Back to OJ again, Hacker rank and leetcode journey begins . Some curated guidelines
Hacker rank security domains for IT sec prep: https://github.com/kalpak92/HackerRank-Security-Solutions
https://www.hackerrank.com/domains/security?filters%5Bsubdomains%5D%5B%5D=concepts
My old problem solved list: https://www.stopstalk.com/user/profile/zakilive
How to get into the solution of the problem : https://adhilton.pratt.duke.edu/sites/adhilton.pratt.duke.edu/files/u37/iticse-7steps.pdf
Automotive Security: https://www.udemy.com/course/automotive-cybersecurity-handbook/