What is out-of-band account linking in SAP BC-SEC - Security?

SAP Term: out-of-band account linking

• Component: BC-SEC

• Component Name: Security

• Description: The exchange of information or agreement between administrators of SAML providers on how to link user accounts between systems. For example, what data does the identity provider pass to the service provider and how the service provider maps the user accounts.

Smart SAP Assistant

• Key Concepts: 
  Out-of-band account linking is a security feature in SAP BC-SEC Security that allows users to link their accounts with external authentication services. This feature allows users to securely access their accounts without having to remember multiple passwords. 
  
  How to use it: 
  To use out-of-band account linking, users must first register their accounts with an external authentication service. Once registered, users can then link their accounts with the external service. This will allow them to securely access their accounts without having to remember multiple passwords. 
  
  Tips & Tricks: 
  When using out-of-band account linking, it is important to ensure that the external authentication service is secure and reliable. Additionally, it is important to keep your passwords secure and not share them with anyone else. 
  
  Related Information: 
  Out-of-band account linking is just one of the many security features available in SAP BC-SEC Security. Other features include two-factor authentication, single sign-on, and user access control.