Fujitsu ETERNUS DX500 S3 Overview page 16

Chapter 1 Overview
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Fast Recovery
A RAID level (RAID6-FR) that reduces data recovery times by supporting high speed recovery.
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Security
Security and compliance are essential for the globalization of business activities and for the company's re-
sponsibility in society.
An ETERNUS DX protects against external attacks and internal data leakage, ensures the reliability of infor-
mation, and manages information over long periods of time. A strong emphasis is placed upon encryption as
a measure against information leakage.
In addition, virus attacks can be constantly monitored with virus scans.
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Data Encryption
In order to ensure full data security, the ETERNUS DX supports Self Encrypting Drives (SEDs).
Fraudulent decoding can be prevented by encrypting the drive data. Even if a drive is removed or a drive that
is removed for maintenance is stolen by malicious third parties during transportation, data cannot be deco-
ded.
The SED encryption method is 256 bit AES (*3).
*3: Advanced Encryption Standard: Federal Information Processing Standards encryption method
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Key Management Server Linkage
By managing the authentication keys in an external server that is connected with the network, the authenti-
cation keys can be managed more securely, thereby reducing management costs and minimizing the risk of
information leakage. The Key Management Interoperability Protocol (KMIP), which is a standard protocol for
key management, is used for key management server linkage.
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Virus Scan
A virus scan function that protects data from computer viruses by linking with Trend Micro Inc.'s anti-virus
software is provided in NAS environments.
Virus attacks can be constantly monitored because files are scanned for viruses when accessed.
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Encrypted Network Transfer
Support of Secure Socket Layer (SSL) and Secure Shell (SSH), which enable encryption of the network data
that is transferred between the ETERNUS DX and the operation terminals, prevents any fraudulent access,
alteration, and information leakage from occurring.
FUJITSU Storage ETERNUS DX500 S3/DX600 S3 Disk storage system Overview
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