Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

I have two Cisco Catalyst 2960-S 48-port switches "stacked" using the Cisco FlexStack module. Originally I had to set them up using "Express Setup", which I absolutly hate from my limited use of it. I ...

Cisco has revealed that its Nexus 9000 fabric switches have a critical flaw that could allow anyone to remotely connect to a vulnerable device using Secure Shell (SSH) and control it with root user ...

An unprotected SSH access key left inside the Cisco Unified Communications Domain Manager product for remote support purposes allows attackers to take complete control of affected deployments. Cisco ...

Cisco has pushed out patches for three virtual appliances that shipped with default Secure Shell (SSH) encryption key vulnerabilities, which pose a risk of a hacker decrypting traffic with the keys.

Most IT pros know that using Telnet to manage routers, switches, and firewalls is not exactly a security best practice. Instead, the accepted alternative to Telnet's lack of security is Secure Shell ...