bettercap is a powerful, easily extensible and portable framework which aims to offer to security researchers, red teamers and reverse engineers an easy to use, all-in-one solution.
It offers features needed for performing reconnaissance and attacking WiFi networks, Bluetooth Low Energy devices, wireless HID devices and IPv4/IPv6 networks.
This is free and open source software.
Key Features
- WiFi networks scanning, deauthentication attack, clientless PMKID association attack and automatic WPA/WPA2 client handshakes capture.
- Bluetooth Low Energy devices scanning, characteristics enumeration, reading and writing.
2.4Ghz wireless devices scanning and MouseJacking attacks with over-the-air HID frames injection (with DuckyScript support). - Passive and active IP network hosts probing and recon.
- ARP, DNS, DHCPv6 and NDP spoofers for MITM attacks on IPv4 and IPv6 based networks.
- Proxies at packet level, TCP level and HTTP/HTTPS application level fully scriptable with easy to implement javascript plugins.
- A powerful network sniffer for credentials harvesting which can also be used as a network protocol fuzzer.
- A very fast port scanner.
- A powerful REST API with support for asynchronous events notification on websocket to orchestrate your attacks easily.
- An easy to use web user interface.
Website: www.bettercap.org
Support: GitHub Code Repository
Developer: Simone Margaritelli, Kent Gruber, buffermet, Gianluca Braga, Giuseppe Trotta
License: GNU General Public License v3.0

bettercap is written in Go. Learn Go with our recommended free books and free tutorials.
Related Software
| Wireless Security Tools | |
|---|---|
| bettercap | Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks reconnaissance |
| airgeddon | Multi-use bash script for Linux systems to audit wireless networks |
| URH | Complete suite for wireless protocol investigation |
| aircrack-ng | WiFi security auditing tools suite |
| wavemon | ncurses-based monitoring for wireless network devices |
| Kismet | 802.11 layer2 wireless network detector, sniffer, intrusion detection system |
| hcxdumptool | Capture packets from wlan devices |
| Wifite | Python script for auditing wireless networks |
| HORST | Highly Optimized Radio Scanning Tool |
| Fern Wifi Cracker | Wireless security auditing and attack software |
| LinSSID | Graphical wireless scanning |
Read our verdict in the software roundup.
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