GB2467462A - Data security apparatus - Google Patents

Data security apparatus Download PDF

Info

Publication number
GB2467462A
GB2467462A GB1005824A GB201005824A GB2467462A GB 2467462 A GB2467462 A GB 2467462A GB 1005824 A GB1005824 A GB 1005824A GB 201005824 A GB201005824 A GB 201005824A GB 2467462 A GB2467462 A GB 2467462A
Authority
GB
United Kingdom
Prior art keywords
data
storage
blocked
security
fragmented
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1005824A
Other versions
GB201005824D0 (en
Inventor
Yong Tae Cho
Kyoung Mu Ryu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MILLENNIUM FORCE CO Ltd
Original Assignee
MILLENNIUM FORCE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020070093449A external-priority patent/KR100926631B1/en
Application filed by MILLENNIUM FORCE CO Ltd filed Critical MILLENNIUM FORCE CO Ltd
Publication of GB201005824D0 publication Critical patent/GB201005824D0/en
Publication of GB2467462A publication Critical patent/GB2467462A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

A data security apparatus fragments original data into a plurality of data, blocks the fragmented data, and distributes and stores the blocked data over and in respective storage medium. The data security apparatus includes a storage having a first block, into which original data of a file is fragmented and blocked, distributed and stored, a security storage medium having a second block, into which the original data is fragmented and blocked, distributed and stored, and a distributed storage management module performing data interface among the storage, the security medium, and an operating system (OS) system, fragmenting and blocking the original data, and distributing and storing the blocked data over and in the storage and the security storage medium.
GB1005824A 2007-09-14 2008-09-12 Data security apparatus Withdrawn GB2467462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070093449A KR100926631B1 (en) 2007-09-14 2007-09-14 Data security apparatus
PCT/KR2008/005436 WO2009035304A2 (en) 2007-09-14 2008-09-12 Data security apparatus

Publications (2)

Publication Number Publication Date
GB201005824D0 GB201005824D0 (en) 2010-05-26
GB2467462A true GB2467462A (en) 2010-08-04

Family

ID=42315716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1005824A Withdrawn GB2467462A (en) 2007-09-14 2008-09-12 Data security apparatus

Country Status (1)

Country Link
GB (1) GB2467462A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010101688A (en) * 1999-12-20 2001-11-14 기타지마 요시토시 Distributed data archive device and system
JP2002135247A (en) * 2000-10-20 2002-05-10 Sangikyou:Kk Digital information storing method
US20030051148A1 (en) * 2001-09-07 2003-03-13 John Garney Using data stored in a destructive-read memory
KR20060073647A (en) * 2003-10-28 2006-06-28 자이단호진 세이산기쥬츠켄큐쇼레이카이 Authentication system and remotely- distributed storage system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010101688A (en) * 1999-12-20 2001-11-14 기타지마 요시토시 Distributed data archive device and system
JP2002135247A (en) * 2000-10-20 2002-05-10 Sangikyou:Kk Digital information storing method
US20030051148A1 (en) * 2001-09-07 2003-03-13 John Garney Using data stored in a destructive-read memory
KR20060073647A (en) * 2003-10-28 2006-06-28 자이단호진 세이산기쥬츠켄큐쇼레이카이 Authentication system and remotely- distributed storage system

Also Published As

Publication number Publication date
GB201005824D0 (en) 2010-05-26

Similar Documents

Publication Publication Date Title
WO2009035304A3 (en) Data security apparatus
US9769130B2 (en) Systems and methods of transmitting data
EP2745212B1 (en) Virtual zeroisation system and method
EP2645673A3 (en) Storage device and its control method
HK1122620A1 (en) Flash memory management method and system, memory device and flash memory device
EP3879747A4 (en) Key security management system and method, medium, and computer program
EP2547033A3 (en) Public-key encrypted bloom filters with applications to private set intersection
WO2007121035A3 (en) Method and system for high throughput blockwise independent encryption/decryption
TW200712891A (en) Hardware oriented host-side native command queuing tag management
WO2007120437A3 (en) Metadata management system for an information dispersed storage system
GB2418769B (en) Method and system for storing data
WO2003032133A3 (en) Distributed security architecture for storage area networks (san)
WO2008127408A3 (en) Method and system for encryption of information stored in an external nonvolatile memory
WO2008063965A3 (en) Method and system to provide security implementation for storage devices
WO2008084330A3 (en) Methods and systems for consolidating medical information
WO2010039667A3 (en) External encryption and recovery management with hardware encrypted storage devices
WO2007133791A3 (en) Data partitioning and distributing system
CL2008000533A1 (en) Computer-implemented method to establish a self-descriptive data network.
EP1906332A3 (en) Secure device having key management function and information processing apparatus
CN103780707B (en) A kind of method and device of data transfer
TW200708950A (en) Memory management method and system
EP1953668A3 (en) System and method of data encryption and data access of a set of storage devices via a hardware key
EP4319041A4 (en) Cipher card and root key protection method therefor, and computer readable storage medium
EP4068111A4 (en) Data index management method and device in storage system
CN101930521A (en) File protecting method and device thereof

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)