A security engineer is implementing a solution to allow users to seamlessly encrypt Amazon S3...

For seamless encryption of Amazon S3 objects without direct key management, AWS Key Management Service (KMS) with AWS managed keys offers a highly scalable and manageable solution. TheScheduleKeyDeletionAPI withPendingWindowInDaysset to 0 allows for immediate deletion of the keys, meeting the requirement for immediate key removal. This approach leverages the managed infrastructure of KMS, reducing the overhead of key management while ensuring scalability and security. The integration of KMS with S3 and the ability to schedule key deletion provides a balance between ease of use and security control.