System Settings : Certificates : Importing CRLs
 
Importing CRLs
A CRL is a list of the CA certificate subscribers paired with certificate status information. The list contains the revoked certificates and the reason or reasons for their revocation. It also records the certificate issue dates and the CAs that issued them.
When configured to support SSL VPNs, the FortiManager unit uses the CRL to ensure that the certificates belonging to the CA and remote peers or clients are valid. You must download the CRL from the CA web site on a regular basis.
To import a CRL:
1. Go to System Settings > Certificates > CRL.
2. Select the Import button.
3. Enter the location of the certificate, or select browse and browse to the location of the certificate, then select Ok.