Pierluigi Paganini September 15, 2015
SYNful_Knock malicious ROMMON images discovered in the wild

Mandiant firm has spotted more than a dozen Cisco routers running malicious ROMMON firmware images that allow attackers to control targeted devices. A few weeks ago, CISCO issued an alert to warn enterprise customers about a spike in attacks in which hackers use valid admin credentials on IOS devices to install bogus ROMMON images, which is the bootstrap […]