Hi, Chandu,
CA Secure Cloud site can be reached from this link.
It may be an overkill if the only thing you intend to do is for multi-factor authentication, assuming MFA stands for.
Multi-factor authentication can be implemented into any existing SSO environment, such as RSA, x509, etc.
Any licensing questions should go to sales or pre-sales, you may call 1-800-225-5224, then asking for sales.
Thanks,
Hongxu