Cisco has disclosed four critical security flaws affecting router equipment that uses its IOS XE and IOS software. The four critical flaws are part of Cisco's June 3 semi-annual advisory bundle for ...

Cisco has disclosed over a dozen high-severity vulnerabilities affecting the widely deployed Cisco IOS and IOS XE network automation software, including a nasty one affecting its industrial routers ...

The actively exploited vulnerability impacts any switch or router running IOS XE and has the web interface exposed to the internet, a threat researcher tells CRN. The latest zero-day vulnerability in ...

Cisco routers are built into the fabric of the Internet and enterprise networks, a fact that makes them highly attractive targets for attackers. Researchers at FireEye have come across attacks ...

The decision by Internet Security Systems Inc. (ISS) research analyst Michael Lynn to speak at this week’s Black Hat USA conference about how unpatched Cisco routers can be remotely compromised has ...

Cisco released its semiannual set of patches for its Cisco IOS router and switch operating system. The patches address 16 vulnerabilities. Cisco on Wednesday pushed out its semiannual batch of ...

Cisco Systems is urging network administrators to update router firmware to secure against two vulnerabilities in its IOS software. The IOS vulnerabilities lie in more than 26 variants of 12.3 and ...

Cisco produced the first evidence of stated plans to diffuse its next-generation routing technology throughout its product line. The company rolled out a model of its 12000 series Internet routers ...