Hello,
In current versions of Backup Exec, we can only password protect media .Backup Exec does not encrypt the data on the tape.If you set a password then it is required when you catalog the tape and hence the information contained in the tape cannot be read without the correct password(Its very secured).Password protected media can be erased without requiring the password.
There is no functionality to backup data with encryption on to the tape.
Please refer to the following technote to know the procedure to password protect media:
How to password protect a tape with Backup Exec for Windows Servers
http://support.veritas.com/docs/236709
However, you may launch a product enhancement request using the following link:
http://enhancement.veritas.com
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Regards
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