This is a subtype of AuditCertificateEventType and is used only for categorization of Certificate related Events. This type follows all behaviours of its parent type. This AuditEvent is generated if the HostName in the URL used to connect to the Server is not the same as one of the HostNames specified in the Certificate or if the Application and Software Certificates contain an application or product URI that does not match the URI specified in the ApplicationDescription provided with the Certificate. For more details on Certificates see OPC 10000-4.