What is assertion consumer service in SAP BC-SEC - Security?

SAP Term: assertion consumer service

• Component: BC-SEC

• Component Name: Security

• Description: The endpoint of a SAML service provider or identity provider that validates and interprets the SAML response or artifact presented by the client user, requests the resolution of any artifacts, and creates any local security contexts on the basis of SAML assertions.

Smart SAP Assistant

• Key Concepts: 
  Assertion Consumer Service (ACS) is a component of the SAP BC-SEC Security module. It is a web service that allows a service provider to receive and process authentication assertions from an identity provider. The ACS is responsible for validating the authentication assertion and providing the service provider with the necessary information to authenticate the user. 
  
  How to use it: 
  The ACS is used in conjunction with an identity provider, such as SAML or OpenID Connect. The identity provider will send an authentication assertion to the ACS, which will then validate the assertion and provide the service provider with the necessary information to authenticate the user. The ACS can also be used to provide additional security measures, such as multi-factor authentication or single sign-on. 
  
  Tips & Tricks: 
  When configuring the ACS, it is important to ensure that all security measures are in place. This includes ensuring that all authentication assertions are properly validated and that all necessary information is provided to the service provider. Additionally, it is important to ensure that all communication between the identity provider and the ACS is secure. 
  
  Related Information: 
  For more information on Assertion Consumer Service, please refer to SAP's documentation on BC-SEC Security. Additionally, there are many resources available online that provide more detailed information on how to configure and use ACS.