A look at Amazon Web Services's Block Public Access feature across AWS services such as EC2, S3, EMR, DynamoDB and how secure by default principles apply to account configuration to add additional layers of security as well as best practices for configuration.
A scenario with Amazon S3 where S3's Block Public Access Check can be circumvented to make a S3 Bucket public.
Research on AWS's Quantum Ledger Database and the misleading reporting of at-rest data encryption. Misleading reporting from encryption status may result in false positives for security and compliance of the QLDB and cause issues for security and application teams.
