Download Bettercap – Comprehensive Network Security and Penetration Testing Framework

Bettercap is a powerful, open-source, modular framework for network security assessment and penetration testing. Written in Go, it provides a unified platform for performing network reconnaissance, man-in-the-middle (MITM) attacks, wireless network auditing, and active monitoring across wired and wireless environments.

It is widely used by security professionals and ethical hackers to test network defenses, identify vulnerabilities in Wi-Fi configurations, sniff network traffic, and simulate attack scenarios in authorized penetration testing engagements. Bettercap replaces and significantly improves upon the older ettercap tool with a more modern architecture and interactive scripting support.

Bettercap features a built-in REST API and web UI for managing sessions remotely, along with a powerful event-driven scripting engine (caplets) that allows testers to automate complex attack chains. It runs on Linux, macOS, and Windows, and is a standard tool in offensive security toolkits.

Key Features

• ARP, DNS, and HTTPS spoofing – Perform MITM attacks by intercepting and modifying network traffic in real time.
• Wi-Fi auditing – Scan for wireless networks, capture WPA handshakes, and detect rogue access points.
• Bluetooth LE scanning – Discover and interact with nearby Bluetooth Low Energy devices.
• HTTP/HTTPS proxy – Built-in transparent proxy for inspecting and modifying web traffic on the fly.
• REST API and web UI – Control Bettercap sessions remotely via a built-in REST API and responsive web dashboard.
• Caplets scripting – Automate complex attack sequences using Bettercap’s scripting language for repeatable testing workflows.
• Cross-platform – Runs on Linux, macOS, and Windows; commonly deployed on Raspberry Pi for portable testing.

How to Install

1. Download the Bettercap binary for your operating system from the link below.
2. On Linux/macOS, extract the archive and move the binary to /usr/local/bin/ for system-wide access.
3. Run Bettercap with root/administrator privileges: sudo bettercap.
4. At the interactive prompt, type help to list available modules, or launch the web UI with ui.update; ui.start.
5. Use caplets for automated testing: bettercap -caplet /path/to/script.cap to run a pre-written attack script.