Here’s a news aggregator for your perusal. Have any good links to share with us?
Hint: Just because you’re authorized doesn’t mean you should do it.
https://levels-a.hacker101.com/levels/4/
Note: You will be asked to log in via Google and your account’s name may be visible on pages, potentially by other users. If this is a concern, creating an anonymous account for the coursework is a good plan.