Port Map & Exploitation
A practical guide to network ports, common services running, and techniques used to perform a port exploit during real-world penetration tests.
Port 7 - ECHO (Echo Protocol) Port 13 - DAYTIME (Daytime Protocol) Port 21 – FTP (File Transfer Protocol) Port 22 – SSH (Secure Shell) Port 23 – Telnet Port 25 – SMTP (Simple Mail Transfer Protocol) Port 43 – WHOIS (WHOIS Protocol) Port 53 – DNS (Domain Name System) Port 68 – BOOTP (Bootstrap Protocol) Port 79 – FINGER (Finger Protocol)