Device > Certificate Management > Certificates > Device Certificates
to manage (generate, import, renew, delete, and revoke) certificates, which are used to secure communication across a network. You can also export and import the high availability (HA) key that secures the connection between HA peers on the network. Select
Device > Certificate Management > Certificates > Default Trusted Certificate Authorities
to view, enable, and disable the certificate authorities (CAs) that the firewall trusts.