We have several frame-relay circuits that all connect back to our office with a Cisco 3640 as the main router. We are noticing that a lot of the traffic coming back to our main router is HTTP traffic, ...

Change Router Settings After you gain access to your router's firmware, you’ll be free to change the different network settings. These include the router name and password, the security level, and the ...

Although it's true that I tend to focus mostly on Linux in systems administration (after all, that is my day job), I've always had a secondary interest in security, whether it's hardening systems, ...