thc-pptp-bruter
THC PPTP Brute Force
brute-forceRed Team
Toolbrute-forceredLinuxKali LinuxPlatforms: Linux · Last verified September 6, 2026
Brute force program against pptp vpn endpoints (tcp port 1723). Fully standalone. Supports latest MSChapV2 authentication. Tested against Windows and Cisco gateways. Exploits a weakness in Microsoft’s anti-brute force implementation which makes it possible to try 300 passwords the second.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install thc-pptp-bruter`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.
