Virtual Local Area Networks (VLANs) can be created on your router to help divide and segment smart devices from PCs or TVs.

In this tutorial, we explore network traffic between Azure Virtual Machines using Wireshark, focusing on different protocols such as ICMP, SSH, DHCP, DNS, and RDP. We also experiment with Network ...

Imagine this: your smart home devices, guest Wi-Fi, and workstations all coexist on the same network. A single compromised IoT device could expose sensitive data or disrupt your entire system. It’s a ...

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?

An VLAN It's a logical network that groups devices based on criteria such as function, location, or policy, regardless of their direct physical connection to the same hardware segment. This means that ...

In the world of Linux networking, protocols play a crucial role in enabling seamless communication between devices. Whether you're browsing the internet, streaming videos, or troubleshooting network ...

Thirty years ago this month the U.S. and other industrialized countries signed the Montreal Protocol on Substances that Deplete the Ozone Layer. It was a “milestone for all people and our planet,” ...

While using a VPN you may have noticed the option to select a VPN protocol. You know, those weird, seemingly random IT-sounding names that sometimes resemble alphabet soup: OpenVPN, WireGuard, IKEv2, ...