Brazil:	English / 日本語 / Português do Brasil
United States:	English

EMEA: (Belgium, France, Germany, Netherlands, Spain, United Arab Emirates, United Kingdom)	English / 日本語 / Español / Deutsch / Français
Russia:	English / 日本語 / русский

Japan(Business):	English / 日本語
Japan(Residential):	English / 日本語
Australia(NTT Com ICT Solutions):	English
Mainland China:	English / 日本語 / 簡體中文
Hong Kong & Macao:	English / 日本語 / 繁体中文 / 簡體中文
India:	English / 日本語
Indonesia:	English
Korea:	English / 日本語 / 한국어
Malaysia:	English
Philippines(DTSI):	English
Singapore:	English / 日本語
Taiwan:	English / 日本語 / 繁体中文
Thailand:	English / 日本語
Vietnam:	English / 日本語

Biz Storage File Transfer

Transferring large files

Up to 100GB can be transferred in a single transfer.

High security

Communication pathways are encrypted using SSL (128 bit) and files are encrypted using Camellia (up to 256 bit). See the following section on "Main Functions" for details.

Trial for global
Please feel free to contact us for details

Service Overview

Features & Benefits

Usage Scene

Function

Biz Storage File Transfer is a service enabling the secure and reliable transfer of large files.

The service brand name was changed from "V-Pack" to "Biz Storage File Transfer" on April 3rd, 2012.

Note: Biz Storage File Transfer is a highly reliable service employing large file transfer technology and advanced security technology provided by NTT Information Sharing Platform Laboratories. (Laboratory development code: SSS)

Biz Storage File Transfer

1. Transferring large files

High capacity
Up to 100GB can be transferred in a single transfer.

2. High security

Encryption
Communication pathways are encrypted using SSL (128 bit) and files are encrypted using Camellia (up to 256 bit).
See the following section on "Main Functions" for details.

User administration
The group administrator can register, change and delete general users.

Setting transfer permission
The group administrator can restrict general users' addresses for transfers. See the following section on "Main Functions" for details.

Checking transfer logs
The group administrator can obtain users' transfer logs.

3. Diverse interfaces

Client version
All functions can be used by installing client software.

Web browser version
Files can be easily and securely transferred from a browser.

Command line version
This can be used to automate transfers for use in linking systems, etc.

Bilingual support
The client software supports English and Japanese.

Note: For details on other diverse functions, refer to the "Function" page.

Biz Storage File Transfer's Main Functions

Encryption
Biz Storage File Transfer employs SSL (128 bit) as encryption for communication pathways and Camellia (up to 256 bit) for file encryption.*1

A hybrid system combining a common key cryptosystem and a public key cryptosystem has been employed for file encryption. Files are protected using the "Camellia" common key, which is an encryption technology of the world's highest standard.*2

In addition, by using a 2-stage encryption technology that can only be replicated on a PC that has the secret key corresponding to the public key, it is possible to transfer files quickly and securely.

1.The client version uses "SSL (128 bit)" and "Camellia (up to 256 bit)" encryption. The Web client version can only use "SSL (128 bit)" encryption.

2.Recognized as a standard and recommended encryption in many international standards such as ISO/IEC international standard encryption, New European Schemes for Signatures, Integrity and Encryption (NESSIE) and IETF standard encryption.

Setting transfer permissions
This is a function that enables the administrator to set permissions for transfers by users participating in groups managed by the administrator. By restricting transfers, it is possible to prevent sending and receiving to and from external users.

Usage scene 1
For high capacity needs

Examples of needs (Construction Company A)

Usage scene: Transfer of design drawing data between domestic and overseas offices.
Number of users: Total of 30 users inside and outside Japan
Transfer volume: Average transfer volume of 5GB per transfer

Needs
1. Transferring high-capacity data that cannot be sent using e-mail.
2. Reliable transfers to overseas offices with poor communications environments.
3. Checking whether files have been delivered.
4. Flexible support for contract IDs and changes in transfer volume.

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Biz Storage File Transfer's support
*1 Support for large-volume data transfers.
*2 Efficient transfers are made possible using stop and restart functions.
*3 Checking of transfer status by sender.
*4 Provision of hosting services by group.

Usage scene 2:
Security needs

Examples of needs (Insurance Company B)

Usage scene: Securely sending customer information data to operators in many offices throughout Japan.
Number of users: Approx. 3,000 operators
Transfer volume: Average transfer volume of 5MB per transfer

Needs
1. The ability to securely transfer files containing personal information.
2. Taking care of the handling of data containing personal information.
3. Using the Web to perform transfers due to a large number of users.
4. Flexible support for registering and changing contract account names.

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Biz Storage File Transfer's support
*1 Secure data transfers using encryption of communication pathways and encryption of files on servers.
*2 The ability to set data transfer rights using transfer permission settings, and the ability to search log information.
*3 Support for Web version in addition to client version.
*4 Administrators being able to change users at their discretion.

List of Functions Provided

Functions for users

Function	Description
Transferring large files	Files of up to 100GB can be transferred.
Encryption	Automatic encryption and decryption is provided for communication paths (SSL) and files (Camellia) during transfers.
Display of status and logs	Transfer of files can be confirmed on-screen by the recipient and the sender.
E-mail notification	Automatic notification of the arrival of a file can be sent to an e-mail address when the sender sends a file.
Stopping and restarting	When a transfer is stopped for some reason, it is possible to restart the transfer immediately.
Compression and decompression	As Biz Storage File Transfer automatically compresses and decompresses data, there is no need for separate compression or decompression.
On-the-fly functions	As soon as the sender begins uploading to the server, the recipient can begin downloading before the upload is complete.
Hot folder functions	When a file to be sent is saved in a specified folder, the file is automatically sent according to the specified conditions(destination, etc.).
Guest account function	Users without an account ID can temporarily use Biz Storage File Transfer.

Functions for administrators

Function	Description
User registration	Users can be registered, changed and deleted using a Web browser.
Setting transfer permissions	Transfer permissions can be set for each user and group registered.
Checking transfer logs	Registered users' transfer logs can be checked (by user or by date).

Note: There are restrictions on some functions for users when using the web browser or command line interface.

Reference:Comparison of client functions

		Client version	Command line version	Web browser version
Characteristics		Highly functional and highly secure usage	Automation using linking between systems	Client installation not required
Secure transfers	Communication pathway encryption (SSL)	good	good	good
Secure transfers	File encryption (Camellia)	good	good	acceptable(When stored on server)
Authentication functions	Basic authentication / server certificate	good	good	good
Large file transfers	Capacity (Max. 100GB)	good	good	acceptable(Max. 2GB)
	Compression	good	good	poor
	Stopping and restarting	good	good	poor
	On-the-fly delivery	good	good	poor
Other functions	Status display	good	good	good
Other functions	Multilanguage support	Japanese and English	-	Japanese and English

＊Please inquire for System Requirements.

FAQ

Frequently asked questions can be found here.

Pricing

Biz Storage File Transfer can be customized after we have provided consulting according to the customer's requirements and presented an individualized price. Please feel free to contact us for details.

Information

May 31, 2018 Scheduled Server Maintenance(Hong Kong Server Type)

1.Maintenance date and time
Jun 07, 2018 from 22:30 to 07:30(JST)
* Maintenance time may give or take a few minutes

2.Affected function
All functions are not available during this maintenance.

3.Affected users
All users(Hong Kong Server Type)

Americas

Europe, Middle East, Africa (EMEA)

Asia Pacific