Cisco routers are deployed in networks around the world and play pivotal roles in small networks as well as global wide area networks (WANs). The stability and security built into a Cisco router are ...

Cisco Systems released patches this week for several vulnerabilities in its IOS software for networking devices and the Cisco and WebEx conferencing servers. The most serious vulnerability affects the ...

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 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 ...

Government agencies in the U.S. and Japan say that a group known as BlackTech has been observed compromising Cisco routers and installing backdoors for maintaining access. Hackers linked to the People ...

Security researchers have found that the firmware for several Cisco small-business routers contains numerous security issues. The problems include hardcoded password hashes as well as static X.509 ...

Cisco is warning users that a security vulnerability found in a number of its carrier-grade routers is actively being exploited in the wild by cybercriminals. The vulnerability, tracked as ...

The attack replaces the hardware's IOS, allowing for traffic to be secretly monitored and the further injection of malware. Researchers at FireEye have discovered that attackers are infecting Cisco ...

Cisco’s Talos security intelligence group issued a warning today about an uptick in highly sophisticated attacks on network infrastructure including routers and firewalls. The Cisco warning piggybacks ...