阳光是免费的，空气是免费的,美丽的风景是免费的，最好的工具都是开源的。
• Network Map (nmap) - 最强，不解释https://github.com/nmap/nmap
•Dracnmap - https://github.com/Screetsec/Dracnmap
•Xerosploit - https://github.com/LionSec/xerosploit
•RED HAWK (All In One Scanning) - https://github.com/Tuhinshubhra/RED_HAWK
•ReconSpider(For All Scaning) - https://github.com/bhavsec/reconspider
•IsItDown (Check Website Down/Up)
Infoga - Email OSINT - https://github.com/m4ll0k/Infoga
•ReconDog - https://github.com/s0md3v/ReconDog
•Striker - https://github.com/s0md3v/Striker
•SecretFinder (like API & etc) - https://github.com/m4ll0k/SecretFinder
•Find Info Using Shodan - https://github.com/m4ll0k/Shodanfy.py
•Port Scanner - rang3r - https://github.com/floriankunushevci/rang3r
•Breacher - https://github.com/s0md3v/Breacher
