In the Ghost Solution Suite (GSS) 2.5 Console there was an option to perform a disk wipe by right clicking on a client system but this option is not currently in the GSS 3.x product.
GSS 3.x
Although the option to perform a disk wipe is not built in to the GSS 3.x console a script to perform the same task could be set up and executed in automation from the 3.x GSS Console. The following KB article provides instructions on how to create a job for this task:
181787 Perform a hard disk wipe using the Ghost utility called GDisk
Below are the steps to create a Job that will run a script to run gdisk.
If your WinPE environment that is going to be used is 64bit then you will need to use Gdisk64.exe, the following also assumes that the win pe automation environment also us using M: to connect to your express share:
M:
CD ghost
gdisk64 1 /diskwipe
Now there is a job on your GSS Server that can be assigned to clients to perform a disk wipe.