"...
is it possible with Netbackup,
to generate a list or a report
which have secured the individual clients?
..."
I suppose that would depend upon exactly what it is you want to report.
A good starting place, I suppose, would be the following Tech Note:
"...
Ich vermute, dass würde auf genau, was Sie wollen Berichts abhängen.
Ein guter Ausgangspunkt, denke ich, wäre die folgende Technischer Hinweis:
..."
DOCUMENTATION: The command line equivalents for running the NetBackup reports available in the NetBackup user interface
http://seer.entsupport.symantec.com/docs/247902.htm