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 ...

For the past few weeks attackers have been probing networks for switches that can potentially be hijacked using the Cisco Smart Install (SMI) protocol. Researchers from Cisco’s Talos team have now ...

If you're running a small business with more than one computer, routers are usually a necessity. Routers provide small businesses with added security, a link between computer systems and extra ...

Malicious attackers are abusing a Cisco utility to scan the company's switches and change software in order to stage attacks, the Cisco Talos Intelligence Group has warned.