Enable Smartcards in SSSD
An XCCDF Rule
Description
SSSD should be configured to authenticate access to the system using smart cards.
To enable smart cards in SSSD, set pam_cert_auth to True under the
[pam] section in /etc/sssd/sssd.conf. For example:
[pam] pam_cert_auth = True
Rationale
Using an authentication device, such as a CAC or token that is separate from
the information system, ensures that even if the information system is
compromised, that compromise will not affect credentials stored on the
authentication device.
Multi-Factor Authentication (MFA) solutions that require devices separate from
information systems gaining access include, for example, hardware tokens
providing time-based or challenge-response authenticators and smart cards such
as the U.S. Government Personal Identity Verification card and the DoD Common
Access Card.
- ID
- xccdf_org.ssgproject.content_rule_sssd_enable_smartcards
- Severity
- Medium
- References
- Updated