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 through Cisco passwords.

Configure SSH on your Cisco router Learn how to configure Secure Shell SSH on your Cisco router. Written by David Davis, Contributor and Staff , Contributor Oct. 5, 2005, 6:30 p.m. PT ...

Improve your home network security by changing the password on your Wi-Fi network—either through the router app or the router web interface.

To change your Wi-Fi password and name to increase your network security, you need the router's IP address to access the configuration page.

Want to make your internet more secure, but aren’t sure how? This guide will help you set up parental control on your router.