After much anticipation, here is my article - https://www.sqlservercentral.com/articles/demystifying-best-practices-and-enhancing-rds-security-with-amazon-guardduty 🙂

Thanks Jeff! I emailed Steve and he was very helpful. I will share my article here once it is published.

Thanks Jeff, Atulya for your comments. I have emailed WebMaster@SQLServerCentral.com couple of days back. Is there any other way of contacting them directly?