Using MS CA issued certificate

Looking for setup guide to use 2-factor authentication in an MS Windows environment. My setup: MS Windows 2012 area including MS Certificate Services, MS Windows with AnyConnect clients. ASA-ASA-5515/ASDM VPN device 9.2(2)4/7.3(1). I would use the Microsoft CA has issued personal certificates and domain user name and password for authentication of the user's windows when establishing VPN. How can I set the ASA to validate the user issued MS CA certificate to the MS-CA-Server? All the examples of configuration, I've seen uses the SCEP Protocol where the ASA asked a certificate to the CA Server MS on behalf of the user. This is not what I want. I would like that the client AnyConnect to present the certificate already issued (in the certificates MMC console: certificates - current user-> personal-> certificates) to the ASA. ASA then validates the certificate.
Like ASA forward validation of name and password of the user to the LDAP server - in my case the domain controllers Windows Ms. How do I configure this?
Best regards, Henrik

Take a look at this configuration guide:

ASA AnyConnect Double authentication with Certificate Validation, mapping and pre-fill Configuration Guide

It appears to address the case of the use you want to re certificates. They use local authentication as the second factor of authentication, but you could also just use AD or LDAP or RADIUS as your AAA server.

Tags: Cisco Security

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