Hi all, I have been in the industry for almost 2yrs now, got a few certs etc etc, but I want to improve my technical skills as they don't get much use in my current role (it's more GRC-aligned).

Just wondering if anyone knows of any free resources that are good which I can use? Currently using a few different ones, didn't like Immersive much, same with HackTheBox. Tryhackme is being brought in at enterprise so awaiting that. Have also used PicoCTF and am using Brilliant - anyone know of anything that focuses on penetration testing or forensics?