AWS Security Blog

Feb 17, 2025: This blog post references AWS CloudHSM Client SDK 3, which is no longer the recommended version. AWS recommends that you use the latest version, AWS CloudHSM Client SDK 5, which provides updated functionality and commands. We are currently working on an updated blog post for CloudHSM Client SDK 5. See the AWS […]

May 12, 2025: We’ve updated the CloudFormation template to use a launch template instead of a launch configuration. November 16, 2020: We’ve updated the CloudFormation template and the launch stack URL used in this solution. July 24, 2019: We’ve added a link to a GitHub repository that contains the stack content for this solution. Controlling […]

April 25, 2023: We’ve updated this blog post to include more security learning resources. AWS recently released the AWS Security Incident Response whitepaper, to help you understand the fundamentals of responding to security incidents within your cloud environment. The whitepaper reviews how to prepare your organization for detecting and responding to security incidents, explores the […]

You can use AWS Organizations to centrally govern and manage multiple accounts as you scale your AWS workloads. With AWS Organizations, central security administrators can use service control policies (SCPs) to establish permission guardrails that all IAM users and roles in the organization’s accounts adhere to. When teams and projects are just getting started, administrators […]

AWS Certificate Manager (ACM) Private Certificate Authority (CA) now offers the option for managing online root CAs and a full online PKI hierarchy. You can now host and manage your organization’s entire private certificate infrastructure in AWS. Supporting a full hierarchy expands AWS Certificate Manager (ACM) Private Certificate Authority capabilities. CA administrators can use ACM […]

If you’re an AWS Directory Service administrator, you can reset your directory users’ passwords from the AWS console or the CLI when their passwords expire. However, you can improve your efficiency by reducing the number of requests for password resets. You can also help improve the security of your organization by having your users proactively […]

February 11, 2021: We updated the tag and instance creation policies for Amazon EC2 to reflect network interface support for attribute-based access control (ABAC). We also added a link to additional sample policies for launching an EC2 instance, and we corrected a condition key “aws:RequestTag/access-zone” to “aws:RequestTag/access-environment”. Amazon ElastiCache now supports names up to 50 […]

In the weeks leading up to re:Inforce, we’ll share conversations we’ve had with people who will be presenting at the event so you can learn more about them and some of the interesting work that they’re doing. You don’t work at AWS, but you do have deep experience with AWS Services. Can you talk about […]

Photo courtesy of Fritz Kunstler In the weeks leading up to re:Inforce, we’ll share conversations we’ve had with people at AWS who will be presenting at the event so you can learn more about them and some of the interesting work that they’re doing. How long have you been at AWS, and what do you […]

April 29, 2022: This post has been updated based on working backwards from a customer need to securely allow access and use of Amazon RDS database credentials from a AWS Lambda function. In this blog post, we will show you how to use AWS Secrets Manager to secure your database credentials and send them to […]