I have created a new hacking team on Hack the Box (HTB), which is open for new members to join.
Here is the public link to the HTB team – Blackintrusive
Offensive Security – PWK (OSCP)
Link: https://www.offensive-security.com/information-security-training/penetration-testing-training-kali-linux/
Course syllabus download – penetration-testing-with-kali
Hacking Conference Links
Def Con – https://www.defcon.org/
Black Hat – https://www.blackhat.com/
Eric Steven Raymond: How To Become A Hacker
http://www.catb.org/esr/faqs/hacker-howto.html