Does anyone have a recommendation for resources to learn more about (ethical) hacking and penetration testing? I have some knowledge of common web vulnerabilities like XSS, CSRF, SQL injection, etc, but have very little knowledge of networking and how networks and systems are actually attacked.
For example, this course [0] looked great, but I found that it wasn't quite right for me. (Assumed I knew things I didn't, focus was sometimes off-topic, etc.) Any better recommendations?