A Cisco Options Package (COP) file is a compressed file that contains all the dial plans and device information for a Cisco communications system. For the 1.8.0 release and beyond, the COP file is the ...
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 ...
With a simulator, there are always missing commands and programming errors, and it can never really be as complete as the real IOS. However, because an emulator runs the IOS, you get every feature ...