AWS Security Blog
Category: Security, Identity, & Compliance
Share Custom Encryption Keys More Securely Between Accounts by Using AWS Key Management Service
AWS Key Management Service (KMS) is a managed service that makes it easy for you to create, control, rotate, and use your encryption keys in your applications. KMS allows you to create custom keys that other AWS Identity and Access Management (IAM) users and roles in your AWS account can use. You can also enable […]
AWS Frankfurt Region Opens—AWS Highlights European Data Protection
With the AWS Frankfurt Region officially launched, we’d like to share European and data protection–specific information we’ve published to assist AWS customers who want to store content containing personal data. This information can be found in the newly released Whitepaper on EU Data Protection, a key resource available to customers who want to use AWS […]
Enable a New Feature in the AWS Management Console: Cross-Account Access
Today, we made it possible for you to enable a user to switch roles directly in the AWS Management Console to access resources across multiple AWS accounts—while using only one set of credentials. Previously, as Anders discussed in his blog post, Delegating API Access to AWS Services Using IAM Roles, you could delegate access to […]
How to Use External ID When Granting Access to Your AWS Resources
When you need to grant access to your AWS resources to a third party, we recommend you do so using an IAM role with external ID. In this post, Josh Bean, a programmer writer on the AWS Identity and Access Management (IAM) team, walks you through a scenario to show you how. At times, you […]
A Simple Way to Export Your IAM Settings
Do you analyze, audit, or monitor your AWS Identity and Access Management (IAM) settings? If so, you will be happy to hear we’ve simplified the way you can retrieve a snapshot of your IAM settings. Today we’re making it easier for you to build tools to analyze, monitor, and audit your IAM entities (i.e., users, […]
Benefits of a Key Hierarchy with a Master Key (Part Two of the AWS CloudHSM Series)
Previously, Todd Cignetti, AWS Security Product Manager, wrote a post that covered some typical use cases for AWS CloudHSM, a service that helps you securely generate, store, and manage the cryptographic keys used for data encryption such that they are accessible only by you. In this post, Todd continues the series on AWS CloudHSM with […]
Back to School: Understanding the IAM Policy Grammar
Have you ever had to create access policies for users, groups, roles, or resources and wished you could learn more about the policy language? If so, you’ve come to the right place. In this blog, I’ll describe the attributes and structure of the Identity and Access Management (IAM) policy language. I’ll also include examples that […]
Building an App Using Amazon Cognito and an OpenID Connect Identity Provider
January 11, 2023: This blog post has been updated to reflect the correct OAuth 2.0 endpoint for the Identity Provider (IdP) used and to use an updated version of the AWS SDK for JavaScript. This post has also been refreshed with updated steps to configure an Amazon Cognito Identity Pool and creating a Connected App […]
New in the IAM Console: An At-a-Glance View of Last AWS Sign-In
Have you ever needed to quickly look up the last time one of your users signed in to your AWS account? Or have you been following security best practices and want verify that no one in your organization has been signing in using the AWS root account? If you use AWS CloudTrail, the information is […]
Don’t Forget to Enable Access to the Billing Console!
We’ve seen a question appear periodically on the IAM forum about granting IAM users access to the AWS Billing console. The question is this: even after an administrator sets appropriate permissions for an IAM user to access the console, the user can’t get to the console. Why not? Access to the console actually requires two […]