Network administrators have been urged to immediately patch a critical vulnerability in Cisco's IOS and IOS XE software that could allow attackers to compromise network devices or crash them entirely.

Trellix today announced it found two “notable” vulnerabilities that impact a range of Cisco networking devices, and that one of the bugs might serve as a potential hardware supply chain risk.

The chief executive officer of dozens of companies in New Jersey and Florida pleaded guilty to selling $1 billion worth of fake Cisco networking equipment that was illegally imported from China.

Five critical vulnerabilities, tens of millions of devices potentially at risk. A total of five high-rated Cisco vulnerabilities, dubbed collectively as CDPwn, have been confirmed today. With Cisco ...

Cisco Systems Inc. announced today that it’s making a range of its enterprise collaboration devices compatible with Microsoft Teams, aiming to enable a more inclusive hybrid work experience. The ...

The FBI's Internet Crime Complaint Center (IC3) has recently sounded an alarm regarding a group of notorious Russian hackers who target network devices in the United States and other countries. Cisco ...

The bad actors who are perpetrating advanced persistent threat (APT) attacks aren’t just looking to access your network. They want to sneak in and hang around to collect valuable data or lay plans for ...

The Cisco Silicon One portfolio now provides the highest bandwidth routing and switching silicon in a unified product portfolio, Cisco Fellow Rakesh Chopra tells CRN. Cisco Systems is introducing ...

Large numbers of companies using Cisco network equipment are still vulnerable to a single security vulnerability flaw nearly two years after a patch was issued, an analysis of network scans by ...

Cisco headed to Enterprise Connect with a pair of new multifunctional devices that deliver modernized collaboration experiences to today’s hybrid workforce. Introducing the Cisco Board Pro G2 and ...

More than 840,000 Cisco networking devices from around the world are exposed to a vulnerability that’s similar to one exploited by a hacking group believed to be linked to the U.S. National Security ...