Useful links:
https://www.securecodewarrior.com/
https://www.sonarsource.com/knowledge/code-challenges/advent-calendar-2022/
https://tryhackme.com/path/outline/devsecops
https://www.cloudskillsboost.google/paths/76
https://github.com/sottlmarek/DevSecOps
https://github.com/ErdemOzgen/DevSecOps-Vault