Hitachi Compute Blade 2000, User Manual

Page: 1420 / 1927

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Management Interface Security
This subsection describes the security of LPAR manager management interfaces.

Security strength
You can strengthen the LPAR manager security in the LPAR manager management
interface. Security strength has two setting values, “Default” and “High”. “Default” is the
default value at the factory.
Changing the value: “Default” to “High” to strengthen the security of LPAR manager
management interface, which includes the following.

Communication in plaintext is not allowed.

In encrypted communication, only high security algorithm can be used.

Security strength and LPAR manager management interfaces
For LPAR manager, you can change security strength of management interfaces shown in
the following table. When the security strength is changed, LPAR manager interfaces will
use the following protocol and encryption methods shown in the table below. See
Encryption algorithm supported by LPAR manager for the setting.
Management
interface
Security
strength
Set in Default Set in High
plaintext encryption plaintext encryption
HvmSh “Default”
or “High”
UDP/TCP TLS
v1.0-v1.2
-
TLS v1.2
HCSM “Default”
or “High” -
SSL v3.0,
TLS
v1.0-v1.2
-
TLS v1.2
SC/BSM “Default”
or “High”
TCP - - -
(-): Communication is not available.
When using HVM Navigator, set the security strength of
HvmSh and HCSM to “Default”.