Hacking Tools for white hat use only ;)

All in One Solution

If you want all the tools in one package, the best way to get them is Kali Linux:

• Kali Linux

It is a live linux distro built to be an end-to-end penetration testing solution.

Basic Toolkit

Here is your bare bone basic toolkit:

• Netcat - swiss army knife of networking
• Nmap - port scanner
• Wireshark - packet sniffer
• Kismet - wireless packet sniffer
• Aicrack-ng - wireless encryption cracker
• Metasploit - exploit framework
• Ettercap - man in the middle exploit framework