25-smtp.md

description
Simple Mail Transfer Protocol (SMTP) is a mailing protocol that allows hosts to send/receive emails.

📧 25/SMTP

Banner Grabbing:

nc -vn <IP> 25

Nmap Enumeration:

nmap -p25 --script smtp-commands <IP>

SMTP User Enumeration Bruteforce

smtp-user-enum

Reference

{% embed url="https://book.hacktricks.xyz/network-services-pentesting/pentesting-smtp" %}