AWS Security Blog

Tag: Identity providers

AWS IAM Identity Center

Define a custom session duration and terminate active sessions in IAM Identity Center

Managing access to accounts and applications requires a balance between delivering simple, convenient access and managing the risks associated with active user sessions. Based on your organization’s needs, you might want to make it simple for end users to sign in and to operate long enough to get their work done, without the disruptions associated […]

How to revoke federated users’ active AWS sessions

February 6, 2023: Updates added to explain an additional detail regarding the sourceIdentity field. In addition to using the sourceIdentity field to reference the user through various roles they have assumed, you may also construct your IAM trust policies to enforce acceptable sourceIdentity values or ensure any value for sourceIdentity is set. When you use […]

Build an end-to-end attribute-based access control strategy with AWS IAM Identity Center and Okta

September 12, 2022: This blog post has been updated to reflect the new name of AWS Single Sign-On (SSO) – AWS IAM Identity Center. Read more about the name change here. IAM Identity CenterThis blog post discusses the benefits of using an attribute-based access control (ABAC) strategy and also describes how to use ABAC with […]

Use attribute-based access control with AD FS to simplify IAM permissions management

June 19, 2020: The Prerequisites section of this post has been updated to include the prerequisite to enable Sts:tagSession to the role trust policy. AWS Identity and Access Management (IAM) allows customers to provide granular access control to resources in AWS. One approach to granting access to resources is to use attribute-based access control (ABAC) […]