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.

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 ...

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 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 ...

Cisco this week issued 31 security advisories but directed customer attention to “critical” patches for its IOS and IOS XE Software Cluster Management and IOS software for Cisco ASR 9000 Series ...

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 ...

The Cisco 1001-X series router doesn't look much like the one you have in your home. It's bigger and much more expensive, responsible for reliable connectivity at stock exchanges, corporate offices, ...

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 ...

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 ...