Many routers claim to offer guest networks, but do they really provide proper VLAN isolation? Learn how to check your guest network's security ...

Cisco Systems Inc. today announced its 8223 routing system, powered by its new Silicon One P200 chip — a new network system ...

The networking-equipment company said Wednesday that its new routing system, Cisco 8223, is optimized to efficiently and securely connect data centers and power the next generation of AI workloads.

The FBI and security researchers today warned that Russian government spies exploited a seven-year-old bug in end-of-life Cisco networking devices to snoop around in American critical infrastructure ...

This guide documents the integration between a Cisco router and a Wazuh/OSSEC monitoring system using a two-tier architecture: Tier 1: Cisco router forwards logs to a Wazuh agent server Tier 2: Wazuh ...

The Domain Name System is an essential part of your internet experience. We explain why it's important and show you how to upgrade to a better DNS server for increased speed and security. When the IBM ...

One of the most underrated (and often overlooked) features of modern routers is the USB port, but it's not just a design quirk. That little slot can unlock a surprising range of possibilities. Gone ...

When the Chinese hacker group known as Salt Typhoon was revealed last fall to have deeply penetrated major US telecommunications companies—ultimately breaching no fewer than nine of the phone carriers ...

I've been testing SpaceX's satellite internet service since its early days. Here's how you can improve your Wi-Fi signal with a Starlink mesh node, step by step. (You might even be able to repurpose ...

This project involves creating and configuring a basic local area network (LAN) in Cisco Packet Tracer. It demonstrates the foundational skills required to design and manage networks, including ...

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Your wireless router, by default, broadcasts your hotspot's service set identifier, or network name, to nearby computers and other devices. To improve the security of your network, you can configure ...