What are the options for two factor authentication for CA PAM SC?
PAM SC does support RSA Integration (and a few others) for authentication. However, in my understanding these are "replacement" authentications systems, NOT "multi-factor" authentication since you would only be able to use one at a time, not a combination of 2 or more.
Here is the RSA Integration Doc:
RSA SecurID Integration - CA Privileged Access Manager Server Control - 14.0 - CA Technologies Documentation
Others auth systems we integrate with can be found here:
Integrating - CA Privileged Access Manager Server Control - 14.0 - CA Technologies Documentation
Hope this helps,