: This feature attempts to crack the WPS PIN by systematically trying every possible combination of numbers. This is a resource-intensive process, but it effectively demonstrates if your router's PIN is strong enough to withstand a prolonged, determined attack.
Discovered in 2014, this cryptographic vulnerability exploits a lack of entropy (randomness) in the generation of nonces ( E-Nonce and R-Nonce ) used during the WPS handshake. If a router uses predictable pseudo-random number generators, an attacker can calculate the WPS PIN offline within seconds.
: Access your router admin dashboard (usually 192.168.1.1 ) and completely turn off WPS. waircut v3.1 download
python webui.py --share
Waircut stands for Wireless Air Cut. It is an open-source wireless network audit software tailored for Windows operating systems [1]. The software works by checking the security of routers that have the WPS protocol enabled. WPS was originally created to make the process of connecting devices to a secure wireless network easier. However, certain implementations of WPS contain design flaws that allow attackers to guess the 8-digit PIN code through brute-force or algorithmic attacks, subsequently revealing the actual WPA/WPA2 pre-shared key (Wi-Fi password). Key Features of Waircut V3.1 : This feature attempts to crack the WPS
If your environment strictly requires WPS for legacy hardware compatibility, ensure your router firmware supports "AP Rate Limiting" or "WPS Lockout." This feature automatically disables the WPS interface for a set period (e.g., 24 hours) after a small number of failed PIN attempts, rendering brute-force and dictionary attacks impractical. 3. Upgrade Firmware Regularly
Run auditing utilities inside an isolated Virtual Machine (VM) with a dedicated USB Wi-Fi adapter to prevent host system contamination. It is an open-source wireless network audit software
Download and run the legacy JumpStart_Setup.exe on your system. Follow the setup prompts to install the underlying wireless configuration framework. 2. Extract the Waircut Archive