Ask HN: Resources to stay up to date on modern cloud security?

Obviously, I'm already following HN which is a start. But even though the name suggests hacking, it's far from the central theme of HN.

I know of Owasp, but that's very general and "slow", more of a macro retrospective over the past few years.

On the youtube front I've found Kevin Fang(https://www.youtube.com/@kevinfaang) and LiveOverflow(https://www.youtube.com/@LiveOverflow), both of which are quite good. Is there any others who are similar?

I'm also subscribing to some newsletters, primarily InfoQ and Golang Weekly, so some newsletters which are more themed with cloud formation IaC and security would be cool.

Any tips about similar resources and/or communities would also be much appreciated!