Posts by Jerry Sheehan
Exploring Network Topology Essentials & Trends
Network topology is a key player in the digital world. It affects how we communicate online. Whether it’s at home or in a big company, the network’s structure is very important. Every time we post online, our devices talk to each other. This is thanks to a network of routers, switches, and cables. These patterns,…
Read MoreExploring Different Types of Servers for Businesses
Did you know the global computer server market hit $94.91 billion in 2022? It’s expected to reach $100.39 billion in 2023. This shows how vital types of servers are for businesses today. They help with efficiency, scalability, and security. Servers are key to the internet’s smooth operation. They handle many user queries at once. Advanced…
Read MoreNetworking Benchmarks – Your Guide to Success
Vast data flows through networks constantly. Bytes exchanged per session impact network overhead, significantly affecting bandwidth usage. For example, a single 4K video stream generates 25-40 MBps (Netflix, 2023), while IoT devices add 1-5 KB per transaction (Cisco, 2024), driving overhead up by 15-20% in mixed-use networks (Gartner, 2022). Each transaction’s round-trips show us latency,…
Read MoreEnsuring Uptime with Network Redundancy Solutions
In the world of internet and network reliability, the stakes are high. More than two-thirds of IT and data outages cost businesses over $100,000. This is according to Uptime Institute’s Annual Outage Analysis. It shows how network disruptions can harm companies of all sizes. But, what if we could prevent or avoid many of these…
Read MoreOptimize IT with Top Networking Servers Solutions
In USA an globally a 35% boost in IT service reliability is seen in companies with a dedicated server team. Network servers are key in data centers, supporting digital businesses. They manage huge data, run complex apps, and help with smooth global network communication. Regular updates and patch management can make servers 50% more stable. This…
Read MorePGP Encrypt Linux Guide: Secure Your Communications
In today’s digital world, PGP encryption Linux is key for keeping data safe. It started in 1991 as a way to secure messages. Now, it’s under Symantec’s watch, helping Linux developers keep their work safe. Using PGP on Linux is not just a good idea; it’s essential. It protects code and ensures it’s real. PGP…
Read MoreUnderstanding What is a PGP Key – Explained.
PGP has been a key player in email security for over 30 years. It stands for Pretty Good Privacy and has kept emails safe despite many threats. PGP uses the RSA algorithm, making it nearly impossible to crack. PGP started as a simple idea in the ’90s. Now, it’s a standard for email security. It’s…
Read MoreCSRF vs XSS: Understanding the Differences
In the world of cyber threats, most web apps face risks from cross-site scripting (XSS) or cross-site request forgery (CSRF). XSS threats can be more severe. CSRF and XSS are two different web threats. Knowing the difference is key for developers and security experts. XSS lets attackers send requests and steal data. CSRF uses a…
Read MoreSecure Your Web Browsing: Encrypt Your Internet Connection
Every 39 seconds, hackers attack, leading to 2,244 cyberattacks daily. In the first half of 2019, 4.1 billion records were exposed. This shows how vulnerable our data is online. With data breaches costing $3.92 million on average, it’s clear we need to encrypt our internet. With 95% of internet traffic encrypted, securing our internet is…
Read MoreCisco OTV Simplified: Your Guide to Overlay Transport
Imagine technology that lets data centers miles apart work together seamlessly. Cisco’s Overlay Transport Virtualization (OTV) makes this possible. It wraps Ethernet frames in IP packets for Layer 2 connectivity across distances. This technology doesn’t change your network setup. At least two Cisco OTV edge devices are used at each data center for reliability. This…
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