The Swiss Army knife for 802.11, BLE and Ethernet networks reconnaissance and MITM attacks.
bettercap is a powerful, easily extensible and portable framework written in Go which aims to offer to security researchers, red teamers and reverse engineers an easy to use, all-in-one solution with all the features they might possibly need for performing reconnaissance and attacking WiFi networks, Bluetooth Low Energy devices, wireless HID devices and Ethernet networks.
While the first version (up to 1.6.2) of bettercap was implemented in Ruby and only offered basic MITM, sniffing and proxying capabilities, the 2.x is a complete reimplementation using the Go programming language.
This ground-up rewrite offered several advantages:
For this reason, any version prior to 2.x is considered deprecated and any type of support has been dropped in favor of the new implementation. An archived copy of the legacy documentation is available here, however it is strongly suggested to upgrade.
The project is documented here.
bettercapis made with ♥ by the dev team and it's released under the GPL 3 license.