AWS unveils AI monitoring for Amazon S3, other improvements: Amazon Macie discovers and classifies sensitive data in S3 and automatically alerts to unusual activity and exposures.

The article reports on the launch of Amazon Macie, a service on machine learning that help customers prevent exposure of sensitive data and unauthorized access to data in Amazon S3 by the Amazon Web Services Inc. (AWS). It cites on the company's improvements to other services including the launch of migration hub, encryption of data at rest in AWS system and a complete rewrite of Cloud hardware security module to meet security and compliance requirements for sensitive data.