Managing the global security settings for the primary serverThis section includes the following topics:View the Certificate authority for secure communicationDisable communication with NetBackup 8.0 and earlier hostsDisable automatic mapping of NetBackup host namesConfigure the global data-in-transit encryption settingAbout NetBackup certificate deployment security levelsSelect a security level for NetBackup certificate deploymentAbout TLS session resumptionSet a passphrase for disaster recoveryValidate the disaster recovery package passphraseAbout trusted primary serversConfigure the audit retention period