Penetration testing learning resources

The following table lists several websites that you can refer to in order to deepen your knowledge of the penetration testing field:

URL	Description
http://www.kali.org/blog/	Kali Linux blog.
http://forums.kali.org	The official Kali Linux Forum.
http://pen-testing.sans.org	SANS penetration testing resources: blogs, white papers, webcasts, cheatsheets, and links useful for penetration testing.
http://resources.infosecinstitute.com/	This contains articles on various topics in information security, such as hacking, reverse engineering, forensics, application security, and so on.
http://www.securitytube.net/	This contains various videos on information security. Out of these, the ones that are especially useful for learning are the megaprimer videos such as Metasploit framework expert, Wi-Fi security expert, exploit research, and so on.
http://www.concise-courses.com/	This provides web shows and an online course related to information...