Cisco is warning enterprise customers about a spike in attacks in which hackers use valid credentials on IOS devices to log in as administrators and then upload malicious ROMMON images to take control ...

Installing rogue firmware on embedded devices has long been a concern for security researchers, and it seems that such attacks have started to gain ground with hackers. In an advisory Tuesday, Cisco ...

Researchers have uncovered active and highly clandestine attacks that have infected more than a dozen Cisco routers with a backdoor that can be used to gain a permanent foothold inside a targeted ...