Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

Lesser-known fixes for well-known problems ...

Linksys routers are designed to enable multiple devices to connect to the Internet at one time, but they often offer additional features as well. Some routers include a built-in firewall that protects ...

Use the Cisco IOS archive command to archive your router’s configuration Your email has been sent David Davis introduces the Archive command in Cisco, which you can configure to log all commands on ...

Network security relies heavily on passwords. Cisco routers use passwords to ensure that only "trusted" users can perform certain services. In this Daily Drill Down, Todd Lammle takes you on a journey ...

If you're running a small business with more than one computer, routers are usually a necessity. Routers provide small businesses with added security, a link between computer systems and extra ...

Routers and network switches aren't the same hardware—depending on your setup, you may need both.

Virtual Private Network or VPNs shortly improves the digital security of the user by encrypting the traffic that moves on the network. Generally, you sign up for a VPN and install their program on ...

Effortlessly protect every device in your home using NordVPN! Setting up NordVPN on a router ensures all your internet traffic travels through the VPN. Learn the benefits and how to set it up.