I often get asked for some links that would would help supplement learning and add in a bit of gamification to cyber. Here are my top 10 links:
- CMD Challenge - Test your shell knowledge by taking the CMD Challenge
- CryptoHack - Learn about modern cryptography by solving interactive puzzles and challenges. From RSA and Diffie-Hellman to ECC and more!
- CyberDefenders - Practice blue team challenges
- CyberSecLabs - Learn to Hack
- Google CTF
- Hack the Box - A massive online cybersecurity training platform.
- HackerOne - Learn how to hack and find bug bounties and get paid to do what you’ve learned!
- OverTheWire - Learn and practice security concepts in fun-filled games.
- Root in Jail - A database of exploits
- VulnHub - Download vulnerable VMs