Data Leakage Prevention Solution HIBUN
Hitachi Solutions

EncryptHIBUN Data Encryption

HIBUN Data Encryption
HIBUN Data Encryption encrypts data on hard drive, removable media, and file server to protect the secrecy of the information.

Feature

Select the encryption type depending on the purpose

Provide proper encryption type based on usage scenes to secure business data without compromising usability.

In house use

  • Data on PC

    Data on PC

    Encryption performed by the drives and data is decrypted and encrypted transparently.

  • Data on Media

    Data on Media

    Encrypt data on media in the format for in house use. The data is exclusively viewable in the office.

Outside use

File encryption for media and email attachment

File encryption for media and email attachment

Data for outside use is encrypted as self-decrypting confidential file. It requires password for decryption. Confidential file viewer is required to decrypt self-decryption confidential file and the viewer can be downloaded here.

Enforce encryption on copying data to removable media

Only self-decrypting confidential file is permitted to be copied to removable media or CD/DVD depending on the setting. Prohibition of copy plain-text file prevents user from providing plain-text file to outside office unintentionally and reduces risk of information leakage.

Enforce encryption on copying data to removable media

Encrypt shared folders on a file server

Encrypt data shared on a file server by folders in conjunction with HIBUN file server. Encrypted data can be opened and edited only on HIBUN Data Encryption installed PCs and cannot be opened neither on Non-HIBUN PC nor on the file server itself.
Encrypted data is automatically encrypted and decrypted on HIBUN installed PCs and remains encrypted through network and during the backup.

Encrypt shared folders on a file server

Operating Environment

OS One of the following operating systems is required to run the HIBUN Data Encryption. #1
Microsoft Windows 7 Home Premium (Service Pack 1) #2
Microsoft Windows 7 Professional (Service Pack 1) #2
Microsoft Windows 7 Ultimate (Service Pack 1) #2
Microsoft Windows 7 Enterprise (Service Pack 1) #2
Windows 8
Windows 8 Pro
Windows 8 Enterprise
Windows 8.1 (no update or Update) #3
Windows 8.1 Pro (no update or Update) #3
Windows 8.1 Enterprise (no update or Update) #3
Windows 10 Pro #4
Windows 10 Enterprise #4
CPU Windows 7: Intel Core Duo 1.66 GHz equivalent or higher.
Windows 8, Windows 8.1, Windows 10: in line with the operating system you currently possess.
Mounted memory 32 bit OS: At least 1 GB (Greater than 2GB is recommended).
64 bit OS: At least 2 GB (Greater than 4GB is recommended).
Hard disk (system drive) space • At Installation
Greater than 180 MB • During operation
Greater than 365 MB
Other specific
requirements/prerequisites
When log collecting feature is required:
 - HIBUN Server
When file reproduction control of none HIBUN-format media for each user is required:
 - HIBUN Server
 - HIBUN Device Control
When data reproduction log offline collecting is required:
 - HIBUN Device Control
When shared confidential folder is required:
 - HIBUN Server
When iKey authentication #5 is required:
 - iKey driver
  • #1: The 32-bit and 64-bit versions are supported.
  • #2: When prohibiting writing via other writing software, install the hotfixes described in Microsoft Knowledge Base (technical support information) articles 2614451 and 2800422. If the hotfixes are not installed, a problem with Windows will cause the OS to terminate abnormally when writing to CD/DVD media by using OS-standard writing (Live File System format).
  • #3: HIBUN Data Encryption cannot be installed on a PC that uses the WIMBoot function.
  • #4: For information about support for updates (builds), see the following site.
    [Support for Windows 10 updates in HIBUN/ Restrictions of the servicing model (service option)]
  • #5: iKey authentication includes the following:
     - Using smart login
     - Using iKey authentication

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