Sniffing & Spoofingbettercapweb-uinetworking

Bettercap UI

bettercap-ui provides the web-based user interface for Bettercap, a powerful network security tool. It enables users to interact with Bettercap's features through a graphical web interface.

Description

bettercap-ui is a package that contains Bettercap’s web UI, designed to offer a user-friendly graphical interface for Bettercap, a comprehensive tool for network attacks and monitoring. This UI simplifies the operation of Bettercap's extensive capabilities, making it accessible for users who prefer a visual dashboard over command-line interactions.

The package is tailored for Kali Linux environments, where Bettercap is commonly used for tasks such as network reconnaissance, man-in-the-middle attacks, and traffic analysis. By installing bettercap-ui, users gain access to Bettercap's web UI, which provides real-time visualizations and controls for ongoing network operations.

It depends on the core bettercap and bettercap-caplets packages, ensuring seamless integration within the Kali Linux tool ecosystem. For advanced learning, resources like PEN-210 from OffSec cover installation and execution of bettercap-ui in practical scenarios.

How It Works

bettercap-ui serves as the web-based frontend for the Bettercap framework, which operates by capturing and analyzing network traffic using techniques like packet sniffing, ARP spoofing, and protocol manipulation. The UI communicates with the Bettercap backend via its API, rendering interactive dashboards for modules such as network discovery, packet injection, and proxying. It leverages web technologies to display real-time data from Bettercap's caplets and core engine, allowing remote or local access to control sessions.

Installation

bash
sudo apt install bettercap-ui

Examples

Installs the bettercap-ui package along with its dependencies bettercap and bettercap-caplets
sudo apt install bettercap-ui
Launches Bettercap's web UI after installation, typically accessible via a local web browser
bettercap-ui
Starts Bettercap with the web UI bound to all interfaces on port 8080, using the installed UI
bettercap -ui-bind 0.0.0.0 -ui-port 8080
Starts the bettercap-ui service if configured as a systemd service
sudo systemctl start bettercap-ui
Explicitly loads the HTTP UI module from bettercap-ui within Bettercap
bettercap --ui-module http-ui
Accesses the running bettercap-ui web interface via curl after starting Bettercap with UI
curl http://localhost:8080
Updated 2026-04-16kali.org ↗