Yes, there are certain scenario where session assurance is not supported, and following partnership federation use case is one of them:
CA SiteMinder® Federation
The following configurations do not support Enhanced Session Assurance with DeviceDNA™:
- The SP side of a SAML 2.0 partnership.
- SAML 2.0 HTTP-POST binding on the IdP side of a partnership.
What details are you looking for here ?