Những trang web dành cho Hacker
- nmap
- NSS
- Hping
- TCPDump
- Metasploit
- Wireshark
- Network Stuff
- Nikto
- http://www.astalavista.com/
- http://packetstormsecurity.com/
- http://www.blackhat.com/
- http://www.metasploit.com/
- http://sectools.org/
- http://www.2600.com/
- DEF CON - Hacking conference
- http://www.breakthesecurity.com/
- http://www.hacking-tutorial.com/
- http://www.evilzone.org/
- http://hackaday.com/
- http://www.hitb.org/
- http://www.hackthissite.org/
- http://pentestmag.com
- http://www.securitytube.net/
- https://www.ssllabs.com/
