Note that this project was last updated in January 2024 and appears to be a small-scale utility (3 stars on GitHub). Users should be aware that Linux support is noted as not working properly.
# Install dependencies apt install libpcap libnet build-essential
The original NetCut application relies on ARP (Address Resolution Protocol) spoofing to discover devices and restrict their internet access on a local area network (LAN). In a Linux/Termux environment, there is no official "NetCut" binary. Instead, administrators achieve identical functionality using native command-line utilities and Python scripts. Netcut Termux
This requires Root access.
In Termux, users do not typically install the official Windows or Android NetCut app interface. Instead, they install open-source command-line tools—such as Python scripts, arpspoof , or bettercap —that achieve the exact same functionality. This setup provides a portable, lightweight, and highly customizable network administration toolkit right in your pocket. The Core Technology: Understanding ARP Spoofing Note that this project was last updated in
Before diving into Netcut Termux, it's essential to understand what Termux is. Termux is a terminal emulator application for Android that provides a Linux-like environment. It allows users to run Linux commands and packages on their Android devices without requiring root access. Termux combines the power of a Linux terminal with the convenience of an Android app, making it a versatile tool for developers, network administrators, and security professionals.
is generally required to run ARP spoofing tools properly, though some methods exist for non-rooted devices (often less effective). A stable Wi-Fi connection. How to Install and Use Netcut Functionality in Termux In a Linux/Termux environment, there is no official
The actual mechanism Netcut uses to "cut" internet access is ARP spoofing. By convincing a target device that your phone is the network router, you can intercept or drop its traffic. In Termux, this is accomplished via the arpspoof tool, which is part of the dsniff suite. pkg install root-repo pkg install dsniff Use code with caution.