HP0-J64 · Question #128

On which level is encryption implemented in the StoreServ array?

The correct answer is D. The physical disk level. Once data is received at the disk level the disk will act upon this data as a normal data request. The drive electronics areresponsible for checking and maintaining data integrity prior to data entering the data encryption engine. We will not discuss in this paper these checks…

Designing High-End HP Storage Solutions (e.g., 3PAR, XP)

Question

Options

AThe Virtual Volume level
BThe Commware Provisioning Group level
CThe record pair level
DThe physical disk level

How the community answered

(28 responses)

A
18% (5)
B
7% (2)
C
4% (1)
D
71% (20)

Explanation

Once data is received at the disk level the disk will act upon this data as a normal data request. The drive electronics areresponsible for checking and maintaining data integrity prior to data entering the data encryption engine. We will not discuss in this paper these checks other than to make reference to the checks being performed.

Topics

#3PAR encryption#physical disk encryption#data-at-rest security#StoreServ

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