Disabling insecure communication
By default, NetBackup can communicate with 8.0 and earlier hosts. For increased security, you should upgrade all hosts to the current version and disable communication with 8.0 and earlier hosts.
See About secure communication settings.
To disable insecure communication
- In the NetBackup Administration Console, expand Security Management > Global Security Settings.
- In the details pane, click the Secure Communication tab.
- Clear the Enable insecure communication with 8.0 and earlier hosts option.
- Click Save.
Note:
If you are disabling insecure communications, it is recommended that you restart services to ensure that already established insecure connections are terminated.