David Davis has recently noticed that there seems to be some confusion out there about Cisco’s bandwidth command, and he wants to set the record straight. In this edition of Cisco Routers and Switches ...

Cisco’s Ultra-Reliable Wireless Backhaul (URWB) hardware has been hit with a hard-to-ignore flaw that could allow attackers to hijack the access points’ web interface using a crafted HTTP request.

Cisco has fixed a maximum severity vulnerability that allows attackers to run commands with root privileges on vulnerable Ultra-Reliable Wireless Backhaul (URWB) access points that provide ...

Cisco has fixed a command injection vulnerability with public exploit code that lets attackers escalate privileges to root on vulnerable systems. Tracked as CVE-2024-20469, the security flaw was found ...

At some point in your career as an administrator, it’s a good bet that you’ve used a script to automate some common task. To assist with such tasks, Cisco added the Tool Command Language (TCL) with ...

Cisco (Nasdaq:CSCO) is urging customers to patch for a maximum-severity flaw affecting its IOS XE Software for Wireless controllers. The flaw, tracked as CVE-2025-20188, received a severity rating of ...

If you just started your Cisco certification journey, and followed the specifics listed in the first two posts in this series, you’d have made a couple of big choices. You’d have chosen whether to ...