Today our smartphones are practically extensions of ourselves. Technology continuously tracks us through our smart devices. The idea that they might be secretly listening to us, is unsettling and a threat to data security. But technology itself comes to our help to address that problem. The newly launched(in August 2025) privacy protection device Guardian Ultrasonic offers a solution. It can prevent covert eavesdropping by smartphones. Let’s learn more about Guardian Ultrasonic, its relevance, features and how it keeps your personal and professional conversations private.
Guardian Ultrasonic is a privacy protection device that can disable a smartphone’s ability to record ambient sound (background sounds). Its ultrasonic emitters jam the phone’s mic, making it temporarily deaf to its surroundings. No hacking, or software involved here. You just need to place your phone on top of Guardian Ultrasonic. Now you can talk freely without worrying that smartphones might be listening silently.
Why it Matters
Consequences of leaked conversations, especially critical and sensitive ones, can be catastrophic- reputational damage, competitive sabotage, legal exposure and even more. Whether you’re in a high-stake business meeting, or just need privacy during personal conversations, Guardian Ultrasonic ensures your smartphones are not spying to steal data and information.
Who is it for?
Guardian Ultrasonic serves all who want privacy in conversations, whether personal or professional. This is especially important for entrepreneurs, business executives who are prone to unintentional data leaks during meetings. Similarly for professionals like journalists to keep confidentiality when working in high-risk environments.
Guardian UltrasonicKey Features
Microphone disabling: If you keep your smartphone kept on top of the device, it prevents the phone from picking up any sound from the surroundings.
Compact design: This is a discreet, easily portable device. Roughly the size of a tablet, and weighs only 500g.
Battery powered: 4000 mAh rechargeable battery powers Guardian Ultrasonic. That offers 8+ hours of active use, and over a week of standby.
Wireless charging(upcoming feature): This feature would enable users to charge their phone while protecting privacy.
How Guardian Ultrasonic Protects Privacy
Guardian Ultrasonic protects users’ privacy during conversations. It can prevent hidden phone trackers recording audio from their surroundings. Thus it can prevent potential data loss from our personal and professional lives.
In order to secure conversations, Guardian Ultrasonic produces inaudible ultrasonic sound waves, with frequency between 23kHz–26kHz (we humans cannot hear sound above 20kHz). These inaudible waves block or scramble hidden tracking systems that usually rely on microphones, or audio-based signals. As a result, you can talk freely without worrying about covert privacy invasion.
Final Thoughts
Today, technology tracking us through our smart devices is becoming the new normal. But you can choose to prevent any intrusive tracking, and protect your personal and professional data. Guardian Ultrasonic devices help safeguard your conversations and privacy proactively.
Block eavesdropping by smartphones, and protect your conversations with Guardian Ultrasonic. If you are interested in buying it, follow the link below.
Let’s secure valuable data in a world where hackers try to break IT networks everyday. Artificial Intelligence or AI-powered Zero Trust IT networks is today’s leading-edge technology for advanced cybersecurity. Combining zero trust network architecture with AI has multiplied its abilities to secure data. Let’s break it down, see how AI-driven zero trust networks fit in today’s cybersecurity landscape, and some practical aspects and tips about it.
First let’s look at what zero trust IT networks are. Zero-trust is a network architecture for cybersecurity. As the name suggests, it has zero trust in anyone whether inside or outside the network. Therefore, such networks enforce strict identity verifications and strong access controls on every user, device and app trying data access from them.
For instance, imagine your office IT network as a castle. The castle has a gate keeper- firewall– to keep out bad guys like malware. But, if someone (even a gatecrasher) manages to pass through the firewall, traditional IT networks blindly trust them as legit. In contrast, zero trust network architecture flips that assumption. It works on the core principle: ‘Trust Nobody, whether they are inside or outside the network; Always Verify’. Every network user and device has to prove their legitimacy whenever asked. Typically, zero trust networks check the following:
1. Who’s trying to get in (user identity)?
Identity verification: A zero trust network verifies every request for network access via strong identity signals. E.g: Multi-Factor Authentication(MFA), Single Sign-On (SSO), Identity Providers (IdPs).
Role-Based Access Control (RBAC): RBAC grants network access based on user roles, not blanket permissions. Even admins may get only scoped access (E.g.- read-only access, permission to manage only specific parts of a system).
Continuous identity assurance: Zero trust network verifies identity not just once, but continuously. It conducts ongoing behavioral analysis, and session risk scoring. E.g.- User and Entity Behavior Analytics (UEBA)
2. Is their device safe (no malware or sketchy apps)?
Endpoint compliance checks: Devices must meet security baselines like OS version, antivirus status, disk encryption.
Mobile Device Management(MDM): Tools like Intune, Jamf enforce security policies, and isolate non-compliant devices.
Device identity & health attestation: Zero trust networks first register, and then monitor connecting devices. It can deny access, or quarantine unmanaged or jailbroken devices.
3. Are they normal, or acting weird?
Anomaly detection: Artificial intelligence/machine learning (AI/ML) models detect strange behaviors like data access at odd hours, or from unusual locations.
Risk adaptive access: Zero trust network can adjust its decisions based on real-time risk signals. E.g.-If someone tries network access from a TOR (The Onion Router) exit node, it can block or challenge it with extra verification.
Session monitoring: After allowing entry, zero trust networks monitor and record users’ session activities. Suspicious behaviors trigger auto-logout, or privilege revocation.
On a funny note, zero trust network architecture is like a bouncer at a club. Before letting people in, he thoroughly checks their IDs and bags. Then he watches everyone inside and outside the club continuously. If anyone acts weird, they have to reverify, or they are out! Zero trust. Period.
AI-Powered Zero Trust Networks
So far, we discussed zero trust IT networks. Now add Artificial Intelligence (AI) to them. This combo is a game changer in cybersecurity. It can process tons of data super fast, and spot patterns a human might miss. In the earlier story, an AI-integrated zero trust network is like this: The bouncer gets X-ray vision plus a smarter brain. He can now sense trouble even before it really starts. Let’s now explore the smarter ways of AI-integrated zero trust networks:
Spot weird behavior in real-time: AI does ongoing behavior analysis of people and devices in the network. E.g.- An employee usually logs in at 9AM from Brooklyn. Suddenly, there’s a login attempt at 3AM from Sydney. AI finds that weird. It either blocks it, or asks for extra identity proof(e.g.- text code via SMS).
Catch sneaky threats: Hackers keep trying new threats to break IT networks. E.g. Zero-day attacks(using bugs that nobody knew about yet). AI can spot such foul plays by observing patterns in data traffic, even if it has never seen a specific attack before.
Cut false alarms: At times, antivirus freaks out over something harmless. Here AI learns what’s normal in an IT network, prevents false alerts, and focuses on real threats.
Automatic troubleshooting: If AI spots trouble, it automatically locks out a suspicious device, blocks shady IP address, or quarantines the affected network part.
Why use AI-driven Zero Trust Networks?
Today, people work from home, bring their own devices for work, and companies often use different cloud storage platforms to store business data. As our digital connections grow, chances of cyber attacks also go up. AI-integrated zero trust IT networks is an ideal solution here.
Irrespective of where a user or device is logging in from, AI implements cybersecurity measures and non-stop monitoring with zero trust. In hybrid cloud setups (where some data is on local servers, say ERP systems, and the rest in cloud platforms like Google Cloud) also AI maintains strong data security without network slowdown. Plus, AI is getting smarter at things like:
Real-time alerting on weird network activities.
Predictive maintenance where AI predicts what might go wrong.
Integration with other security tools like SIEM, SASE.
How AI-driven Zero Trust Networks Operate
Let’s consider an example to understand this smarter version of zero trust networks. You own a business where employees work at the office, and from home. So you keep your business data on a local server, and on cloud platform Microsoft 365. Here are some ways an AI integrated zero trust IT network secures your critical business data:
Spot strange login attempts: If someone steals an employee’s work laptop and tries to log in, AI notices that the login is from a strange location. Then it asks for credentials (e.g.- Asking for code sent to the employee’s phone). If the verification fails, AI automatically locks the account and alerts your IT team.
Sneaky malware: A hacker sends a phishing email containing malware. AI spots unusual data transfer(e.g.- customer database download at 2 AM). It swiftly blocks the file transfer, isolates the infected device, and alerts your IT team.
Cloud protection: About that data on Microsoft 365, AI monitors all your API calls (that’s how your apps ‘talk’ to each other). If someone tries to access files they shouldn’t, AI blocks the attempt and logs it for review by your IT team.
Before setting up AI-powered Zero Trust Network
Here are some practical tips for you when planning to add AI-driven zero trust to your IT setup:
Assess your need: First analyze your existing IT network. Assess things like the number, and types of devices, and apps you use now. This helps in choosing best fitting tools for AI integration with the network.
Start small: In fact, you don’t need to secure all of your data at once. Start by protecting your critical data and sensitive data like financial records.
Check compatibility: Ensure the AI tool is compatible with your existing systems like firewall, cloud apps.
Train your team: Explain to your employees why go for AI driven zero-trust. Take them on board so that everyone is digitally safe.
Keep your eye on AI: AI is great, but you still need humans to cross-verify AI alerts. Also to scale up the network as your business grows.
How to set up AI-Powered Zero Trust Network
Here is a guide to integrate AI with zero trust IT networks:
Establish zero trust foundations–
Implement the principles of zero-trust architecture: never trust, always verify, least-privileged access, and assume breach. Segment the network and enforce identity-based access controls.
Deploy AI-powered behavioral analytics–
Use AI to monitor user and device behavior across endpoints, apps, and networks. Compare user activities against established baselines in real-time to detect anomalies.
Automate threat detection and response–
Integrate AI with incident response playbooks. That helps to isolate compromised devices, suspend access and trigger alerts automatically.
Improve access controls–
Apply adaptive network access using AI-driven risk analysis. Models like Just-In-Time (JIT), Just-Enough-Access (JEA) helps minimize exposure.
Secure AI workloads and data–
Protect training data and model outputs with zero trust policies. Ensure data integrity and prevent unauthorized use of the AI systems.
Monitor and refine continuously–
Using AI, audit access logs, refine policies, adapt to newer threats and give feedback to the system for ongoing improvement.
Tools to integrate AI with Zero Trust Network
Palo Alto Networks (Prisma Access): For cloud, and hybrid setups.
CrowdStrike Falcon: For endpoints like laptops or phones.
Zscaler: For cloud-based setups.
Microsoft Defender for Identity: Ties into Microsoft 365.
Each of these tools has its own strengths. Select one that best fits your business needs.
Final Thoughts
AI-powered zero trust IT networks is the cutting-edge tech for cybersecurity of your business. It not just prevents cyber attacks, but ensures only the right people enter your IT network. It doesn’t matter where they are, or what device or app they use to attack. With AI on your side, you can catch data threats super fast, avoiding false alarms. Keep your business safe and seamless.
If you’re thinking of upgrading data security, an AI-driven zero trust network is a great next step. If you have questions, or are already using it, drop your comments below.
Touch tables are quietly reshaping our engagement with digital content. Our interactions with them are growing steadily, in spaces like malls, classrooms, offices and smart homes. Let’s discover key features, different types, industrial uses of touch tables, practical tips and setup guide, and sustainability focused innovations in touch tables.
Touch tables are large interactive display screens embedded on furniture like structures. In simple words, it’s like a giant horizontal tablet. People can interact with its digital content by touch, gestures (e.g. swipe, zoom in/out), or using devices like digital pen, NFC/RFID tags, printed stickers, custom blocks or transparent tokens.
Typically, responsive software power touch tables. They work using touchscreen technologies involving infrared, optical sensors, and/or AI. The result is a smooth touch experience to users. Touch tables connect to other devices via bluetooth, USB, HDMI, or to the internet via WiFi or ethernet port.
Touch Table Features & Capabilities
Multi-user Interaction: Several people can use a touch table at once. That makes it perfect for work collaborations.
Object Recognition: Advanced touch tables can detect and respond to physical items placed on them.
Customizable user-interface(UI): You can customize touch tables based on different context and user preferences. E.g: Classrooms, Malls, Museums.
Durability & Aesthetics: Touch tables are functional, durable, and look stylish too.
Types of Touch Tables
Based on the purpose of use, there are different kinds of touch tables:
1. Coffee Touch Tables:
Ideal for leisure rooms, retail shops and smart homes.
Users can play digital games, read magazines, watch TV, browse menus and order food.
Small tables with display size 21”-55”.
2. Educational Touch Tables:
Best fit for classrooms, libraries, museums.
Available in sizes 43”-86”, different colors.
They can run long hours under high traffic usage.
3. Corporate/Meeting Room Touch Tables:
Suited for professional environments.
Used to display company profiles, do presentations, collaborative works, training.
Available in sizes 55”-86”.
4. Retail & Trade show Touch Tables:
Use case- Interactive digital catalogs in trade shows
Come with custom graphics that can be modified to fit a specific use or theme.
Come in sizes 55”-500”.
5. Entertainment and Self Service Touch Tables:
Found in places like hotels, gaming lounges, theatres.
Displays size 21”-85”, Customizable tables.
Display media, interactive games.
Offer self services and payment systems. E.g. Self-service device at movie halls.
6. Wayfinder Touch Tables:
Meant for large public spaces.
Displays digital maps to guide people to a particular spot within the large area.
E.g. In a mall, you can spot your favorite store on the touch table; In a university complex, you put your roll number into the table, and find your exam hall.
Table display size 75”-85”.
Industrial Uses of Touch Tables
1. Retail Sector-
Retail touch tables give realistic shopping experiences using technologies like AI and augmented reality (AR). Example: Touch table platforms like Modiface, Modelia offer customers virtual product try-ons. Here shoppers can see how a product (e.g. clothing, eyewear, cosmetics) would look on them, according to their body type, skin tone and facial features.
2. Education Sector-
Education-focused touch tables offer an immersive learning experience. They adapt to the students’ development level and learning style. Content may be games, challenges, stories etc. Here, several users learn and work together.
3. Hospitality Sector-
Hospitality touch tables aim to boost hotels’ operational efficiency, reduce customer wait times, and add personalization. E.g, Touch table for ordering food, digital concierge at hotels. Guests can browse menus, place orders and make payments. Digital concierge gives updated info about local events, hotel facilities, services etc.
4. Real Estate-
Potential property users can use real estate touch tables to compare properties virtually. Using the interactive maps on the tables, they can take a virtual tour, view, zoom in/out of properties and their neighborhoods.
5. Museums-
Museum touch tables make history, science and art an immersive experience. The visitors can interact with digital content like historical timelines, multimedia stories or 3D reconstructions.
Irrespective of the industry, touch tables make digital content more engaging. They help users understand the content better, interact with it, and at times, enjoy “wow” moments!
Before setting up your Touch Table..
We learned about capabilities of touch tables, and how industries use them to attract and engage potential customers with their promotional digital content. Now, let’s explore practical aspects, if you decide to install a touch table. Here are some things to keep in mind before buying any touch table:
The Purpose: Think about exactly how and where you would use the touch table in your office. This helps you ensure it fits your needs.
Software Compatibility: Make sure the software running the touch table is optimized for mobile apps, and large-format touch interactions.
Size & Ergonomics: Select a table with size and design fitting to your available space. Plus ensure that it makes user interactions comfortable.
Display Quality: Look for a high-resolution, multi-touch screen with good brightness and responsiveness.
Hardware Reliability: Buy a well-built, durable system from a reputable manufacturer.
Connectivity & Integration: Check for necessary ports, and it supports wireless connections.
Customization & Scalability: Analyze customization options, and support for your future expansion plans.
Support & Warranty: Select a vendor that offers reliable post-purchase support, training, and solid warranty.
Tip
It’s best not to rely on mobile apps or generic web tech that aren’t designed for touch tables.
How to set up a Touch Table
Here is a step-by-step guide for you to set up a touch table in your office or smart home to meet your needs:
Choose a suitable location-
Select a spacious, accessible area in your office space or home that has power outlets nearby, and minimal glare.
Unbox the product carefully-
Open the package, lay out all components and check for any damage or missing parts.
Read the user manual-
Review the manufacturer’s instructions, and understand the assembly sequence and safety notes.
Gather tools and assemble the frame-
Follow the manual and build your table base using tools like screwdrivers, Allen keys. Ensure all joints are secure and stable.
Mount the display-
Attach the touch screen to the frame, align properly and secure it with fasteners.
Connect power and data-
Plug in power cables, and connect relevant data ports(e.g: USB, HDMI, Ethernet).
Install the software-
Load the operating system and other applications for the setup by configuring settings as needed.
Test the functionalities-
Switch on the touch table. Test its touch responsiveness, display quality and app performance.
Secure and clean the table surface-
Sort out the cables, and secure your touch table. Finish by cleaning the table surface for a polished look.
There you go, your touch table is all set for the show time! Go ahead and attract people to your digital content. Let them engage with your interactive table seamlessly.
Sustainability Focus in Touch Tables
These days touch tables aren’t just smart, they’re becoming more sustainability focused. Many models now have eco-friendly features. Some of them are:
Touch tables with low-power displays are ideal for long hour operations. E.g: Touch tables in museums, malls.
Modular upgrade designs come with replaceable parts. This enables you to easily replace a faulty component without discarding the entire unit. This approach minimizes electronic waste.
Touch table integration with eco-aware systems like smart lighting, HVAC (Heating, Ventilation, Air Conditioning) controls, floor heating, humidity and air quality.
Final Thoughts
Looking at the big picture, touch tables are transforming the way we consume digital content today. These interactive tables attract people’s attention, invite them to lean in, and elevate their experience from passive viewing to active engagement. They bring new opportunities for content creators, educators, entrepreneurs in several industries.
Thinking of buying a touch table? Discover how they elevate digital content engagement, learning and businesses. Explore their features, uses, setup guide and tips before you install one.
Today everyone is busy, and group meetings for decision making is often a challenge. Video conferences offer a powerful communication solution here. Its technology existed since the 1980s, but adoption came in the 2000s. However, it really shot into global fame during covid pandemic, when we avoided in-person meetings altogether. Soon after, video conferences became the new normal in our personal and professional lives.
Whether leading a multinational team, teaching a virtual class, or catching up with family away, video conferences bridge distances, making communication inclusive. Let’s learn about its benefits, features, best practices, and different room setups for doing video conferences.
What are Video Conferences?
Video conferences involve real-time, electronic face-to-face meetups where people from anywhere in the world can join in virtually, via computer or mobile phone. Technically, it involves 2 components:
Audio/Video hardware like microphone, camera, digital display screens.
Video conferencing software platform. Examples: Zoom, Microsoft Teams, Google Meet, Cisco Webex.
The hardware connects to the internet through the software, and transmits audio-video signals among meeting participants. Compared to simple phone calls, video conferences use collaborative tools, visuals and screen sharing to make conversations richer.
Benefits of Video Conferences
There are many benefits of using video conferencing to communicate and connect. Here are some:
Cost savings: Video conferencing reduces costs of travel, lodging and meetup events.
Time efficiency: You can schedule and conduct meetings instantly via video conferencing.
Flexibility: Supports hybrid work systems, and on-the-go access to meetings.
Collaborations: Enables collaborative tools like screen sharing, real-time file editing and exchange among participants.
Global reach: Connects people across teams and clients worldwide.
Productivity improvement: Speeds up brainstorming, problem-solving, approvals and decision making in work environments.
Eco-friendly impact: Reduces carbon footprint by reducing the number of business trips.
Features of Video Conferencing
HD video & audio: Video conferences enable clear communication without breaks or lags. That means continuous idea sharing and teamwork.
Screen sharing: People can present and share documents, do live demos during video conferencing. E.g. You can highlight your key points, and share your screen with others.
Virtual background: During video conferences, you can keep your company’s logo, or other related information in background.
Recording facility: You can record and archive virtual meetings, which are like minutes of meeting, for future reference. You can replay specific parts, or full recording later for actionable insights.
Breakout rooms: These are small virtual meeting rooms within a large virtual meeting room during video conferencing. Breakout rooms enable more focused subgroup discussions or activities. They are common in training workshops and classrooms
Video Conference Best Practices
Test your tech: Before joining a video meeting, check your camera, mic and internet connection. Even if all set up, a quick heads up can prevent last minute hiccups.
Use professional background: It keeps your background clean and private, adds a professional look, and maintains brand consistency. Use a static physical or virtual backdrop. Also, ensure meeting attendees focus on you, not the background.
Mute when you are not speaking: It avoids background noise distractions. So that other people in the discussion can hear clearly.
Engage visually: While speaking, look at the camera, not the screen. That simulates eye contact with people you are talking to.
Have a clear meeting agenda: A pre-set agenda keeps your video meetings focused and time-bound. Thus people don’t drift from attention and engagement.
Implement security & privacy policies: Follow data loss prevention (DLP) protocols like single sign on (SSO), multifactor authentication (MFA). That helps avoid leakage of your sensitive data.
Before Setting up your Video Conference Room..
When planning to set up a new conference room, or redesign an existing one, remember these:
A well-designed room can make your video conferences more effective. It enables smooth communication and collaborations, leading to better work productivity.
Video conference room setups vary based on the room size, meeting type and technology needs.
Each setup requires devices like cameras, microphones, displays and collaboration tools. To ensure everyone can see, hear and engage effectively.
Different Video Conference Room Setups
Traditionally, conference rooms were meant for in-person meetings. Popularity of video conferencing led to the emergence of special room setups for effective virtual meetings. It paved the way for many innovations and integrations in audio-visual (AV) technologies. Simple cameras were replaced by HD cameras first, and then 4K cameras. Plus, the use of display screens in electronic meetings came in. Initially, interactive screens with built-in cameras, and speakers arrived. Then followed cameras with zooming features, and the latest addition is PTZ cameras. The following are different types of video conference room setups used in today’s work environments.
1) 1-Person Video Conference Room
A 1-person video conference room, or Focus room or Phone booth is a compact, voice acoustically treated room. It’s designed for a single person to do private virtual meetings or calls. The user brings his/her laptop or mobile phone, sets it up and starts the meeting.
Position the camera at eye level, between participants for natural framing. If you use a smart TV, ensure it has a soft eye display because of the short viewing distance.
3) 4-Person Video Conference Room
A 4-person video conference room or Small meeting room is moderately sized. It’s designed for small group virtual meetings.
Setup Components:
Square, or Round table and 4 chairs.
4K video bar with beamforming mics.
Examples: Poly Studio X30, Logitech Rally Bar Mini
55–65” Smart TV or digital display.
Examples: Samsung S90C OLED (Zoom, Teams), LG C3 OLED, TCL 6 series 55R635, Samsung QB65R UHD Display.
Ceiling or wall-mounted acoustic panels.
Video conference platform (mentioned earlier in the article).
Use cases:
Team standups, Brainstorming sessions
Tip for You:
Use auto-framing cameras to keep all participants in view.
4) 8-Person Video Conference Room
It’s also called the Medium Room. It’s meant for up to 8 people to do virtual meetings.
Setup Components:
A rectangular table and 8 ergonomic chairs.
Two 65” digital displays. One meant for video of the presenter/speaker and the other to show the content/ other participants.
Two 65” display screens. One to show participants and the other for content.
Examples: Cisco certified- Samsung QMR/QBR Series, LG UH5F-H series, Panasonic EQ2 series, BenQ CS6501, NEC 65” 4K UHD displays
Touch panel for controls.
Examples: Logitech Tap, Crestron Mercury
Video conference software platform(mentioned earlier in the article).
Use Cases:
Executive meetings, Client presentations, Hybrid team collaborations, Strategic planning sessions.
Tip for You:
Add occupancy sensors, or AI-driven room analytics to monitor usage, and optimize schedules. It supports smart buildings with automatic light and temperature adjustments.
6) 20-Person Meeting Room
Also called the Boardroom or Training Room, it’s a flexible setup enabling different seating arrangements. The video camera, mic and speakers used here cater to multiple configurations.
Setup Components:
Room: Minimum 8m x 6m size.
2 PTZ cameras with speaker tracking.
Examples: Poly Studio X70, Cisco Room Kit Pro
Ceiling mic arrays and wall-mounted speakers for audio.
2 digital displays, either 75” or 86” each. One to show participants, and the other for the presenter.
Video conference platform(mentioned earlier in the article).
Extras: Wireless content sharing, room occupancy sensors and acoustic treatment.
Use Cases:
Executive board meetings, Corporate training sessions, Hybrid workshops and seminars, Client presentations, Stakeholder briefings.
Tips for You:
Use furniture layout like U-shape or Classroom style. It supports formal discussions, and interactive training. Plus, AI-powered camera switching and occupancy analytics.
Future of Video Conferences
In today’s digital-first world, video conferences are evolving beyond simple calls, and transforming our communication. AI-powered transcription, real-time language translation of words spoken, immersive 3D environments are new additions to the scenario. Soon we can expect smart scheduling, emotion-aware feedback mechanisms. Along with their integration to work productivity tools. AI-powered virtual meetings merged with immersive and extended reality technologies are on their way.
Final Thoughts
Video conferences have become a vital communication tool today. It enables real-time collaboration, reduces travel for in-person meetings and supports global teams. From small focus rooms to large boardrooms, the right room setup for video conferences ensures clear communication, which eventually leads to higher work productivity. As technology advances, AI and immersive features will make virtual meetings even more seamless, inclusive and effective.
Connect and collaborate anytime, anywhere using the power of video conferencing. Start building your smart meeting space today! Drop your queries or comments below.
In today’s digital world, a server plays key roles in any IT infrastructure. Servers power websites, apps, manage data storage and business networks. Whether hosted on-site, or in the cloud, modern servers are fast, scalable, and reliable. Businesses of all sizes use them to stay connected and run smoothly. Let’s learn more.
A server is a specialized computer, or software system in an IT infrastructure that provides data, resources and/or services to other computers called ‘clients’, over a network. Example scenarios: Offices where employees access files from a central location; providing online services to users in a network; hosting an application for a specific department in an office.
Types of Servers
1. Tower Servers
These are computer servers housed in upright, standalone server rack cabinets. Tower servers look like desktop personal computers (PCs). It’s easy to deploy them, but needs more space while scaling up. A tower server is ideal for small businesses, or branch office IT infrastructure.
2. Rack Servers
Rack server a.k.a rack-mounted server is a type of server designed for installing in a standardized rack frame. Typically, rack servers are 19 inches wide. As you scale up, you can stack several servers vertically. They offer good airflow and cable management. Generally, rack servers are found in data centers and enterprise environments.
3. Blade Servers
Blade servers are modular, high-density servers designed to save power and space. They are thin, stripped-down systems that slide into a shared blade enclosure (chassis), which provides centralized power, cooling, networking and management. Blade servers are for complex or high-performance IT environments like data centres that achieve more using less space.
4. Edge Servers
Edge servers are specialized servers that operate at the edge of an IT network. Meaning, they are placed closer to end-users, or data sources for faster data processing with least latency. Typically, edger servers work in tandem with a main data center, and process, store and deliver data locally. This avoids back and forth sending of information to the data center or central cloud. Edge servers are common in healthcare, manufacturing industries and smart cities.
5. GPU (Graphics Processing Unit) Servers
These are high-performance computing servers having graphics processing units (GPUs) alongside traditional central processing units (CPUs) in them. Unlike CPUs that do sequential task execution, GPUs can handle thousands of tasks simultaneously. GPU servers are ideal for doing complex, compute-intensive tasks that require massive parallel processing and deep learning. Generally, they are used in workloads involving artificial intelligence (AI), machine learning (ML) and data analytics.
6. Virtual & Cloud Servers
These aresoftware-defined servers hosted on physical machines, or in the cloud. They offer scalability, flexibility and cost-efficiency. When unsure of how much computing power you would need, or scaling up based on computing or storage demand, cloud servers come handy.
Choosing the right Server for your Business
Choosing the right server for your business IT infrastructure depends on your potential workload, budget and scalability needs. Here’s a quick matrix to help you make an informed decision:
3. AI (artificial intelligence) or ML (machine learning) workloads
GPU (graphics processing unit) server, or Cloud GPU (cloud-based/virtual machine with access to GPU resources)
4. Real-time edge processing
Edge Server
5. Budget-conscious scale up
Virtual or Cloud Server
6. High-density data center
Blade Server
Also consider these important aspects
Security: It’s better to have servers with built-in trusted platform modules (TPM). TPMs are security chips embedded in modern motherboards/CPUs. They secure boot, provide cryptographic functions, and integrate your data loss prevention (DLP) and mobile device management (MDM) measures. In effect, you get a layered security architecture that ensures device integrity at startup, data encryption, security policy enforcement, and centralized control over endpoints.
Redundancy: To ensure redundancy and seamless operations, consider your RAID (Redundant Array of Independent Disks) levels, have two independent power supplies and failover clustering (for automatic transfer of workload to another node in case of a failover) in place.
Cooling: Keeping your server and other IT infrastructure in cool temperatures is crucial to maintain its efficient performance and longevity. Depending on your server density, choose between air and liquid cooling. Compared to air cooling, liquid cooling is more efficient. It enables better heat management, lesser energy use and supports high performance workloads in compact spaces.
Current Trends in Server Market
Emergence of ARM-based servers: Currently, ARM or Advanced RISC (Reduced Instruction Set Computing) Machine-based servers are disrupting the dominance of x86 series processors in hyperscale and cloud-based IT environments. ARM based servers are high-performing as well as energy efficient.
Expansion of edge computing: Recently, edge servers are becoming critical in latency-sensitive applications. In 2025, 75% of business data is expected to be processed by edge computing (where data processing is done closer to the data source).
AI-enhanced server management: Artificial Intelligence (AI) is taking up server management processes like predictive maintenance, automated scaling and anomaly detection. That helps reduce downtimes and human errors.
Composable infrastructure: It’s an IT framework where software manages compute, storage and networking resources based on workload demands. Composable infrastructure boosts agility and efficiency of resource utilization and IT operations.
Sustainability focus: Today, more and more organizations are emphasizing on meeting their environmental, social and governance (ESG) goals. In this context, green data centers are gaining popularity. Sustainability aspects like renewable energy use, recyclable hardware, efficient cooling are becoming priorities now.
Adoption of liquid cooling: These days liquid cooling is replacing traditional air cooling as server density grows. Liquid cooling systems use liquid coolant to keep your hardware cool. Like mentioned earlier, liquid cooling is more efficient and reduces energy costs.
More about Servers
1. Difference between Servers and Personal computers(PCs)?
Personal computers (PCs) are used by individuals to do personal level tasks. PCs come with basic level central processing units (CPUs), random access memory (RAM) and single power supplies. On the other hand, servers are advanced computer systems to do business operations. Servers have superior CPUs, error correcting code (ECC) memory and redundant power supplies. They can work 24/7, doing thousands of tasks simultaneously.
2. What is Server Uptime?
Server uptime refers to the amount of time a server stays operational without network interruptions or downtimes. Maintaining high server uptime (e.g. 99.999% uptime) is crucial for businesses providing uninterrupted services 24/7.
3. What is Virtualization in Servers?
Server virtualization is the process of dividing a single physical server into multiple independent virtual servers using specialized software called hypervisor. Virtualization improves network resource utilization and scalability.
4. How do Servers contribute to Sustainability?
Modern servers support energy-efficient IT designs, dynamic power management and are often part of composable or cloud-based IT infrastructures. Sustainability focus helps organizations reduce their hardware wastage and carbon footprint.
Final Thoughts
In IT infrastructure, the server landscape is evolving rapidly. Traditional servers are giving way to advanced architectures that support modern workloads like AI, big data analytics and IoT(internet of things). We discussed different types of servers, how to choose the right server for your business and recent trends in the server market now. Whether you’re setting up a new office, or optimizing existing IT infrastructure, being updated helps in prudent decision making. To have a resilient and future-ready IT setup in your business.
🌞Stay ahead in IT infrastructure. Choose the right servers and future-proof your business. Share your thoughts in the comments!
Cyber attacks can have severe financial consequences for businesses. Firewalls for network security are the foundational pillars in any cyber security architecture.
IT network firewalls are security systems that control network traffic, block data threats and enforce security policies to secure IT networks. Traditionally, they filter data from an external network(e.g. internet), and then allow, or block its entry to an internal network. This screening process is done based on set security rules, IP addresses and port numbers. Over time, they have evolved to support today’s advanced IT environments. A firewall solution can be hardware, software, or their combination. Let’s learn more.
Firewalls in modern IT setups
Modern day firewalls do more than simple gatekeeping. Today, they support hybrid work environments, multi-cloud deployments and IoT(Internet of Things) sprawl. Firewalls now do deep packet inspection and AI-powered threat detection. Also integrate well with advanced security frameworks like Zero Trust and SASE (Security Access Service Edge). Traditionally, a firewall’s operations have been the following:
Traffic Inspection: Firewall monitors incoming and outgoing network traffic. It checks every data packet against security rules.
Blocking Threats: In case of suspicious behavior, or attempt of unauthorized access, firewall denies access and stops malware from entering the network.
Enforces Security Policies: Firewall controls users, apps, or services communicating with an IT network. That includes access control, traffic filtering, segmentation and isolation, application-aware policies, time and location constraints, logging and monitoring, automated response and compliance enforcement. Example: Setting a rule to block e-commerce sites from your IT network. Then people can’t use the network for online shopping.
In modern IT setups, firewalls cater to endpoint and perimeter defenses in zero trust architectures, Secure Access Service Edge(SASE) frameworks and hybrid cloud environments. For layered protection, they often integrate with Security Information and Event Management (SIEM), Endpoint Detection Response (EDR) and Data Loss Prevention (DLP) tools. Here are some areas where firewalls function in today’s IT networks:
1. Firewall-as-a-Service (FWaaS)
Cloud-delivered firewalls are growing in SASE architectures. Compared to traditional firewalls, these are more suitable in terms of scalability and centralized policy setting. Particularly useful in remote and hybrid workforce scenarios. Examples- Zscaler, Check Point, Cato Networks.
2. AI-Powered threat detection
AI powered firewalls are gaining traction these days. They use machine learning in behavioral analysis, reducing false positives in threat detection and zero-day threat detection(cyberattacks exploiting a previously unknown vulnerability before developers fix it).
3. Firewalls in hybrid environments
In multi-cloud setups, firewalls are placed at the edge of each cloud environment to inspect ingress/egress traffic.
In SD-WAN (Software Defined-Wide Area Network) deployments, firewalls come at the hub site in a hub-and-spoke SD-WAN architecture. This enables centralized security inspection.
In micro-segmented networks, firewalls are distributed at workload level.
Firewall optimization for safe, smooth IT networks
Fundamentally, firewalls work towards providing IT network security so business operations run safe and smooth. Before exploring firewall operations, we need to understand some key metrics affecting their performance. They are data throughput, latency and security policy violations.
1. Throughput–
Throughput measures the rate at which data pass through the firewall in an IT network. It’s measured in Mbps(Megabits per second), or Gbps(Gigabits per second). If a firewall’s throughput is less than your network’s bandwidth, that can cause latency issues. So, for smooth running networks, It’s always better to keep your firewall throughput above your network bandwidth.
2. Latency-
Latency is the time taken by data to travel from its source to destination in an IT network. It’s also referred to as network delay. Generally, when a firewall comes in, the latency goes up. This happens because the firewall takes time to process, and then block unauthorized data. The extent of latency depends on the security rules set in the firewall. For optimal performance of your network, try to balance security rules with related latency issues.
3. Security policy violations-
Implementing data security policies in a network is a basic function of a firewall. Metrics in terms of policy violations such as number of blocked threats provide insights. Monitoring policy violations, and reviewing security policies in that light can improve the firewall’s performance.
How to better utilize firewall in your business
Now, let’s look at some best practices and how firewalls help secure your IT network.
Firewall rule optimization: For seamless and secure IT networks, setting clear rules in the firewall is basic. Sometimes, organizations struggle in this area, resulting in bloated or misconfigured rules. In firewalls, there are tools for auditing, cleaning up, avoiding mistakes like too permissive rules etc. In short, these tools support rule hygiene best practices.
Firewall integration with SIEM for real-time monitoring: In addition to firewall rule optimization, feed your firewall logs into a Security Information and Event Management (SIEM) solution. SIEM gives you real-time analysis of security alerts from various systems in your IT network. These actionable insights help you address issues swiftly. SIEM also helps automate evidence collection and generate audit-ready reports for compliance reporting. When an anomaly occurs, eg- A 10GB data download at 3AM, it helps reconstruct attack timelines, trace lateral movements, identify patient-zero and exfiltration paths.
From SIEM to SOC: The messages from SIEM can be further routed to your company’s Security Operation Centre (SOC) dashboard(which manages overall security posture of an organization), email or ticketing systems. In addition, you can also set automated safety responses like isolating a host, or blocking an IP.
Together with the support of these security systems, you can monitor the whole network’s behavior. And continuous monitoring aids swift problem solving. The net result is a smooth IT network for your business operations.
Types of Firewalls
1. Packet Filtering Firewall
A packet filtering firewall does basic filtering of network traffic based on IP addresses, ports and protocols. These firewalls work faster but have limitations. This firewall does data filtering at the network layer, and inspects only data packet headers. In order to maintain session state, payloads are not analyzed here. So, the network may become vulnerable to spoofing due to its inability to spot application-layer threats.
2. Stateful Inspection Firewall
This type of firewall does smart filtering of network traffic by tracking its active connections. It maintains a state table having session details like IP addresses, ports and connection status. The state table helps stateful inspection firewalls to recognize, and then permit only legit return traffic. This dynamic awareness enables blocking of unsolicited packets. Also detects anomalies like spoofed or out-of-sequence traffic in the network.
3. Proxy Firewall
Proxy firewall acts as an intermediary between the internet and its users. It intercepts requests from clients in the firewall network and evaluates them against set security policies. Afterwards, it forwards approved traffic to the user end destination. A proxy firewall masks internal IP addresses. It inspects traffic at the application layer. That protects data against threats like malware, phishing and exfiltration.
4. Next-Gen Firewall
Next-gen firewall comes with real-time threat intelligence and app awareness. It does deep packet inspection as well as behavioral analysis. In other words, it can identify and control apps regardless of port, protocol, evasive tactics, and enforce granular policies. These firewalls can block zero-day exploits, advanced persistent threats (APTs) and encrypted malware proactively.
5. Web Application Firewall (WAF)
WAF protects web apps from attacks like SQL (structured query language) injection and XSS (cross site scripting). It inspects http/s traffic, detects and blocks malicious payloads before they can reach the apps’ server. WAF enforces input validation, output encoding, and custom rules. That in turn, prevents exploitation of vulnerabilities in user input fields.
Popular firewall solutions: Comparison
Here’s a comparison of 3 popular firewall solutions- Fortinet FortiGate, Palo Alto Networks NGFW and Cisco Secure Firewall.
Strong IPS, malware protection, VPN(Virtual Private Network) support
2. Performance
High throughput; efficient resource usage
Ideal for large-scale, high-performance environments
Solid performance; but may lag in complex deployments
3. Ease of Use
Simple user interface(UI), fast deployment, great for SMBs (Small and Medium Businesses)
Advanced UI(User Interface), steep learning curve, ideal for security pros
Ideal for Cisco users; but licensing can be complex
4. Scalability
Scales well for SMBs and large enterprises
Highly scalable, especially in cloud and hybrid setups
Scalable, but need more planning for large firms
5. Cloud Integration
Strong support for hybrid cloud and SDWAN (Software Defined Wide Area Network)
Deep cloud-native integrations, Prisma Access, Cortex XDR (Extended Detection and Response)
Integrates with Cisco Umbrella and SecureX
6. Pricing
Competitive, especially for SMBs
Premium, strong, enterprise-grade security
Mid-range to high, depending on deployment model
7. Best for
SMBs, cost-conscious businesses
Firms that want advanced threat detection and Zero Trust integration
Companies having Cisco infrastructure already in place
Key Takeaways:
FortinetFortiGate is affordable and easy to manage. Has strong security features. Excels in unified management across hybrid environments.
Palo Alto Networks NGFW leads in innovation and threat intelligence. Offers advanced threat prevention and zero trust architectures. It has a premium price.
Cisco Secure Firewall is ideal for Cisco-centric environments. It offers good integration and support.
Before buying a firewall solution for your business
When choosing one solution from several firewalls for your business network security,
First assess your current situation, IT requirements and your future plans. Think about how many network users and ISP (internet service provider) connections you currently have or need. Assess the data output, throughput and security policies you have now, or plan to implement in your network. Accordingly, look for suitable firewall solutions.
Check if the firewall solution you have in mind is compatible with your existing IT setup.
Once you get an idea about the firewall model you want, do some research on it. Check its support window and learn about available tech support, security patches and firmware updates. Ensure it’s not a EOL (end of life) model(may have unpatched vulnerabilities).
Don’t forget about the scalability of the product in your future expansion plans. Like additional bandwidth and users, cloud integration etc.
Myths about firewalls
These are some misconceptions about network firewalls. Let’s clarify them here.
1. Firewalls alone are enough. Are they?
Fundamentally, a firewall is not everything. It’s a part of a cybersecurity architecture. Other security components like IAM (Identity and Access Management), Endpoint Security, Network Security, Data Protection, SOC (Security Operations Center), Incident Response and Recovery, Security Policies & Standards etc are equally important too for a safer IT network.
2. More rules = More security ?
More rules don’t always equate to more protection. Sometimes, they may restrict genuine network usage. Even create unintentional security gaps in the network. Example 1- Overlapping or conflicting firewall rules. Lets say, an admin adds a new firewall rule. To block outbound network traffic to a suspicious IP range. But, he forgets about an earlier rule allowing outbound traffic to the same IP range from an app. Firewalls process rules in order. So, if an allow rule already exists, then a block rule later gets bypassed. In the aftermath, an illusion of security was created, leaving a security gap prone to cyber attacks. Example 2- Excessive deny rules may result in unintended blocking of legit services like DNS (Domain Name System) or NTP (Network Time Protocol). To work around the situation, users or apps may use unauthorized proxies. The result is creation of shadow IT and weak network security.
Cloud-based apps don’t need firewall protection. Do they?
Cloud-based apps like Google Workspace, Microsoft 365, Zoom etc. are available in public networks. They are prone to cyber attacks, and need firewall protection. Even with a firewall in place, they still need other security controls at cloud edge. Such as Web Application Firewall(WAF), Cloud Access Security Brokers(CASB) and zero trust policies. These measures protect against threats like unauthorized access, API abuse, data exfiltration and lateral movement in the cloud environment.
Final Thoughts
Firewalls remain a cornerstone for network security. They have evolved from simple packet filters to smart cloud-integrated, AI-powered network systems. In today’s hybrid and cloud-driven IT environments, firewalls’ role is not just at network perimeter, but within cloud platforms, SD-WAN hubs and micro-segmented workloads.
Choosing the right firewall solution requires clear understanding of your current network demands, security policies, integration needs and future scalability. Pick a firewall that fits your business needs today and scale as you grow. The right firewall solution, configured and maintained effectively, safeguards your network against modern cyber threats.
But remember, firewalls for your IT network should only be a part of a bigger cybersecurity plan for your business. A plan that includes endpoint protection, identity management, data loss prevention, cloud security and continuous monitoring.
Choose wisely, configure carefully and monitor constantly. And your firewall won’t just protect your network, it’ll empower it.
🔐 Which firewall setup do you use now, or plan to use in your IT network? Got questions or insights? Share them in the comments. Let’s talk cyber security!
In today’s digital world, businesses and individuals rely on seamless communication to stay connected. VoIP or IP telephones are becoming a preferred choice, especially for business communications. They offer advanced features, flexibility and cost effective solutions for companies of all sizes. Let’s find out more.
An IP telephone system aka VoIP (Voice over Internet Protocol) enables voice communication over the internet, instead of circuit-switched landline networks. It converts voice signals into digital packets, and then transmits them over an internet connection. This technology removes the need for physical phone lines.
How IP telephone(VoIP) system works
IP telephony operates using packet-switched technology, where voice data is broken into small packets and transmitted over the internet. These packets are then reassembled at the receiving end, ensuring clear and uninterrupted communication. Generally, an IP telephone system or VoIP includes the following components:
PBX (Private Branch Exchange): This is the brain of a VoIP system. PBX is a digital switchboard that manages all internal and external calls in the network. It receives, and directs all communications based on the setup. PABX is usually placed inside a server rack cabinet.
Softphones: These are software applications enabling calls from computers or mobile devices. They include computer-based browsers or applications, or mobile phone apps.
IP Phones: They are phones designed for internet-based calling. They may look like traditional phones, but are different. There are 3 main types of IP phones:
Reception phones- They have extensions to forward calls
Manager level phones- Come with additional audio/video conferencing facility
IP phones connect to voice points on the office floor or faceplates on walls via Cat6 patch cables. One end of these cables are inside patch panels in rack cabinets, and the other, at the user end faceplates. Through the Cat6 cables, switches send power and voice data to IP phones.
Features of IP Telephones(VoIP)
IP telephony or VoIP have many features that enable efficient communications:
Advanced call management: Features like call forwarding, voicemail-to-email, auto attendants and conference calling to improve work productivity.
Flexibility: With an internet connection, people can make and receive calls over VoIP from anywhere in the world. This helps businesses to hire, and stay connected with remote workforces.
Integration with other systems: IP telephony can integrate with other work related systems like CRM software, email platforms and other collaboration tools. This can lead to unified communications.
Scalability: In VoIP systems, adding or removing users is easy. No need for extensive infrastructure changes.
Cost Savings: Traditional landline calls incur charges by telecom companies. VoIP helps businesses cut costs of phone line rentals and call charges. Here, employees can talk to each other merely by dialing an extension. Free calls are possible whether they are in different offices within a country, or abroad.
Final Thoughts
VoIP or IP telephones are revolutionizing the way businesses connect. With advanced features, easy integration and cost efficiency, VoIP is a future-proof communication solution. Irrespective of business size or location, it’s a great tool to add to your communication infrastructure.
Are you considering switching to an IP telephone system? We can help you set it up in your office. Let’s know your comments.
In the world of structured cabling and IT networking, there are active and passive components. Patch panels are one of the passive components, playing a crucial role in organizing and managing network connections.
Whether in data centers, business or home networks, patch panels streamline cable management, improve troubleshooting and enhance overall network performance. Let’s learn more about patch panels, their benefits, types and best practices for installation.
Patch panels are hardware that act as centralized hubs for IT network cables. In other words, data cables going to a server rack cabinet are punched into a patch panel. A panel has ports to connect incoming and outgoing cables. Instead of running cables directly to a networking equipment (eg. switch), a patch panel consolidates connections. Thus managing and modifying network configurations becomes easier.
Patch panels are common in Local Area Networks(LANs), data centers and telecommunications infrastructure.
Why use patch panels
Improved cable management- Patch panels organize cables neatly. By eliminating clutter they reduce tangling and related damages.
Enhanced network flexibility- These panels reconfigure connections without rewiring the entire IT setup. So, network modifications become easy and seamless.
Simplified troubleshooting- Patch panels create structured IT network layouts. That makes identifying and resolving connectivity issues faster and efficient.
Cost effective solution- The panels reduce wear and tear of network cables. It leads to reduced replacement costs. Plus long-term reliability of IT setups.
Scalability for future expansion- Businesses can connect new devices into their existing IT network without disruptions. This flexibility allows easy implementation of future expansion plans.
Types of patch panels
Patch panels come in various designs, each catering to specific networking needs. Different types of them are:
1. Ethernet Patch Panels
These panels act as receiving hardware units in structured cabling for data networks.
Designed for Cat5e, Cat6, Cat6a and Cat7 cables.
Available in punch-down or keystone jack configurations- usually referred to as loaded or unloaded patch panels.
A loaded patch panel is best if you plan to use all the ports. Whereas if you need only a few ports, an unloaded panel is suitable. In that case, punch the panel in a keystone jack for future expansions. If any port gets damaged, unloaded panels offer the flexibility of re-punching in a vacant spot.
2. Fiber Optic Patch Panels
These are essential hardware in data centers and high-bandwidth applications.
Used for high-speed data transmission over fiber optic cables.
Support single-mode and multi-mode fiber connections. Single mode fiber is used for long distance data transmission, and multi-mode fiber for shorter distances.
3. Audio/Video Patch Panels
These are ideal in multimedia setups like studios, business conference rooms etc.
Designed for AV(audio/video) signal routing.
Support several formats like HDMI(High Definition Multimedia Interface), coaxial and more.
Best practices in patch panel installation
Label each port- Mark each port connection clearly. That simplifies identification, segregate cables enabling easy maintenance and troubleshooting. Organizations use different naming schemas based on their VLAN types. For example, many use letters D1, D2, D3 to mark data points; V1, V2, V3 for voice points and C1, C2, C3 for CCTVs.
Use cable management accessories- While setting up network systems, use cable management accessories like cable ties, trays and organizers for a tidy setup. Moreover, they reduce strain on connectors.
Ensure proper ventilation- Maintain airflow around the panel to avoid overheating. For that, allow enough space between patch panels and equipment. Use perforated doors or vented enclosures to enhance cooling for optimal network performance.
Test connections regularly- Inspect network connections periodically for signs of wear or looseness; and test signal integrity. Regular checks help prevent downtimes and ensure reliable network performance.
Provisions for future growth- Use patch panels with extra ports allowing future expansion as network demands grow. Beyond extra ports, consider high-performance panels supporting higher data speeds. All that saves time and replacement costs later.
Tips & Suggestions
As always, making informed decisions saves time, energy and money in the long run. Here are some suggestions for you while using patch panels in your business IT setup.
While selecting patch panels for your IT room, first think about how many devices will come in your network. Based on that, go for either 24 or 48 port patch panels.
Select modular design panels that offer easy upgrade options for future network expansion.
Choose patch panels with built-in cable management features.
If your network is prone to interference, consider a shielded patch panel to improve signal integrity.
Final Thoughts
Patch panels are essential components in modern IT networks. They offer organization, flexibility and efficiency to the networks. We have seen the benefits of using patch panels, their different types, and best practices in using patch panels while setting up business IT networks. Whether a small office network, or a large data center, well-structured patch panel systems enhance network connectivity and performance greatly.
🌞Got thoughts or tips on using patch panels? Drop your comments below. We’d love to hear from you!
In the world of IT infrastructure, server rack cabinets play a crucial role. They help organize, secure and optimize hardware components in an IT systems setup. Whether in data centers, corporate IT rooms, or small businesses, server rack cabinets enable efficient management of networking equipment, servers and storage devices. Let’s explore the essentials of server rack cabinets and why they are indispensable in IT setups in business.
What are Server Rack Cabinets
A server rack cabinet is an enclosure to house IT related equipments like servers, switches, routers and storage devices. They are generally made of Steel or Aluminum. These cabinets offer a structured space to mount IT hardware. All the while ensuring proper airflow, equipment safety and easy cable management.
Why use server rack cabinets
Hardware Organization & Space Optimization- Well-structured cabinets help organize the IT hardware in your office. They enable better management of your IT devices, and efficient use of the IT room space. Without rack cabinets, it can get messy with all the devices stacked up.
Improved Cooling & Airflow- Proper cooling and airflow in the room prevents overheating of IT hardware. Optimal room temperature maintains device performance, and adds longevity. Good airflow prevents dust deposition on the devices.
Enhanced Security- Lockable server rack cabinets protect against unauthorized access and device tampering. Moreover, rack cabinets prevent potential loose contacts in devices due to movements during usual cleaning.
Cable Management- Rack cabinets enable integrated cable management, maintaining clean IT setups. As devices add up, the number of cables used also goes up. The cables, if intertwined, can make tracing and troubleshooting difficult later. Cable manager, on the sides of the cabinets, helps arrange cables in bunches.
Scalability & Flexibility- Modular server rack systems help businesses expand IT infrastructure incrementally as their needs grow. These setups also accommodate newer technologies like Artificial Intelligence (AI), Internet of Things (IoT).
Types of Server Rack Cabinets
1. Open Frame Racks
These have an open structure without doors or side panels.
Provide excellent airflow and easy access for maintenance.
Ideal for environments where physical security is not a concern.
2. Enclosed Server Cabinets
They have front and rear doors, side panels and locking mechanisms.
Offer extra security and controlled airflow.
Suitable for data centers and enterprise environments.
3. Wall-Mount Racks
These are small, compact, lightweight racks designed for mounting on walls.
Provide efficient cable management and accessibility.
Ideal for small offices or telecom rooms with limited space.
Choosing the Right Server Rack Cabinet
Choosing the right server rack cabinet depends on the specific needs of a business. Think about your current, and future IT hardware requirements. Consider the following factors-
Size & Capacity-
Following a standard design, server rack cabinets come in different dimensions of width and depth, both measured in mm (millimeters) and height measured in IU (international unit). 1U equals 1.75 inches. Examples- 42U 600*800 cabinets, 70U 800*1000 cabinets. While U denotes height, other two dimensions indicate width and depth (length).
Typically, 1U is the standard size for a patch panel, cable manager or switch. 12U floor-standing server rack cabinets are popular in setting up small data centers.
It’s a common mistake people make buying 600*800 cabinets for Rack servers. For rack servers, use 1000mm depth cabinets instead of 800mm. Because these servers fit in only in 1000 cm depth cabinets. Plus, there won’t be difficulty in closing the cabinet door.
Cooling Mechanisms- Look for rack cabinets with perforated doors, or built-in cooling systems. Many have cooling from below or fans at the top, while some others from the sides. Two-rack configurations have cooling from the middle.
Security Features- Many rack cabinets have security features like lockable doors and access controls. It’s better to go for these if your server room doesn’t have access control. Some cabinets come with CCTV to record footage for monitoring and surveillance.
Cable Management- Ensure efficient routing for power and data cables. It is a good practice to route data cables through the sides, and power cables from back.
Mobility & Accessibility- Consider racks with casters for easy movement during maintenance. It can be difficult to move those heavy racks with all the devices inside. A nice pair of caster wheels can help here. Moving and locking racks in correct places becomes easy then.
Setting up IT room with Server Rack Cabinets
When planning to set up your server room or space for IT equipments, consider the following:
Start by thinking about the number and types of devices you will store in your IT room.
Usually, patch panels take 1U space/panel, cable manager-1U, switch-1 or 2 U, PABX-1 or 2 U, Gateway-1U, NVR-1 or 2 U, Server-1 or 2 U, SAN Storage-1, 2 or 4 U, NAS Storage-1, 2 or 4 U, UPS-2 or more U, Battery pack-2 or more U.
When you get a big picture of all the devices you need in the room, calculate the total U house the devices. Accordingly, select your cabinet dimensions.
At the same time, don’t go for cabinets that exactly meet your total U calculated. Leave 10-20% U vacant for future expansion. For instance, if your calculated total U is 10U, buy a 15U cabinet instead of 10U.
If your total U is smaller, say 5 or 7 U, a wall-mounted rack would be best. In case of heavier racks like 15U, 22 U or above, consider floor-standing rack with castor wheels.
Ensure air conditioning in the room. Industrial AC units rather than split AC. Place an inward duct near the Rack cabinet in case you have centralized cooling.
Allow enough space to access the rack from front, sides and back for future troubleshooting.
Have cable managers and side access panels for ease of repair.
Allocate enough cage nuts to hold the devices in place. In case of narrower devices, that can’t be mounted, have shelves.
Consider the PDU-power distribution unit as per number of devices and select plug points according to device power plug type.
Raised floor with tiles helps bring in the cables from below unto the rack cabinet.
Periodic dusting allows more airflow, that in turn, improves device longevity and performance.
Final Thoughts
Server rack cabinets are the backbone of IT infrastructure. They play a critical role in maintaining an organized, secure and efficient IT environment. Whether in data centers or small offices, they help optimize space, improve equipment cooling and secure sensitive hardware.
With options like open-frame racks, enclosed cabinets and wall-mount racks, businesses can select the right fit based on their size, security and scalability needs.
Careful attention to rack dimensions, cooling, security features and cable management ensures a reliable and future-ready IT infrastructure. Investing in the right server rack cabinet is key to smooth operations and long-term system health.
Looking to upgrade your IT setup? Explore your options today and build a smart IT environment!
Imagine you lost your company laptop or mobile phone and were unable to find it. What if bad actors get to the critical business data in it? Mobile Device Management or MDM solutions for data security can help you address such scenarios.
MDM or mobile data management is a data security and administration approach that enforces data loss prevention (DLP) on mobile devices. It helps businesses monitor, manage and secure mobile devices like smartphones, tablets, laptops used by their employees.
There are many ready-made MDM solutions available in the market. Typically, a MDM solution includes a set of on-device applications, configurations, corporate policies and back-end infrastructure.
Why businesses need MDM
All businesses have critical and confidential data like project details, financial and client information etc. Protecting this business data is crucial. A company’s data loss prevention or DLP measures focus on securing data from being leaked, mishandled, or accessed by unauthorized parties. MDM helps DLP solutions by enforcing effective data security policies on mobile devices.
Generally, MDM solutions are important for data security in all businesses, especially those with remote or mobile workforces. A company’s mobile devices like laptops, tablets, smartphones used by the staff often leave its secure IT network. They may connect to public, less secure WiFi networks, risking critical business data.
For large businesses with multiple branches, departments and security policies, managing all their mobile devices is a challenge. MDM can address this and ensure data security, compliance and efficient mobile device management.
Key features of MDM solutions
Device Enrollment & Management- This feature allows users to enroll mobile devices and enforce security policies in them. Meaning your IT team can manage your company’s mobile devices. You can put controls on app installations and update patches as needed.
Remote Monitoring & Control- Organizations can track, troubleshoot and even wipe devices remotely. This becomes important when the device is lost, or staff work from home and IT admin can’t physically access the device.
Security & Compliance- MDM solution protects sensitive data with encryption, VPN access and password enforcement. These layers of security encrypt data so that nobody else can access it even if the device is lost.
Application Management- This feature ensures that only pre-approved apps are installed and used in the mobile device. This prevents shadow IT and unauthorized applications.
BYOD (Bring Your Own Device) Support- Today employees use their BYOD or personal devices to access work files. BYOD support allows personal device usage, and secures business data in these devices too. Even if a security breach happens, the company data remain safe.
How MDM works
MDM operates through a combination of software, security policies and remote management tools. A MDM server acts as a central control hub, MDM agents installed in mobile devices allow communication between your server and mobile devices.
Firstly a mobile device is enrolled in a MDM system. It can be done manually, using QR codes, or via automated enrollments like Apple’s DED or Android Enterprise.
The IT admin of a company defines security policies and configurations on MDM’s management console. These may include password requirements, app restrictions, geo-fencing and encryption settings.
MDM agent applies these data security measures into the enrolled mobile devices. As per management approvals, MDM allows controlled app installations and updates.
Server in the MDM system continuously monitors the devices for compliance and security. The company’s IT department can remotely track, lock or even wipe the devices if lost or stolen.
VPN configurations ensure access to corporate networks. MFA (multi factor authentication) puts additional verifications adding an extra security layer. For example, if a hacker bypasses VPN credentials, he may access the server and corrupt its data. If MFA is in place, he now needs MFA code additionally, to reach the server. But the MFA code is available only to the authorized user, and the hacker can’t go further.
Data privacy feature containerization ensures isolation of business data from personal data. In addition, AI-driven threat detection, like, in AI-powered zero trust IT networks, helps to spot security risks proactively.
Related Questions
What happens if MDM enabled device is lost or stolen?
If a MDM enabled device is lost or stolen, this is what happens. Once the device comes online, MDM software remotely locks it and starts tracking. If necessary, it wipes the device by erasing its data entirely. Additional security features like encryption, secured VPN (virtual private network) and MFA (multi factor authentication) further prevents unauthorized device access.
Does MDM affect device performance?
MDM solutions are designed to run efficiently without impacting device performance significantly.
Best practices to implement MDM
While implementing MDM, businesses need to do the following:
Define clear policies from the start
Ensure employee awareness of the policies
Regular updating of security settings
Employee training on cyber security best practices
Clear cut standard operating procedures (SOPs)
What to do in situations like- a company device lost or stolen
Crisis controls at IT department and management levels
Choosing the right MDM solution for your business
While selecting MDM solutions for your company, consider their security features, scalability, ease of use and suitability with your business needs.
Start by think about your existing scenario that include-
Company website, email service provider, ERP or CRM systems and SaaS services in use
Official and personal messaging platforms used by whole or certain departments in your firm
How your staff access data, whether via official or personal devices
Existing security policies
Current DLP and endpoint protection
Check if the MDM solution you have in mind complies with local cyber security and data protection laws.
Check whether that MDM solution is compatible and easily integrated with the mobile devices in your office.
Popular MDM solutions in the market
Microsoft Intune (Cloud-based, integrated with Microsoft 365)
Jamf Pro (For managing apple devices)
Kandji (Premium solution for Apple devices)
IBM MaaS360 (AI-powered insights and security)
Hexnode MDM (Flexible solution for various device types)
ManageEngine MDM Plus (Strong security and remote management)
Cisco Meraki (Cloud-based, real-time monitoring)
AirDroid Business (or managing Android devices)
JumpCloud (Focuses on identity management and security)
Citrix Endpoint Management (Unified endpoint management with IoT support)
Final Thoughts
In today’s IT landscape, companies rely on mobile devices to do business. Data loss prevention on these devices, that go beyond company borders, has become a necessity. MDM solutions data security features protect critical information on them remotely. Whether the data is within, or goes outside the company’s IT network.
There are a number of MDM solutions in the market now. The right solution for your business depends on your firm’s IT environment and mobile devices and features your business uses. Get your MDM solution and stay in control, no matter where work happens.
Share your thoughts, queries or suggestions below. We’d love to hear from you.
In today’s digital space, data storage is critical for both individuals and businesses. Losing important files due to hardware failures means big trouble. Monetary loss, loss of sensitive info or/and downtimes in business operations. This is where the Redundant Array of Independent Disks or RAID for data storage and protection comes in.
RAID or Redundant Array of Independent Disks is a data storage technology that combines multiple hard drives into single units. That improves performance, fault tolerance and data redundancy. Moreover RAID solutions secure data in case of hard disk failures. They are commonly used in data centers and server farms. While assessing data storage needs, you may think about how many hard disks you need plus their storage capacity. Let’s say, if you buy 3 hard disks with 1TB storage capacity per disk, you get a total 3TB storage space, right? Not really. You need to consider which RAID you want to use. Based on that, calculate the number of disks and usable storage capacity you want. For example, if you want 3TB storage with RAID 5, consider 1.5TB* 3 HDD instead of 1TB* 3 HDD. Depending on the RAID system used, your usable data will differ. Here is a RAID calculator for you to calculate RAID capacity, disk space utilization, cost per usable TB and more.
Why use RAID?
If you are thinking of implementing new, or upgrading existing data storage solutions, RAID is a powerful tool. Whether you are managing a NAS system at home or office, enterprise servers, or data centers, RAID offers these advantages-
Data Redundancy: Main advantage of RAID is data redundancy. It duplicates data and stores its copies in different locations. As a result, data loss due to hard disk failures are avoided.
Increased disk performance: RAID improves read/write speeds of HDD significantly, based on the RAID level used.
Storage Optimization: Certain RAID levels use available storage space more efficiently. For example, RAID 5 stores parity data across drives and reduces wasting storage space. RAID 6 preserves storage space.
About Common RAID Levels
Common RAID levels in use are RAID 0, 1, 5, 6 and 10. Each RAID configuration offers unique advantages depending on your requirements.
1. RAID 0 Maximum Speed, No Redundancy
RAID 0 Configuration Diagram
How RAID 0 works:
RAID 0 operates on a simple yet effective principle- striping. Striping is a technique used in RAID configurations to distribute data across multiple drives. Instead of storing entire data files on a single disk, RAID striping splits data into blocks, and writes them sequentially across all available drives in the array. Striping enhances RAID’s performance. Coming back to working of RAID 0, it splits data evenly across multiple drives. This system takes incoming data and divides it into equal-sized blocks. Then, the data gets distributed evenly to all drives in the array. There’s no redundancy (such as mirroring or parity) in RAID 0. Hence, it has maximum read and write performance.
RAID 0 is best for:
RAID 0 is best suited for gaming, video editing and applications needing high-speed performance.
Drawback of RAID 0:
A major downside of RAID 0 is its lack of fault tolerance. Since data is evenly spread across all drives without redundancy, even if just one drive fails, you lose all your data. RAID 0 doesn’t offer safeguard against hardware failure.
2. RAID 1- Full Redundancy, Slower Speed
RAID 1 Configuration Diagram
How RAID 1 works:
RAID 1 and higher levels work on the principle of mirroring. It duplicates data across multiple drives to enhance fault tolerance and data protection. Mirroring adds redundancy to the RAID system. RAID 1 duplicates data onto two drives. Each data piece written to the primary drive gets copied to a secondary drive simultaneously. If one drive fails, the system switches to the mirrored copy immediately. Since both drives have identical information, mirroring avoids data loss and offers high reliability.
RAID 1 is best for:
RAID 1 system is ideal for businesses for storing their critical data, financial records and other business applications.
Drawback of RAID 1:
One drawback of RAID 1 is that it uses twice the storage space. Data mirroring, the key feature of RAID 1, requires twice the storage capacity. Mirroring duplicates every data and store on two hard drives. Example- A 1TB RAID 1 array needs two 1TB drives. You need 2 hard drives because the system recognizes only 1TB usable storage space due to mirroring.
3. RAID 5- Balanced Speed and Fault Tolerance
RAID 5 Configuration Diagram
How RAID 5 works:
Striping with parity is the technique used in RAID 5. In striping, data is divided into chunks and stored across the hard disks, enhancing read and write speeds. In parity, a mathematical checksum is calculated and stored across the array. If a hard drive fails, the system reconstructs the lost data. Striping with parity feature balances storage performance, efficiency, and fault tolerance in the system. RAID 5 distributes data across multiple drives, with a parity block. Striping across several drives allows simultaneous access to different portions of the data. That boosts read and write performance compared to single-drive setups.
RAID 5 is best for:
RAID 5 systems are best suited to small to medium businesses for efficient and secure data storage.
Drawbacks of RAID 5:
You need at least 3 hard drives for this system to work.
RAID 5 has slower write performance.
4. RAID 6- Enhanced Redundancy
RAID 6 Configuration Diagram
How RAID 6 works:
RAID 6 uses a data protection mechanism-double parity. It strengthens redundancy of the system. In RAID 6, striping distributes data across all drives, boosting read performance. Two separate parity blocks ensure recovery from 2 simultaneous hard drive failures. In short, RAID 6 is similar to RAID 5, but with two parity blocks for extra data protection. For example, you have RAID 5, and one hard disk fails. You then replace the faulty drive, and access your data. All good so far. But what if 2 disks fail at the same time? Yes, it can happen. That is where RAID 6 comes in with its double parity feature.
RAID 6 is best for
RAID 6 is perfect for enterprise level data storage with high reliability needs.
Drawbacks of RAID 6:
A downside of RAID 6 is that you need at least 4 hard drives to operate it. Otherwise, the system won’t work properly.
There is reduction in usable storage space.
5. RAID 10- Best of RAID 0 & RAID 1
RAID 10 Configuration Diagram
How RAID 10 works:
RAID 10 (RAID 1+0) is a hybrid solution that improves upon RAID 0 and RAID 1. It combines striping and mirroring techniques adding both data redundancy and speed.
RAID 10 is best for:
RAID 10 is a perfect data storage solution for server farms, gaming rigs and high-performance workstations.
Drawbacks of RAID 10:
Requires at least 4 hard drives. With fewer than 4 drives, the system wouldn’t have enough storage to maintain effective striping and mirroring.
Costlier than other RAID setups.
Hardware RAID vs. Software RAID
RAID systems can be implemented in two ways: hardware RAID, software RAID.
Hardware RAID: Hardware RAID uses a dedicated controller to manage its operations. This improves speed and stability of the system. The controller- a separate PCIe (PCI Express) card, or built into a server motherboard, manages operations independently from the system’s CPU.
Software RAID: Software RAID is managed by its operating system. There’s no dedicated RAID controller here. This system doesn’t match the speed and reliability of a hardware RAID system. But, it’s a cost-effective way for data redundancy and disk management.
Hardware RAID offers superior reliability for big business environments and professional workloads. At the same time, software RAID is perfect for personal uses and small-scale applications.
Choosing the right RAID level for you
Selecting the best RAID configuration depends on your needs. Ask yourself, what type of data you want to store, your write speed, and how fast you want to read it. Accordingly, consider your performance, redundancy and data protection, storage efficiency vs. protection, budget and hardware constraints.
For speed and gaming- RAID 0
For data backup and security- RAID 1
For business storage efficiency- RAID 5 or RAID 6
For maximum reliability and speed- RAID 10
Quick Tip:
If data security is your highest priority, opt for RAID 6 or RAID 10, rather than RAID 5 or RAID 0. They provide better fault tolerance and reduce risks of data loss.
Final Thoughts
RAID is an essential technology in data storage and DLP. It ensures data integrity, high-speed performance and system reliability.RAID systems offer fault tolerance, consistent performance, minimal downtimes, redundancy for data protection for businesses. That’s how RAID ensures seamless business operations 24/7. RAID, available in different configurations, offers a balance of speed, redundancy, and fault tolerance. RAID 10 excels in speed and fault tolerance, while RAID 6 provides superior protection against multiple drive failures. Hardware RAID with dedicated controllers enhances performance and stability, while software RAID, managed by the operating system, is a cost-effective alternative. Choosing the right RAID for you depends on factors like performance needs, redundancy, and your budget. Whether you’re a business safeguarding sensitive files, or an individual optimizing storage setup, investing in the right RAID level can make a big difference.
Are you considering setting up RAID on your system? Let’s know if you need expert recommendations based on your requirements! Drop a comment below.
You must have had situations when you wished you had a CCTV camera for home. Or, thought it would be better to know what happened, or is happening at your home. Then the question comes, what type of camera to buy?
Ring-Pan-Tilt indoor camera is a sleek, feature-packed camera suitable for CCTV surveillance of homes and small indoor spaces. Let’s learn more about it.
WhyRing Pan-Tilt indoor camera?
Find your Perfect Angle: Most indoor cameras have a common problem: they have a fixed view. So, looking at a particular spot becomes a challenge. 360° pan and 169° tilt coveragefeature helps you get a broader view of the area without physically moving the camera.
Real-time Monitoring: Ring Pan-Tilt Indoor Camera is an ideal way to stay connected with your loved ones or pets at home. It doesn’t matter whether you are at home or anywhere else in the world.
Crystal-clear vision, Day or Night: Another common challenge with cameras is poor picture quality, or grainy during night. HD video and color night vision of Ring Pan-Tilt indoor camera give you crisp and clear footagewhether it’s broad daylight, or middle of the night.
Easy DIY installation: Different mounting options, and plug-in and use form makes the camera installation quick and easy.
Extra security with Ring Home Plan: You might think what if a thief came and stole the camera too. The extra feature-Ring Home Plan helps you to store the recorded videos and photos for longer time periods.
Easy integration with Alexa: Ring Pan-Tilt indoor camera integrates withAlexaeasily and enhances your home monitoring experience.
Ring Pan-Tilt indoor camera features
360° Pan and169° Tilt coverage features:
Ring Tilt-Pan camera allows for a more flexible view. It comes with 360° pan and 169° tilt coverage. That allows you to look in any direction without physically turning the camera.
Let’s say you are sitting in your office. With full control available in the Ring app, you can smoothly adjust the camera angle. And you never miss a moment.
HD Live view and Two-Way Talk settings: The camera has HD live view and Two-way talk settings. HD live view helps you view the area 24/7 on a real-time basis. Through the built-in speaker in the two-way talk setting, you can easily communicate with your loved ones and/or pets.
HD Video and Night Vision: Ring Pan-Tilt indoor camera features HD Video and Color Night Vision. These ensure sharp views even in low-light conditions.
Multiple mounting options: This camera offers multiple mounting options. You get a mounting plate, bracket, and a 3m cable in the package. So, you can easily set it up on a table or on the wall.
Ring Home Plan:
Now for those looking for something extra, there is an option to subscribe to theirRing Home Plan.
If you subscribe to this additional plan, you can record and store videos for up to 180 days, and photos for 7 days. This plan enables you to go back in time and review past events whenever you want.
Smart integration with Alexa: Smart integration with Alexa gives you hands-free control. You can give voice commands, receive custom notifications on yourEcho Dotand launch live video on anEcho Show.
How to Install
Your next question would be, ‘should I hire a professional to install this camera?’ No, it’s easy. You just need to plug and place theRing Pan-Tilt indoor camera wherever you want. Multiple mounting options enable you to set it up on a table or on your wall.
Final Thoughts
Whether you’re ensuring the well-being of your loved ones, securing indoor space, or integrating smart technology into home, Ring Pan-Tilt indoor CCTV camera for home offers a blend of security and convenience.
With 24/7 recording options via Ring home subscription, advanced motion alerts, and flexible control, this camera can provide peace of mind.
Managing WiFi systems has always been a challenge for IT networks. UniFi Network 9.1 version is the latest updated version of the popular user interface (UI) UniFi Network series. This new version has many advanced features, making network system management more efficient and user-friendly.
UniFi is one of the leading IT network providers whose user interface (UI) UniFi Network series strengthen network systems.
UniFi Network 9.1 Features
1. Visibility of Traffic Flow
When users complain of slow wi-fi, the first thing problem solvers check is traffic flow. To find out whether some individuals, and/or departments in a company are consuming excess bandwidth.
With a simple, attractive UI(user interface), you can quickly examine every flow going across the network, and detect risks, restricted traffic, or local flows.
Thus you can segregate traffic, give low priority to non-essential activities. Even restrict activities like large file downloads if necessary.
2. Critical Apps’ QoS
Many times you face situations where people complain about poor voice quality during online meetings or calls.
Critical Apps’ QoS (Quality of Service) feature enhanced with sophisticated traffic shaping features and streamlined setup for well known voice-calling apps solves the problem.
3. Last Device Connected
Often while troubleshooting, you might wonder what was the device last connected to the network, and whether that’s what caused the network outage.
UniFi network 9.1 version displays the device last inserted into the port. This feature makes the process quick and easy. Earlier, one had to take out all connected devices, and test each one; which was a tedious process.
4. New SFP Analyzer
New SFP analyzer is included for a uniform, clear picture of all linked optics. This consolidates optical modules and DAC metrics into a single view. This helps in troubleshooting SFP modules ensuring optimum uplink.
5. Zero Touch Replacement of Devices
Suppose an office needs a tech-refresh. Zero-touch replacement facility enables completely remote UniFi device swaps via Site Manager tool.
6. Panel for Air view Diagnostics
Another important aspect to consider while understanding network problems is diagnostics.
New Airview diagnostics panel in UniFi network 9.1 provides device event logs, neighbor AP tables, and real-time WiFi data for a quick examination. This helps in making informed decisions.
Channel scans and packet captures enable rapid access to packet capture and RF channel scans for comprehensive wireless investigation.
Scalable management of PPSK (Private Pre-Shared Keys) with automated VLAN (Virtual Local Area Network) assignment and CSV (Comma-Separated Values)-based key import, Private Pre-Shared Key support has been improved for large scale installations.
You can preset WiFi radios using UniFi network 9.1. It also has easy to use tools for increased stability and speed optimization, resisting interference from nearby WiFi access points.
Those cool, advanced features make system management easier and efficient. In this newer version update-Unifi Network 9.1, Ubiquity team has taken a lot of feedback from previous versions and made the software better, making network system management more seamless and easy to use.
Let’s hear about your thoughts about the new network version. Share your comment below.
Closed-Circuit Television (CCTV) surveillance systems have become an indispensable part of security now. From deterring crime, to aiding investigations, they serve as watchful guardians in residential, commercial and public spaces. Let’s dive in.
CCTV (Closed-Circuit Television) surveillance system uses cameras to transmit signals to a specific set of monitors. CCTV surveillance system is a closed one. Here, the footage collected is accessible only to authorized personnel. Whereas in public broadcasting systems, the footage is generally available to all. It’s widely used for monitoring activities in areas that require high security and surveillance.
Different Types of CCTV Cameras
CCTV systems come in various types, each suited for specific needs. Lets dive in.
1. Dome Cameras:
Used for wide angle views.
Ideal for indoor use. Commonly found in retail stores and offices.
Come in dome-shaped housing (hence the name); making it difficult to tell where exactly they point.
2. Bullet Cameras:
The name comes from it’s recognizable cylindrical shape.
Useful to get more focused, and distant views.
Often used in outdoor spaces for long-distance surveillance.
Weatherproof.
3. IP (Internet Protocol) Cameras:
IP cameras come with IP(Internet Protocol) Addresses.
Transmit data over the internet, allowing remote access.
Offer high-quality images; advanced features like motion detection.
Have IP address; allows control directly via IP without depending on DVR.
4. PTZ (Pan-Tilt-Zoom) Cameras:
PTZ cameras are used in scenarios where fixed-view based cameras fail. That’s when surveillance area is large, and small areas within it need focus.
In PTZ cameras the viewer gets wider angle views. Viewers can pan or tilt the view, also zoom in for detailed inspection.
All these functionalities can be adjusted remotely.
Ideal for dynamic surveillance, because viewers can zoom in to any portion of the footage and focus there. For example, if you want to focus on a particular object, person or pet in a bigger area, PTZ cameras come handy.
Lately, PTZ cameras come in toned-down versions in consumer series, wherein they come in small sizes but offer the same features. One such example is Ring Pan-Tilt indoor camera.
5. Infrared (IR) Cameras:
Equipped with night vision
Capture footage in low-light or complete darkness; perfect for night-time security.
Applications of CCTV systems
CCTV surveillance systems have an array of applications in real life scenarios.
Crime Prevention:
Imagine a thief in front of your home or office. The moment he sees a CCTV, he turns away.
Visible CCTV cameras act as deterrents to potential crimes, reducing thefts or vandalism.
Monitoring: Businesses use CCTV systems to oversee daily operations, monitor employee activities, and ensure compliance with safety protocols.
Evidence Collection: In events of a crime or accident, CCTV footage provides crucial evidence supporting investigations and legal proceedings.
Traffic Management: Governments use CCTVs to monitor traffic flow, detect violations, and manage congestions in busy areas.
Home Security: Homeowners install CCTV to protect their properties, monitor visitors, and ensure safety of their loved ones and pets.
Benefits of using CCTV systems
The advantages of CCTV systems are manifold:
Enhanced security and peace of mind for the users.
Real-time monitoring and surveillance capabilities.
Remote access via mobile or computer.
Cost-effective and scalable solutions for various environments.
Final Thoughts
We looked at CCTV surveillance systems, different CCTV cameras, their applications and benefits in real life scenarios. They empower individuals and companies to safeguard their assets and ensure safety. As technology continues to evolve, the future of CCTV holds even more sophistications, making it an essential component of modern-day security strategies.
What are your thoughts on CCTVs? Drop a comment below.
Whether in corporate offices or educational institutions, wireless content sharing has become a necessity now. ScreenBeam is a leading player in wireless displays and content sharing solutions. The company offers a range of wireless display and collaborative solutions, both hardware and software.
Some of their hardware are ScreenBeam Edu Gen 2, 1100 P, Flex, 960 and USB Pro Switch. And software products include Orchestrate Lite, ScreenBeam CMS and ScreenBeam Conference. Also, ScreenBeam MoCA adapters, ScreenBeam 1100, 1000 Edu and 750 are very popular among customers. Let’s learn more about how ScreenBeam products enhance how we connect and communicate.
Why ScreenBeam products
ScreenBeam is a pioneer player in the IT industry. Their products make content display and sharing easy, thereby increasing audience engagement. They focus on hybrid work environments, both in-person and remote settings. These solutions enable effective collaborations for users, irrespective of whether they are in the same room, or another part of the world.
Highlights of ScreenBeam products
1. Wireless Display Technology:
ScreenBeam products eliminate the need for wires or apps to use them. They support native screen mirroring for Windows, Android, macOS, iOS, and Chrome OS devices.
2. User-Friendly Design:
These products are customized for both corporate and educational settings. They have intuitive user interfaces for robust performance.
3. Enterprise-class Solutions:
These products are designed for small scale operations, and large enterprise environments. For example, ScreenBeam’s Miracast receivers ensure reliable and stable wireless presentations even in bigger, multi-level collaboration scenarios.
4. Easy Business Collaborations and Trainings:
ScreenBeam solutions make your business collaborations easy and efficient, even on a global scale. Your business communications, both internal and external, become easy and efficient. So do training, and connecting and collaborating with clients and other stakeholders.
ScreenBeam solutions cater to multiple industries. Here are some:
1. Education sector:
ScreenBeam products are widely used in educational institutions. Interactive displays, and wireless content sharing make learning easier. They in turn lead to more engagement from students in the classroom. Here are some products specifically for training institutions-
ScreenBeam 1000 EDU- Its a wireless display receiver tailor-made for classrooms. It allows teachers to share lesson content without apps or cables. It also supports interactive learning with options for multi-student sharing, and teacher controls.
ScreenBeam Classroom Commander- This provides wireless display, as well as student device management. So, teachers can view and interact with student screens in real-time.
ScreenBeam 1100 Plus- Its an enterprise-grade wireless display solution. It comes in 4K resolution, and with features for multi-network support and centralized management. These solutions help teachers untether from their desks, improve student engagement and foster dynamic learning.
Healthcare sector:
In the healthcare industry, ScreenBeam solutions enable secure and efficient information sharing. For example, ScreenBeam 1100 is useful for making presentations, training and patient education. Allows wireless screen sharing for medical staff and administrators.
Corporate sector:
In corporate offices, ScreenBeam products streamline meetings and presentations seamlessly. Keeping away from messy cables, these products support wireless screen sharing.
They offer unified communication integration (Microsoft Teams, Zoom, Google Meet). Let’s say, you do lots of video conferences on O365, Zoom, or in GSuite workspace. Add ScreenBeam, and you don’t need to switch between platforms anymore. Thsesproducts have cross-platform compatibility supporting Windows, Mac, iOS and Android for universal access.
Organizations have multi-user collaborations that require touchless meetings. Risks of cyber security breach call for secure, reliable connectivity in work spaces, and ScreenBeam products address that as well.
Better user experience (UX) in business communications
As part of improving your business communication, you want to use tools that enhance user experience and engagement.
Before taking further steps, look at your current communication solutions. If you see some gaps, or want further improvement, think about additional tools and ways to enhance user experience.
ScreenBeam wireless display and content sharing products support multiple meeting platforms and Operating Systems(OS). So, they fit in a variety of scenarios. Examples-
For Front office, Admin and IT staff uses, you can go for the ScreenBeam Administrative Tools bundle.
For educational institutions, the ScreenBeam Instructional Tools bundleprovides better user experience.
After figuring out solutions suitable for your scenario, the next is implementation and deliverables. Before implementing, test the selected solutions in your office. See if intended users are comfortable, and there is improvement in user experience and engagement. After successful testing at your work environment, you can go for actual implementation.
Final Thoughts
ScreenBeam has been a frontrunner in wireless technology. Their strong points are wireless efficiency, cross-platform compatibility and security. ScreenBeam wireless display and content sharing products-both hardware and software, facilitate efficient training and business communications. They improve user experience and engagement. ScreenBeam caters to multiple industries, from education to healthcare to the corporate world.
Whether you are starting up, or an established business, ScreenBeam has useful tools for you for efficient and effective communication.
Let me know if you are keen on a specific product, or/and setting it up at your office. Share your comments below.
