AWS Security Blog

Tag: Security token service

How to use regional SAML endpoints for failover

Many Amazon Web Services (AWS) customers choose to use federation with SAML 2.0 in order to use their existing identity provider (IdP) and avoid managing multiple sources of identities. Some customers have previously configured federation by using AWS Identity and Access Management (IAM) with the endpoint Although this endpoint is highly available, it is […]

Read More

How to integrate AWS STS SourceIdentity with your identity provider

You can use third-party identity providers (IdPs) such as Okta, Ping, or OneLogin to federate with the AWS Identity and Access Management (IAM) service using SAML 2.0, allowing your workforce to configure services by providing authorization access to the AWS Management Console or Command Line Interface (CLI). When you federate to AWS, you assume a […]

Read More

How to relate IAM role activity to corporate identity

September 8, 2021: The post was updated to correct a typo about the CloudTrail log snippet. April 14, 2021: In the section “Use the SourceIdentity attribute with identity federation,” we updated “AWS SSO” to “sign-in endpoint” for clarity. AWS Security Token Service (AWS STS) now offers customers the ability to specify a unique identity attribute […]

Read More