> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/hacking-wifi/introduction/prerequisites-before-starting.md).

# Prerequisites Before Starting

Hardware, permissions, lab boundaries, and baseline tools for authorized WiFi security testing.

Prepare your workspace before working through the wireless security notes. A compatible adapter, explicit authorization, and a defined target list are essential.

{% hint style="warning" %}
Use your own router, test access point, or another explicitly authorized target. Nearby wireless traffic can be affected.
{% endhint %}

### Essentials

<table data-view="cards" data-full-width="false" data-search="false"><thead><tr><th></th><th></th><th></th></tr></thead><tbody><tr><td><h3><i class="fa-wifi" style="color:$primary;">:wifi:</i></h3></td><td><h4>Compatible adapter</h4></td><td>Use the Alfa Network AWUS036ACHM 802.11ac Long-Range WiFi USB Adapter.</td></tr><tr><td><h3><i class="fa-tower-broadcast" style="color:$primary;">:tower-broadcast:</i></h3></td><td><h4>Monitor mode</h4></td><td>Required to capture and analyze raw wireless traffic.</td></tr><tr><td><h3><i class="fa-shield-halved" style="color:$primary;">:shield-halved:</i></h3></td><td><h4>Approved scope</h4></td><td>Define target equipment, permissions, and testing boundaries.</td></tr></tbody></table>

### Lab baseline

| Requirement              | Notes                                                                                  |
| ------------------------ | -------------------------------------------------------------------------------------- |
| Packet injection support | Useful for several active wireless testing techniques.                                 |
| Operating system         | These notes use Parrot OS.                                                             |
| Lab network              | Use dedicated equipment whenever possible.                                             |
| Wordlists and tools      | Aircrack-ng, Bettercap, hcxdumptool, John, and related tooling can be added as needed. |

### Before you begin

{% stepper %}
{% step %}

#### Confirm adapter support

Verify monitor mode support before configuring your lab.
{% endstep %}

{% step %}

#### Set the test boundaries

Record the approved access points, client devices, channels, and testing window.
{% endstep %}

{% step %}

#### Isolate your environment

Avoid third-party access points and clients, even when they are visible.
{% endstep %}
{% endstepper %}


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