Banner Grabs with netcat and nmap | netcat can be used to quickly grab a service banner, as well as trusty nmap. I’ll show you some tips! The netcat command is simply: $ nc [target] [port] Add tack v to get more verbosity. Examples: $ nc -v scottlinux.com 22 Connection to scottlinux.com 22 port [tcp/ssh] succeeded! SSH-2.0-OpenSSH_5.3p1 $ nc -v scottlinux.com 80
