AWS Security Blog
AWS Announces Amazon Macie
June 15, 2020: Amazon Macie recently launched an enhanced version. Please refer here for the updated info: https://aws.amazon.com/blogs/aws/new-enhanced-amazon-macie-now-available/ I’m pleased to announce that today we’ve launched a new security service, Amazon Macie. This service leverages machine learning to help customers prevent data loss by automatically discovering, classifying, and protecting sensitive data in AWS. Amazon Macie recognizes […]
AWS and the General Data Protection Regulation (GDPR)
Just over a year ago, the European Commission approved and adopted the new General Data Protection Regulation (GDPR). The GDPR is the biggest change in data protection laws in Europe since the 1995 introduction of the European Union (EU) Data Protection Directive, also known as Directive 95/46/EC. The GDPR aims to strengthen the security and […]
s2n Is Now Handling 100 Percent of SSL Traffic for Amazon S3
In June 2015, we introduced s2n, an open-source implementation of the TLS encryption protocol, making the source code publicly available under the terms of the Apache Software License 2.0 from the s2n GitHub repository. One of the key benefits to s2n is far less code surface, with approximately 6,000 lines of code (compared to OpenSSL’s […]
AWS Announces CISPE Membership and Compliance with First-Ever Code of Conduct for Data Protection in the Cloud
September 7, 2023: We updated the CISPE Code of Conduct link. Please refer to this page for the updated info: CISPE Code of Conduct I have two exciting announcements today, both showing AWS’s continued commitment to ensuring that customers can comply with EU Data Protection requirements when using our services. AWS and CISPE First, I’m […]
Customer Update: Amazon Web Services and the EU-US Privacy Shield
Recently, the European Commission and the US Government agreed on a new framework called the EU-US Privacy Shield, and on July 12, the European Commission formally adopted it. Amazon Web Services (AWS) welcomes this new framework for transatlantic data flow. As the EU-US Privacy Shield replaces Safe Harbor, we understand many of our customers have […]
Customer Update—AWS and EU Safe Harbor
Recently, the European Court of Justice determined that the 15-year-old US-EU Safe Harbor framework is no longer valid for the transfer of personal data from the European Economic Area (EEA) to the US. At AWS, we know customers care deeply about privacy and data security; we optimize our work to get these issues right for […]
Introducing s2n-tls, a New Open Source TLS Implementation
February 22, 2022: s2n has been renamed to s2n-tls. See details. At Amazon Web Services, strong encryption is one of our standard features, and an integral aspect of that is the TLS (previously called SSL) encryption protocol. TLS is used with every AWS API and is also available directly to customers of many AWS services […]
Privacy and Data Security
Amazon knows customers care deeply about privacy and data security, and we optimize our work to get these issues right for customers. With this post I’d like to provide a number of observations on our policies and positions: Amazon does not disclose customer information unless we’re required to do so to comply with a legally […]
Welcome to the AWS Security Blog!
This blog will feature information for customers interested in AWS security and compliance. You’ll see content from many AWS team members covering a range of topics, including: Security best practices for AWS services, including Amazon EC2, Amazon S3, AWS IAM, and others How-to guides Compliance milestones Customer and partner stories And more! To get future […]



