readers can learn about hacking, top hackers, arrested hackers etc,.. via Google search here simple info
White Hat Hackers
Black Hat Hackers
Gray Hat Hackers
Script Kiddies
Green Hat Hackers
Blue Hat Hackers
Red Hat Hackers
State/Nation Sponsored Hackers
Hacktivist
Malicious insider or Whistleblower
Who is interests in hacking courses can learn via ‘Kali Linux’ OS or alternative check via search
Here ethical hacking courses links blogs few info
https://www.guru99.com/ethical-hacking-tutorials.html
https://www.udemy.com/topic/ethical-hacking/