CN100570601C - 基于秘密模式来切换要访问的文件夹的方法及计算机系统 - Google Patents

基于秘密模式来切换要访问的文件夹的方法及计算机系统 Download PDF

Info

Publication number
CN100570601C
CN100570601C CNB2005101180572A CN200510118057A CN100570601C CN 100570601 C CN100570601 C CN 100570601C CN B2005101180572 A CNB2005101180572 A CN B2005101180572A CN 200510118057 A CN200510118057 A CN 200510118057A CN 100570601 C CN100570601 C CN 100570601C
Authority
CN
China
Prior art keywords
file
secret
folder
regular
mode
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.)
Expired - Fee Related
Application number
CNB2005101180572A
Other languages
English (en)
Chinese (zh)
Other versions
CN1766883A (zh
Inventor
细川正广
矢野尾一男
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.)
NEC Corp
Original Assignee
NEC Corp
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
Application filed by NEC Corp filed Critical NEC Corp
Publication of CN1766883A publication Critical patent/CN1766883A/zh
Application granted granted Critical
Publication of CN100570601C publication Critical patent/CN100570601C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2105—Dual mode as a secondary aspect
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2113—Multi-level security, e.g. mandatory access control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CNB2005101180572A 2004-10-28 2005-10-26 基于秘密模式来切换要访问的文件夹的方法及计算机系统 Expired - Fee Related CN100570601C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004314070 2004-10-28
JP2004314070A JP4501156B2 (ja) 2004-10-28 2004-10-28 機密モードに応じたアクセスフォルダ切り替え方法、プログラム、及びコンピュータシステム

Publications (2)

Publication Number Publication Date
CN1766883A CN1766883A (zh) 2006-05-03
CN100570601C true CN100570601C (zh) 2009-12-16

Family

ID=36263537

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005101180572A Expired - Fee Related CN100570601C (zh) 2004-10-28 2005-10-26 基于秘密模式来切换要访问的文件夹的方法及计算机系统

Country Status (4)

Country Link
US (1) US7673138B2 (enExample)
JP (1) JP4501156B2 (enExample)
CN (1) CN100570601C (enExample)
TW (1) TWI291629B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4628149B2 (ja) * 2005-03-14 2011-02-09 株式会社エヌ・ティ・ティ・ドコモ アクセス制御装置及びアクセス制御方法
US9860274B2 (en) 2006-09-13 2018-01-02 Sophos Limited Policy management
US8637150B2 (en) * 2007-10-01 2014-01-28 E I Du Pont De Nemours And Company Multilayer acid terpolymer encapsulant layers and interlayers and laminates therefrom
JP5429157B2 (ja) * 2008-03-03 2014-02-26 日本電気株式会社 機密情報漏洩防止システム及び機密情報漏洩防止方法
JP4953385B2 (ja) * 2008-03-17 2012-06-13 株式会社日立ソリューションズ アプリケーションの実行ファイル及び構成ファイルの漏洩防止装置
JP5138527B2 (ja) * 2008-09-29 2013-02-06 株式会社日立ソリューションズ ポリシーベースのファイルサーバアクセス制御方法及びシステム
JP2010108237A (ja) 2008-10-30 2010-05-13 Nec Corp 情報処理システム
US9594901B2 (en) * 2008-12-02 2017-03-14 At&T Intellectual Property I, L.P. Methods, systems, and products for secure access to file system structures
WO2011119137A1 (en) 2010-03-22 2011-09-29 Lrdc Systems, Llc A method of identifying and protecting the integrity of a set of source data
JP5617734B2 (ja) * 2011-03-30 2014-11-05 富士通株式会社 ファイル管理方法、ファイル管理装置、及びファイル管理プログラム
GB201207404D0 (en) * 2012-04-27 2012-06-13 Ge Aviat Systems Ltd Security system and method for controlling interactions between components of a computer system
US10432641B2 (en) * 2015-09-25 2019-10-01 T-Mobile Usa, Inc. Secure data corridors
US10432642B2 (en) 2015-09-25 2019-10-01 T-Mobile Usa, Inc. Secure data corridors for data feeds
WO2017053992A1 (en) 2015-09-25 2017-03-30 T-Mobile Usa, Inc. Distributed big data security architecture
CN105590067B (zh) * 2015-12-17 2018-06-19 武汉理工大学 一种基于用户空间文件系统的文件加密系统
CN107103245B (zh) * 2016-02-23 2022-08-02 中兴通讯股份有限公司 文件的权限管理方法及装置
US10878110B2 (en) 2017-09-12 2020-12-29 Sophos Limited Dashboard for managing enterprise network traffic
CN110135192B (zh) * 2019-05-13 2025-02-14 深圳市泰衡诺科技有限公司 一种相册管理方法、装置及终端
JP7527539B2 (ja) * 2020-04-30 2024-08-05 サイエンスパーク株式会社 電子データ管理方法、電子データ管理装置、そのためのプログラム及び記録媒体
CN112383757B (zh) * 2020-11-16 2022-07-05 四川九洲空管科技有限责任公司 一种无人机综合监视数据多模式回放方法及系统
US12192214B2 (en) 2021-05-05 2025-01-07 Sophos Limited Mitigating threats associated with tampering attempts

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0232430A (ja) * 1988-07-22 1990-02-02 Hitachi Ltd ファイル管理装置
JPH02143349A (ja) * 1988-11-25 1990-06-01 Fujitsu Ltd ファイルの誤用防止処理方式
JPH05181734A (ja) 1991-12-28 1993-07-23 Hitachi Ltd データベースのアクセス権管理制御方式およびファイルシステムのアクセス権管理制御方式
JPH0619763A (ja) * 1992-07-02 1994-01-28 Nec Corp ファイル名／ディレクトリ名拡張方式
US5530758A (en) * 1994-06-03 1996-06-25 Motorola, Inc. Operational methods for a secure node in a computer network
US5590266A (en) 1994-10-11 1996-12-31 International Business Machines Corporation Integrity mechanism for data transfer in a windowing system
JPH08249238A (ja) 1995-03-08 1996-09-27 Sanyo Electric Co Ltd 着脱可能な記憶メディアの機密保持方法
US5845280A (en) * 1995-09-25 1998-12-01 Microsoft Corporation Method and apparatus for transmitting a file in a network using a single transmit request from a user-mode process to a kernel-mode process
US5953419A (en) * 1996-05-06 1999-09-14 Symantec Corporation Cryptographic file labeling system for supporting secured access by multiple users
GB9626200D0 (en) 1996-12-18 1997-02-05 Ncr Int Inc Secure data processing method and system
CA2244626A1 (en) * 1998-07-31 2000-01-31 Kom Inc. A hardware and software system
US6301567B1 (en) * 1998-10-16 2001-10-09 The Chase Manhattan Bank Lockbox browser system
US6463465B1 (en) * 1999-05-07 2002-10-08 Sun Microsystems, Inc. System for facilitating remote access to parallel file system in a network using priviliged kernel mode and unpriviliged user mode to avoid processing failure
US6745306B1 (en) * 1999-07-29 2004-06-01 Microsoft Corporation Method and system for restricting the load of physical address translations of virtual addresses
JP2001243106A (ja) * 2000-02-28 2001-09-07 Ricoh Co Ltd 記録媒体及びそのアクセス制御方法
JP4012664B2 (ja) * 2000-04-11 2007-11-21 株式会社リコー 記録媒体及びそのアクセス制御方法
JP2001350663A (ja) 2000-06-09 2001-12-21 Hitachi Ltd 情報処理装置
US6711572B2 (en) * 2000-06-14 2004-03-23 Xosoft Inc. File system for distributing content in a data network and related methods
US7350204B2 (en) * 2000-07-24 2008-03-25 Microsoft Corporation Policies for secure software execution
GB0020441D0 (en) 2000-08-18 2000-10-04 Hewlett Packard Co Performance of a service on a computing platform
JP3859450B2 (ja) * 2001-02-07 2006-12-20 富士通株式会社 秘密情報管理システムおよび情報端末
JP3927376B2 (ja) 2001-03-27 2007-06-06 日立ソフトウエアエンジニアリング株式会社 データ持ち出し禁止用プログラム
US7178033B1 (en) * 2001-12-12 2007-02-13 Pss Systems, Inc. Method and apparatus for securing digital assets
US6851056B2 (en) * 2002-04-18 2005-02-01 International Business Machines Corporation Control function employing a requesting master id and a data address to qualify data access within an integrated system
GB0212315D0 (en) * 2002-05-28 2002-07-10 Symbian Ltd Secure mobile wireless device with protected file systems
US7519984B2 (en) * 2002-06-27 2009-04-14 International Business Machines Corporation Method and apparatus for handling files containing confidential or sensitive information
US20040054674A1 (en) * 2002-09-13 2004-03-18 Carpenter Keith A. Enabling a web application to access a protected file on a secured server
JP2004126634A (ja) 2002-09-30 2004-04-22 Nec Software Chubu Ltd ファイル保護システム
US7200860B2 (en) * 2003-03-05 2007-04-03 Dell Products L.P. Method and system for secure network service
JP2006065697A (ja) * 2004-08-27 2006-03-09 Hitachi Ltd 記憶デバイス制御装置
US7849311B2 (en) * 2005-03-15 2010-12-07 Silicon Graphics International Computer system with dual operating modes

Also Published As

Publication number Publication date
US20060095762A1 (en) 2006-05-04
TW200622699A (en) 2006-07-01
TWI291629B (en) 2007-12-21
CN1766883A (zh) 2006-05-03
JP2006127127A (ja) 2006-05-18
JP4501156B2 (ja) 2010-07-14
US7673138B2 (en) 2010-03-02

Similar Documents

Publication Publication Date Title
CN100570601C (zh) 基于秘密模式来切换要访问的文件夹的方法及计算机系统
US7600216B2 (en) Method for executing software applications using a portable memory device
KR100470413B1 (ko) 대용량 메모리 저장 장치 분할 방법
US8656412B2 (en) Pipeline across isolated computing environments
US7814554B1 (en) Dynamic associative storage security for long-term memory storage devices
JP6293657B2 (ja) 他のオペレーティング・システムへのブート動作の動的なリダイレクト
JP2005129066A (ja) オペレーティングシステムリソース保護
US20120185841A1 (en) Computer system and program restoring method thereof
US6912632B2 (en) Storage system, storage system control method, and storage medium having program recorded thereon
US8560578B2 (en) Common block storage infrastructure
EP2263156B1 (en) Identification of memory cards by host
US20050034125A1 (en) Multiple virtual devices
US11797336B1 (en) System and method for switching file systems based on an instruction from a user application
US20070233727A1 (en) Multiple Virtual Devices
KR101460451B1 (ko) 프로세스 주소 공간을 제어하는 장치 및 방법
US20050256843A1 (en) Method of checkpointing and restarting processes which share open file
US8898421B2 (en) Electronic device for providing self-adapting services depending on the platform of the host equipment with which it is connected
JP2008152519A (ja) コンピュータ及びその基本ソフトウェア
CN119337361B (zh) 云环境下双体系可信度量结构中程序阻断方法及系统
US20060253858A1 (en) Software service application and method of servicing a software application
JP2005215943A (ja) ディスク装置の接続制御方式
JP2004192567A (ja) データ管理装置
JPH11167525A (ja) 不揮発性メモリ混載マイコン及びその不揮発性メモリ書換え方法並びに不揮発性メモリ混載マイコンの不揮発性メモリ書換えプログラムを記録した記録媒体
US20060085565A1 (en) Method of configuring device property of storage device for a windows operating system
KR101058059B1 (ko) 임베디드 파일 시스템의 마운팅 장치 및 그 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1090452

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1090452

Country of ref document: HK

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091216

Termination date: 20211026