Top Wi-Fi Hacking Tools in Kali Linux

Kali Linux is a popular operating system among cybersecurity professionals and ethical hackers. It comes preloaded with a variety of powerful tools for penetration testing and security auditing. In this tutorial, we’ll explore some of the top Wi-Fi hacking tools available in Kali Linux.


Aircrack-ng is a suite of tools for 802.11 wireless LANs. It can crack WEP keys and capture WPA handshakes. Here’s how to use it:

# Start the tool
airmon-ng start wlan0

# Capture packets
airodump-ng wlan0

# Crack WEP key
aircrack-ng output.cap

Aircrack-ng is a complete suite of tools to assess WiFi network security. It focuses on different areas of WiFi security:

  • Monitoring: Packet capture and export of data to text files for further processing by third party tools
  • Attacking: Replay attacks, deauthentication, fake access points and others via packet injection
  • Testing: Checking WiFi cards and driver capabilities (capture and injection)
  • Cracking: WEP and WPA PSK (WPA 1 and 2)

For more detailed information on how to use Aircrack-ng, check out the official Aircrack-ng documentation.


Reaver is a tool for brute-forcing WPA/WPA2 pre-shared keys. It implements a pin attack against Wi-Fi Protected Setup (WPS) registrar PINs to recover WPA/WPA2 passphrases. Here’s a basic usage example:

# Start the tool
airmon-ng start wlan0

# Launch attack
reaver -i wlan0 -b BSSID -vv

Reaver has been designed to be a robust and practical attack against Wi-Fi Protected Setup (WPS) registrar PINs in order to recover WPA/WPA2 passphrases. It has been tested against a wide variety of access points and WPS implementations.

You can learn more about Reaver and its usage on the official Reaver Google Code Archive page.


Wireshark is a network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It’s not specifically a Wi-Fi hacking tool, but it’s incredibly useful for understanding network traffic. Here’s how to start a basic capture:

# Start the tool

Wireshark is the world’s foremost and widely-used network protocol analyzer. It lets you see what’s happening on your network at a microscopic level and is the de facto (and often de jure) standard across many commercial and non-profit enterprises, government agencies, and educational institutions.

For more information on how to use Wireshark, visit the official Wireshark website.

Frequently Asked Questions

Question Answer
Is it legal to use these tools? Yes, as long as you have proper authorization and are using them for legal purposes such as penetration testing or security auditing.
Where can I download Kali Linux? You can download Kali Linux from the official Kali Linux downloads page.
Can I use these tools on other operating systems? While these tools are included with Kali Linux, many of them are also available for other operating systems. Check the official documentation for each tool for more information.
What are some other Wi-Fi hacking tools? Some other popular Wi-Fi hacking tools include Fern WiFi Cracker, Kismet, and PixieDust.


These are just a few of the many Wi-Fi hacking tools available in Kali Linux. Remember, these tools should only be used for legal purposes, such as penetration testing or security auditing. Misuse of these tools can lead to serious legal consequences. Always obtain proper authorization before testing any network.

For more information on Kali Linux and its tools, visit the official Kali Linux website.