AWS Security Blog

Category: Database

Implement OAuth 2.0 device grant flow by using Amazon Cognito and AWS Lambda

In this blog post, you’ll learn how to implement the OAuth 2.0 device authorization grant flow for Amazon Cognito by using AWS Lambda and Amazon DynamoDB. When you implement the OAuth 2.0 authorization framework (RFC 6749) for internet-connected devices with limited input capabilities or that lack a user-friendly browser—such as wearables, smart assistants, video-streaming devices, […]

Enabling data classification for Amazon RDS database with Macie

Customers have been asking us about ways to use Amazon Macie data discovery on their Amazon Relational Database Service (Amazon RDS) instances. This post presents how to do so using AWS Database Migration Service (AWS DMS) to extract data from Amazon RDS, store it on Amazon Simple Storage Service (Amazon S3), and then classify the […]

Use a single AWS Managed Microsoft AD for Amazon RDS for SQL Server instances in multiple Regions

Many Amazon Web Services (AWS) customers use Active Directory to centralize user authentication and authorization for a variety of applications and services. For these customers, Active Directory is a critical piece of their IT infrastructure. AWS offers AWS Directory Service for Microsoft Active Directory, also known as AWS Managed Microsoft AD, to provide a highly […]

Detecting sensitive data in DynamoDB with Macie

Amazon Macie is a fully managed data security and data privacy service that uses machine learning and pattern matching to discover and protect your sensitive data in Amazon Web Services (AWS). It gives you the ability to automatically scan for sensitive data and get an inventory of your Amazon Simple Storage Service (Amazon S3) buckets. […]

Amazon ElastiCache for Redis now PCI DSS compliant, allowing you to process sensitive payment card data in-memory for faster performance

Amazon ElastiCache for Redis has achieved the Payment Card Industry Data Security Standard (PCI DSS). This means that you can now use ElastiCache for Redis for low-latency and high-throughput in-memory processing of sensitive payment card data, such as Customer Cardholder Data (CHD). ElastiCache for Redis is a Redis-compatible, fully-managed, in-memory data store and caching service […]

Now Available: Encryption at Rest for Amazon DynamoDB

Today, AWS announced Amazon DynamoDB encryption at rest, a new DynamoDB feature that gives you enhanced security of your data at rest by encrypting it using your associated AWS Key Management Service encryption keys. Encryption at rest can help you meet your security requirements for regulatory compliance. You now can create an encrypted DynamoDB table anytime with a single click […]

How to Create an AWS IAM Policy to Grant AWS Lambda Access to an Amazon DynamoDB Table

When managing your AWS resources, you often need to grant one AWS service access to another to accomplish tasks. For example, you could use an AWS Lambda function to resize, watermark, and postprocess images, for which you would need to store the associated metadata in Amazon DynamoDB. You also could use Lambda, Amazon S3, and […]

Amazon ElastiCache for Redis Is Now a HIPAA Eligible Service and You Can Use It to Power Real-Time Healthcare Applications

Amazon ElastiCache for Redis is now a HIPAA Eligible Service and has been added to the AWS Business Associate Addendum (BAA). This means you can use ElastiCache for Redis to help you power healthcare applications as well as process, maintain, and store protected health information (PHI). ElastiCache for Redis is a Redis-compatible, fully-managed, in-memory data […]

Now You Can Use Amazon ElastiCache for Redis with In-Transit and At-Rest Encryption to Help Protect Sensitive Information

Amazon ElastiCache for Redis now supports encryption for secure internode communications to help keep personally identifiable information (PII) safe. Both encryption in transit and at rest are supported. The new encryption in-transit feature enables you to encrypt all communications between clients and Redis servers as well as between Redis servers (primary and read replica nodes). […]