Security Assertion Markup Language (SAML)

wikipedia:Security Assertion Markup Language (2002) is an open standard for exchanging authentication and authorization data.

• SAML response (SAMLResponse) size

Adoption

• Zabbix 5.0 LTS (May 2020)
• Rocket.Chat
• Intercom
• Amazon WorkSpaces

News

• SAML 2.0 became an OASIS Standard in March 2005

Related terms

• Assertion, Attribute
• Gartner: Access Management (AM) Magic Quadrant
• AAA: OpenID, OpenID Connect (OIDC)
• AWS Cognito
• Identity provider (IdP): aws iam create-saml-provider
• saml2aws https://github.com/Versent/saml2aws
• SAML 2.0
• Assertions: http://saml.xml.org/assertions
• Claims
• Error: not a saml app (Google)
• SAML: Assertion Consumer Service (ACS)
• Terraform resource: aws elasticsearch domain saml options
• sts:AssumeRoleWithSAML

Activities

• 03/2022 How to set up IAM federation using Google Workspace
• Set up Google Workspace SSO via SAML for Amazon Web Services: https://support.google.com/a/answer/6194963
• How to use G Suite as an external identity provider for AWS SSO
• Read stackoverflow: https://stackoverflow.com/questions/tagged/saml-2.0?tab=Votes

See also

• AAA: Authc, Authz, Password policy, OAuth, OpenID, OIDC, LDAP, RADIUS, TACACS+, XTACACS, SAML, Secure LDAP, IEEE 802.1X, CHAP, RBAC, MFA, SCIM, Amazon Cognito
• Single sign-on: Okta, Red Hat Single Sign-On, Keycloak, SAML, ADFS, Access Management Magic Quadrant, Oracle Access Manager, AWS SSO, Azure Active Directory, Federated authentication, Google Workspace: set up SSO via SAML for Amazon Web Services, Login with, Microsoft account, Shibboleth
• SCIM, 1Password SCIM Bridge, AWS SCIM Automatic provisioning
• SAML, IdP, Assertion, Attribute, SCIM, Amazon Cognito, OpenID Connect (OIDC), SAML response, SAML:EduPersonOrgDN, Assertion Consumer Service (ACS), SAML examples, Entity ID, Name ID, SAMLResponse, saml-provider, saml2aws

https://docs.rocket.chat/guides/administrator-guides/authentication/saml