Here are 17 platforms where you can begin learning cybersecurity:

  1. HackXpert - Free labs and training.
  2. TryHackMe - Hands-on exercises and labs.
  3. CyberSecLabs - High quality training labs.
  4. Cybrary - Videos, labs, and practice exams.
  5. LetsDefend - Blue team training platform.
  6. Root Me - Over 400 cybersecurity challenges.
  7. RangeForce - Interactive and hands-on platform.
  8. Certified Secure - Loads of different challenges.
  9. Vuln Machines - Real world scenarios to practice.
  10. Try2Hack - Play a game based on the real attacks.
  11. TCM Security - Entry courses for cybersecurity.
  12. EchoCTF - Train offensive and defensive skills.
  13. Hack The Box - Cybersecurity training platform.
  14. Vuln Hub - Material for hands-on experience.
  15. OverTheWire - Learn security through challenges.
  16. PentesterLab - Learn web-app penetration testing.
  17. PortSwigger Web Security - Learning material.

Credit: @danielmakelley