Configure Certificate Revocation Checking
When you use digital certificates to authenticate hosts, you can ensure that those certificates are valid by configuring certificate revocation checking. This feature checks the certificate revocation lists (CRLs) specified by the CRL Distribution Point (CDP) field of the certificate to determine whether the certificate has been revoked.
In EXTRA!, you can enable CRL checking for all sessions that use Secure Shell certificates and for 3270 sessions that use Attachmate SSL/TLS security settings.
To enable CRL checking for a Secure Shell session
Your settings are saved to an SSH configuration scheme. CRL checking will be applied in all sessions that use this SSH configuration scheme.
To enable CRL checking for an SSL/TLS session (3270 only)