Implementing the IBM Storwize V7000 and IBM Spectrum Virtualize V7.8

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Encryption

Encryption protects against the potential exposure of sensitive user data that is stored on discarded, lost, or stolen storage devices. IBM Storwize V7000 Gen2/Gen2+ support optional encryption of data at rest.

Specifically, this chapter provides information about the following topics:

•Introducing encryption

•Defining encryption of data at rest

•Activating encryption

•Enabling encryption

•Using encryption

•Rekeying an encryption-enabled system

•Disabling encryption

•Restrictions

12.1 Introducing encryption

First, define the encryption ...

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