Last week in security news: AWS IAM Identity Center session duration limit increases from 7 to 90 days, Access accounts with AWS Management Console PrivatAccess, A dive through using Amazon Athena in Incident Response, and more!Links:
This is an esoteric Firefox/Yubikey compatibility bug that I went blindly stumbling into and has been resolved.
Chris Farris has a post up about deploying AWS Backup. 
In preparation for re:Invent, the MGM had a massive cybersecurity issue

Amazon EC2 now supports Block Public Access for Amazon Machine Images
AWS IAM Identity Center session duration limit increases from 7 to 90 days

AWS Identity and Access Management provides action last accessed information for more than 140 services 

Access accounts with AWS Management Console Private Access 
A dive through using Amazon Athena in Incident Response. This is important! 
Corey will be hosting an AMA on 9/27 @ noon PDT over on Twitch. Bring questions!