Hackers are on the hunt for open telnet ports in servers after discovering that a version of legacy client-server application ...

While telnet is considered obsolete, the network protocol is still used by hundreds of thousands of legacy systems and IoT ...

Cisco Systems said that more than 300 models of switches it sells contain a critical vulnerability that allows the CIA to use a simple command to remotely execute malicious code that takes full ...

The 11-year-old vulnerability likely impacts many devices that are no longer supported — and presents easy exploit even for ...

Cisco Systems has patched a critical flaw that even novice hackers could exploit using Central Intelligence Agency attack tools that were recently leaked to the Internet. As previously reported, the ...