Got-to cybersecurity learning platform
The HTB Academy platform offers an amazing learning experience for all levels, from beginner to expert. There are learning modules which cover specific subject areas (a wide variety of topics, e.g. defensive and offensive TTPs), as well as complete learning paths. Virtually everything is hands-on keyboard, meaning you can spin up containers and learn the concepts directly. You can decide how quickly you would like to learn and there are no weekly or monthly assignments (like in coursera/edx etc.). In addition to the main academy platform, there is a forum site and a Discord channel where lots of people are ready and willing to help if you get stuck. Overall, it is highly recommended. However, don't underestimate the time investment required. It is probably a good idea to create your own study schedule before tackling a learning path.