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Dictionary › Identity & access › Single sign-on
IAM

Single sign-on SSO

Logging in once to access many connected applications, instead of a separate password for each.

Related terms

IAM Security Assertion Markup Language An older standard for passing proof of login between systems for SSO. IAM OpenID Connect An identity layer on top of OAuth 2.0 that confirms who a user actually is. IAM Identity provider The central service that verifies identity and issues trusted proof of it.
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