Three months after the scandal at the Black Hat conference, Cisco finally confirmed the existence of some serious vulnerabilities that Michael Lynn warned about when he demonstrated the ability to ...

The dirty little secret about patching routers is that many enterprises don't bother for fear of the fallout any changes to their Cisco router software could have on the rest of the infrastructure.

It would be fair to say that the Internet as we know it runs on Cisco hardware. While you might never see the devices first-hand, there’s an excellent chance that every web-bound packet leaving your ...

Cisco said its RV wireless routers and firewalls are vulnerable to remote code execution at root level. A Q3 2016 firmware update will patch the flaw. Cisco has alerted users of vulnerabilities in the ...

Cisco is urging customers to install updates for a critical bug affecting its popular IOS XE operating system that powers millions of enterprise network devices around the world. The bug has a rare ...

A flaw in the Secure Boot trusted hardware root-of-trust affects enterprise, military and government network gear, including routers, switches and firewalls. Cisco has issued a handful of firmware ...

Amid a week punctuated by high-profile critical security vulnerability disclosures from Microsoft and Oracle, Cisco Systems today released 31 security patches that include critical ones for some of ...

A new Security Advisory from Cisco has outlined a huge number of security-related vulnerabilities and issues that have been patched in their latest firmware update. The security advisory says to run ...

Cisco is urging users of its ASR 9000 Series Aggregation Services Routers to install a patch to address a critical flaw that could result in a denial of service attack or remote unauthenticated access ...

Cisco on Wednesday released a patch that fixes a denial of service (DoS) vulnerability in the Cisco Session Border Controller (SBC) for the Cisco 7600 series routers. In addition to the patch, Cisco ...

Cisco has addressed a zero-day vulnerability in its IOS XR router software that allowed unauthenticated attackers to remotely access Redis instances running in NOSi Docker containers. The IOS XR ...

A week after Cisco posted a notice on its Web site warning users that routers connected to its IP telephony gear could be vulnerable to denial of dervice (DoS) attacks, the company has issued a patch ...