In computing, the Post Office Protocol is an application-layer Internet standard protocol used by e-mail clients to retrieve e-mail from a mail server. POP version 3 is the version in common use.-- Wikipediaarrow-up-right
In computing, the Post Office Protocol is an application-layer Internet standard protocol used by e-mail clients to retrieve e-mail from a mail server. POP version 3 is the version in common use.
-- Wikipediaarrow-up-right
SMTP and POP3 commandsarrow-up-right
Connect
nc -nv <ip> 110
or
telnet <ip> 110
USER user@<ip> PASS password
List all emails
list
Retrieve email number 5, for example
retr 5
Guess users
pop3-brute.nse
pop3-capabilities.nse
pop3-ntlm-info.nse
Last updated 4 years ago
nmap -sV --script=pop3-brute <ip>
nmap -p 110 --script pop3-brute --script-args userdb=<usernames-file>,passdb=<passwords-file> <ip>