Activate OCSP as an external directory service. Online Certificate Status Protocol (OCSP) is a protocol used to check if X.509 certificates have been revoked by their respective certificate authorities (CAs). The CloudGen Firewall uses the information provided by OCSP to verify the authenticity of a certificate.
Configure OSCP Validation
- Go to USERS > External Authentication.
- Click the OCSP tab.
- Enter the settings for your OCSP server.
- Click Save.