Does Multi-Factor Authentication require an External Server in Top Secret?

Products

• Top Secret
• Top Secret - LDAP

Issue/Introduction

Is there a built in function in Top Secret to provide a very limited number of users to use Multi-Factor authentication (MFA) for sign on to CA TPX or does it require an external server? 

 

Environment

Release : 16.0

Component : CA Top Secret for z/OS

Resolution

With any (and all) MFA processing, it is required to have an external server.