Cisco Systems pushed software disaggregation efforts deeper into its Internetworking Operating System (IOS XR) platform. This includes greater hardware support – with a caveat – and more open APIs.

Cisco has patched a denial of service (DoS) vulnerability that lets attackers crash the Border Gateway Protocol (BGP) process on IOS XR routers with a single BGP update message. IOS XR runs on the ...

The researchers discovered Fire Ant's new tactic after finding an active GRE (Generic Routing Encapsulation) tunnel interface on a Cisco IOS XR router that could not be explained by a running ...

A sign is posted in front of the Cisco Systems headquarters on August 10, 2011 in San Jose, California. Justin Sullivan/Getty Images A China-nexus espionage group known as Fire Ant has deployed the ...