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Wireless Hacking Lab Setup (Monitor Mode)

Cyber Security Mastery: From Zero to Hero

Essential Hardware Requirement

To perform wireless attacks, your Kali Linux VM needs access to a Wi-Fi adapter that supports two crucial features:

  1. Monitor Mode: Allows the adapter to capture all wireless traffic passing through the air, even if it is not addressed to the adapter itself.
  2. Packet Injection: The ability to craft and send custom 802.11 packets (e.g., deauthentication frames) to target clients or APs.

Setup in VirtualBox

  • You must use an external USB Wi-Fi adapter (e.g., Alfa AWUS036 series is highly recommended).
  • In VirtualBox, you must assign the USB adapter directly to the Kali VM (Device > USB).
  • The adapter must be correctly recognized by Kali (lsusb).

Enabling Monitor Mode (Conceptual)

We use the airmon-ng tool (part of the Aircrack-ng suite) to change the mode of the wireless interface (e.g., from wlan0 to wlan0mon).