Is it possible for ITAM by itself to be configured to accept SAML based SSO authentication using ADFS IdP for single sign on?
Is an alternative solution like OKTA SSO supported?
ITAM itself does not have any configurations to accept SAML based authentication using ADFS IdP for single sign on.
To allow this, the CA SSO (formerly SiteMinder) product would be needed to perform the integration.
CA Single Sign On/Siteminder is the only mechanism that accepts the SAML/ADFS based authentication
Alternative solutions like OKTA SSO are not currently supported
For further details on configuring SSO with ITAM, please review: