110 ) POP3
The POP3 (Post Office Protocol Version 3) is an application-layer Internet standard protocol used by local Email clients to retrieve Email from a remote server over a TCP/IP connection.
Login / Send mail
Brute force
POP3 Commands with Description
Command | Description |
USER [username] | 1st login command |
PASS [password] | 2nd login command |
QUIT | Logs out and saves any changes |
STAT | Returns total number of messages and total size |
LIST | Lists all messages |
RETR [message] | Retrieves the whole message |
DELE [message] | Deletes the specified message |
NOOP | The POP3 server does nothing, it merely replies with a positive response. |
RSET | Undelete the message if any marked for deletion |
TOP [message] [number] | Returns the headers and number of lines from the message |