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 ...

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 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 ...

Cisco has released firmware upgrades for two small business routers to address vulnerabilities that could allow attackers to take control of the boxes. Aside from upgrading the device firmware, the ...

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 ...

Attackers have installed malicious firmware on nearly 200 Cisco routers used by businesses from over 30 countries, according to Internet scans performed by cybercrime fighters at the Shadowserver ...

Replacing router firmware with poisoned versions is no longer just a theoretical risk. Researchers from Mandiant have detected a real-world attack that has installed rogue firmware on business routers ...

Cisco Systems on Wednesday announced it has uncovered three more security flaws in its routing software that could allow denial-of-service attacks. Just last week, Cisco posted a notice on its Web ...

Cisco has confirmed a vulnerability in a Linksys router that would allow a hacker to gain full control of the device used to build home wireless networks. Security vendor DefenseCode disclosed the ...

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 ...