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 ...

Hackers backed by the Chinese government are planting malware into routers that provides long-lasting and undetectable backdoor access to the networks of multinational companies in the US and Japan, ...

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 ...