1. AIRCRACK-NG
Aircrack-ng is one of the most popular wireless password cracking tools that you can use for 802.11a/b/g WEP and WPA cracking. Aircrack-ng uses the best algorithms to recover wireless passwords by capturing packets. Once enough packets have been gathered, it tries to recover the password. To make the attack faster, it implements a standard FMS attack with some optimizations.
2. KISMET
Kismet is a wireless network sniffer that works for Wi-Fi, Bluetooth, software-defined Radio (SDR) and other wireless protocols. It passively collects packets being broadcast in its vicinity and analyzes them to detect even hidden Wi-Fi networks.
3. WIFITE
Wifite is a Python script designed to simplify wireless security auditing. It runs existing wireless hacking tools for you, eliminating the need to memorize and correctly use the different tools with their various options.
4. AIRGEDDON
Airgeddon is designed to be an all-in-one tool for security analysis of wireless networks. To accomplish this, it integrates several existing tools and provides a single command-line interface for all of them. This helps to reduce the complexity of performing Wi-Fi security audits because Airgeddon's CLI walks you through the process and handles interactions with all of the underlying tools.
5. COWPATTY
CoWPAtty is an automated dictionary attack tool for WPA-PSK. It runs on Linux OS. This program has a command-line interface and runs on a word list that contains the password to use in the attack.
6. WIRESHARK
Wireshark is the network protocol analyzer. It lets you check what is happening in your network. You can capture packets live and inspect them at a high level or see the values of particular fields within a packet. It runs on Windows, Linux, OS X, Solaris, FreeBSD and others.
7. WIFIPHISHER
Wifiphisher is a tool designed to perform by exploiting Wi-Fi association. By convincing wireless users to connect to the rogue access point, Wifiphisher provides an attacker with the ability to intercept and monitor or modify their wireless traffic.