Disable communication with NetBackup 8.0 and earlier hosts
By default, NetBackup allows communication with NetBackup 8.0 and earlier hosts that are present in the environment. However, this communication is insecure. For increased security, upgrade all your hosts to the current NetBackup version and disable this setting. This action ensures that only secure communication is possible between NetBackup hosts. If you use Auto Image Replication (A.I.R.), you must upgrade the trusted master server for image replication to NetBackup 8.1 or later.
To communicate with OpsCenter server, the insecure communication must be enabled.
To disable communication with NetBackup 8.0 and earlier hosts
- At the top right, select Security > Global security .
- Turn off Enable insecure communication with NetBackup 8.0 and earlier hosts.
- Click Save.