Cybrary – Free Cyber Security Training URL: http://www.cybrary.it
Hak5 – New Hacks Every Week URL: https://hak5.org
Tinkernut URL: http://www.tinkernut.com
Cyberpunk URL: http://n0where.net
Exploit Database URL: http://www.exploit-db.com
Darknet URL: http://www.darknet.org.uk
HackADay – Fresh hack everyday URL: http://hackaday.com
Evil Zone – Hacking Community URL: https://evilzone.org
Hack this Site URL: https://www.hackthissite.org
Cellphone Hacks Forum URL: http://www.cellphonehacks.com
HackSociety – Grey Hat Hacking Forrum URL: http://hacksociety.net
HackForums – Hacks & Exploits URL: http://www.hackforums.net
SecuriTeam – Vulnerabilities information URL: http://www.securiteam.com
thank you