Cisco patched four high-severity vulnerabilities in IOS XR software that could lead to DoS conditions, command execution, or device takeover.

Hi, we have a Cisco 1700, and its currently doing our NAT, port forwarding and firewall. <BR><BR>However, my predecessor (I’m new to the job and just replaced him) purchased a Juniper SSG5, which will ...

Cisco has fixed a maximum severity flaw in IOS XE Software for Wireless LAN Controllers by a hard-coded JSON Web Token (JWT) that allows an unauthenticated remote attacker to take over devices. This ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code on vulnerable systems. Cisco said Wednesday that the vulnerability, tracked ...