AWS Storage Blog

Category: Security, Identity, & Compliance

Amazon S3

Encrypting existing Amazon S3 objects with the AWS CLI

Encryption of data at rest is increasingly required by industry protocols, government regulations, and internal organizational security standards. Encryption helps you protect your stored data against unauthorized access and other security risks. Amazon S3’s default encryption can be used to automate the encryption of new objects in your bucket, but default encryption does not change […]

Deploying Amazon FSx for Windows File Server into a shared VPC

As enterprises continue to move more of their application footprint to the cloud, they quickly realize that they need a solution for their file data. While many modern applications are built to interact with API driven storage services, like object stores, NoSQL, or graph databases (among others), there are still a large number of workloads […]

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AWS Storage Gateway adds File Gateway audit logs

UPDATE 9/8/2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. As customers expand their use of cloud services, they must often align their security and compliance processes with existing enterprise requirements. In a hybrid cloud storage environment that includes both on-premises storage and cloud storage, it can be challenging for customers […]

Access Analyzer for Amazon S3

Monitor, review, and protect Amazon S3 buckets using Access Analyzer for S3

At AWS, Security is more than just features – it’s a mindset. Today, we announced Access Analyzer for S3, a new feature that monitors your resource policies so you don’t have to. By default, all buckets and objects created in S3 are private. AWS enables you with mechanisms like Access Control Lists (ACLs) and Bucket […]

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Maintain your compliance requirements by using AWS PrivateLink with Amazon EFS

Amazon Elastic File System (Amazon EFS) serves tens of thousands of companies across the world, in every industry and vertical. Many of our customers have very specific network and network management policies, based on compliance or regulatory requirements. Today, I will show you how you can meet or enhance your compliance posture by using AWS […]

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Store Mission-critical Files in AWS GovCloud (US) with Amazon EFS – Now FedRAMP Certified

I’m super excited to share that Amazon Elastic File System (Amazon EFS) has achieved FedRAMP High provisional authorization in AWS GovCloud (US). With this achievement, U.S. government agencies can now easily and cost-effectively store sensitive files including Personally Identifiable Information (PII), sensitive patient records, financial data, law enforcement data, and other Controlled Unclassified Information (CUI) […]

S3 Security

Protecting data with Amazon S3 Object Lock

Update (12/11/2023): As of November 20, 2023, Amazon S3 supports enabling S3 Object Lock on existing buckets. Amazon S3 Object Lock is an Amazon S3 feature that allows you to store objects using a write once, read many (WORM) model. You can use WORM protection for scenarios where it is imperative that data is not […]

S3 Security

Learn how to use two important Amazon S3 security-features: Block Public Access and S3 Object Lock

Update (4/27/2023): Amazon S3 now automatically enables S3 Block Public Access and disables S3 access control lists (ACLs) for all new S3 buckets in all AWS Regions. Amazon Simple Storage Service (Amazon S3) was AWS’ first Generally Available service when it launched on Pi Day in 2006, and in doing so created cloud storage. It quickly […]

Enable password authentication for AWS Transfer for SFTP using AWS Secrets Manager

UPDATE: An updated version of this post was published on 11/5/2020. Please refer to that post for the most up-to-date content. Last year at re:Invent we launched AWS Transfer for SFTP (AWS SFTP), a fully managed service that makes it easy to migrate your file transfer workflows to AWS, without changing applications or clients. You […]