Companies using Cisco's routers would be well advised to download and install a patch that fixes an otherwise fatal problem - certain configurations of the router under the scrutiny of security ...

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 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 today announced that every Cisco ASR 9000 router that it has shipped is eligible for an upgrade to a fourth-generation network processor via a new line card. But perhaps the bigger news is that ...

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 ...

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 ...

In is bi-annual software security advisory bundle for its Cisco IOS and IOS XE products, Cisco has disclosed more than a dozen high-severity vulnerabilities in its network automation software. 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 ...

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 ...

Companies using Cisco's routers would be well advised to download and install a patch that fixes an otherwise fatal problem. The company released an advisory Thursday, reminding users to update ...