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Nexmon

Enables Monitor Mode, Frame Injection and much more for Broadcom/Cypress.

nethunterwifiRed Team
Official docs ↗

Platforms: Android · License: GPL-3.0 · Last verified September 7, 2026

Nexmon is our C-based firmware patching framework for Broadcom/Cypress WiFi chips that enables you to write your own firmware patches, for example, to enable monitor mode with radiotap headers and frame injection.

Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.

Getting started

Install from the Kali NetHunter App Store (store.nethunter.com) or NetHunter's own app repository on an Android device.