Which certificate-based authentication methods can be enabled so that users can log into the Service Portal? Select 2 Answers from the below options

"Extended Validation Access (EVA)" is not a standard or recognized certificate-based authentication method in the context of ServiceNow or general IT security.

"Organization Verification Card (OVC)" is not a standard or recognized certificate-based authentication method.

Common Access Card (CAC) is a smart card issued by the U.S. Department of Defense to active-duty military personnel, reserve personnel, civilian employees, and eligible contractor personnel. ServiceNow integrates with CAC for certificate-based authentication, allowing secure access to instances and the Service Portal.

"Domain Authentication Card (DAC)" is not a standard or recognized certificate-based authentication method.

Personal Identify Verification (PIV) is a smart card that stores credentials for secure authentication to government systems, widely used in the U.S. federal government. ServiceNow supports PIV for multi-factor, certificate-based authentication, enhancing security for users accessing the platform, including the Service Portal.