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 113 – Ident (Identification Protocol)Port 110 – POP3 (Post Office Protocol version 3)Port 81 – HTTP Alt (Hypertext Transfer Protocol Alternate) Port 80 – HTTP (Hypertext Transfer Protocol)Port 9999 – Debug Servers / IoT Interfaces / Custom AppsPort 9099 – Firebase Auth Emulator / Dev Tools / Custom Web AppsPort 8000 – Web Servers / Development APIsPort 7777 – Game Servers / Custom ServicesPort 7547 – CWMP / TR-069 (CPE WAN Management Protocol)Port 631 – IPP (Internet Printing Protocol)