A customer requires a low cost data at rest encryption storage solution. You suggest the IBM Storwize V7000 model 524 solution. The customer inquiries how the keys are generated and where the encryption keys are stored.
Where is the master encryption key of the IBM Storwize V7000 stored?
A . On the SAS interface chip on the drive
B . In secure memory in SAS controller hardware
C . On an external device when encryption is enabled
D . In the secure management area on the quorum disk
Answer: C