MegaRAID SAS Software User
Guide
3-1
Chapter 3
Full Disk Encryption
This chapter describes the Full Disk Encryption (FDE) feature and
consists of the following sections:
•
Section 3.1, “Overview”
•
Section 3.2, “Purpose”
•
Section 3.3, “Terminology”
•
Section 3.4, “Workflow”
3.1
Overview
The Full Disk Encryption feature offers the ability to encrypt data on
drives and use disk-based key management to provide data security.
This solution provides data protection in the event of theft or loss of
physical drives. With self-encrypting drives, if you remove a drive from its
storage system or the server it is housed in, the data on that drive is
encrypted and useless to anyone who attempts to access without the the
appropriate security authorization.
With the FDE feature, data is encrypted by the drives. You can designate
which data to encrypt at the individual virtual disk (VD) level.
Any encryption solution requires management of the encryption keys.
The security feature provides a way to manage these keys. Both the
WebBIOS Configuration Utility (
Section Figure 4.5, “WebBIOS Virtual
Drive Definition Screen”
) and MegaRAID Storage Manager (
Section 8.2,
“Selecting Full Disk Encryption Security Options”
) offer procedures that
you can use to manage the security settings for the drives.
Содержание ThinkServer RD230
Страница 1: ...ThinkServer RD230 RD240 and TD230 MegaRAID SAS Software User Guide ...
Страница 2: ......
Страница 3: ...ThinkServer RD230 RD240 and TD230 MegaRAID SAS Software User Guide ...
Страница 16: ...Contents ...
Страница 24: ...Contents ...
Страница 68: ...2 36 Introduction to RAID ...
Страница 252: ...7 10 MegaRAID Storage Manager Window and Menus ...
Страница 262: ...8 10 Configuration Figure 8 5 Virtual Drive Creation Menu The dialog box shown in Figure 8 6 appears ...
Страница 300: ...8 48 Configuration ...
Страница 328: ...9 28 Monitoring System Events and Storage Devices ...
Страница 334: ...10 6 Maintaining and Managing Storage Configurations ...
Страница 360: ...B 12 Glossary ...
Страница 363: ......
Страница 364: ......