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 ...

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 ...

Cisco has alerted customers using its IOS and IOS XE networking gear software to apply updates for 34 flaws across 25 high-severity security advisories. The large number of flaws affecting IOS and IOS ...

At some point in the future, asymmetric cryptography may be rendered useless, as quantum computing will be able to decrypt everything. That is, unless the cryptography is using some form of ...

I recently made a purchase that improved the reliability of my home network—a Cisco Linksys EA3500 dual-band wireless router. The device itself has worked just as I hoped. But shortly after my ...

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 specific vulnerabilities, detailed on the Security Advisory section of Cisco's corporate web site, includes a denial of service (DOS) vulnerability in Cisco's IOS IP Service Level Agreement ...

Cisco has reported two vulnerabilities affecting a feature designed to protect software being used in the networking giant's widely deployed switchers and routers. According to a company advisory ...

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 ...

A free software-analysis tool and benchmark guidelines to help make widely used routers from Cisco Systems Inc. more secure from hacker attacks and other vulnerabilities were released today by a ...