AWS Storage Blog

Iris Sheu

Author: Iris Sheu

Iris Sheu is a Sr. Technical Product Manager with AWS Reliability Services. As a PM of AWS FIS, she enjoys being able to help customers realize the value of resilience testing. On the weekends, you can find her exploring DC's farmer’s markets, running while listening to podcasts, and practicing calligraphy.

S3 Security

Disabling ACLs for existing Amazon S3 workloads with information in S3 server access logs and AWS CloudTrail

Access control lists (ACLs) are permission sets that define user access, and the operations users can take on specific resources. Amazon S3 was launched in 2006 with ACLs as its first authorization mechanism. Since 2011, Amazon S3 has also supported AWS Identity and Access Management (IAM) policies for managing access to S3 buckets, and recommends using […]