TW200712975A - Methods and apparatus for implementing context-dependent file security - Google Patents

Methods and apparatus for implementing context-dependent file security

Info

Publication number
TW200712975A
TW200712975A TW095123962A TW95123962A TW200712975A TW 200712975 A TW200712975 A TW 200712975A TW 095123962 A TW095123962 A TW 095123962A TW 95123962 A TW95123962 A TW 95123962A TW 200712975 A TW200712975 A TW 200712975A
Authority
TW
Taiwan
Prior art keywords
context
file
methods
present
based permissions
Prior art date
Application number
TW095123962A
Other languages
English (en)
Inventor
David F Bantz
Thomas E Chefalas
Steven J Mastrianni
Clifford A Pickover
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200712975A publication Critical patent/TW200712975A/zh

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices

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)
TW095123962A 2005-07-01 2006-06-30 Methods and apparatus for implementing context-dependent file security TW200712975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/173,111 US20070006321A1 (en) 2005-07-01 2005-07-01 Methods and apparatus for implementing context-dependent file security

Publications (1)

Publication Number Publication Date
TW200712975A true TW200712975A (en) 2007-04-01

Family

ID=37591471

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095123962A TW200712975A (en) 2005-07-01 2006-06-30 Methods and apparatus for implementing context-dependent file security

Country Status (5)

Country Link
US (2) US20070006321A1 (zh)
EP (1) EP1900140A4 (zh)
CN (1) CN101371490A (zh)
TW (1) TW200712975A (zh)
WO (1) WO2007005048A2 (zh)

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Also Published As

Publication number Publication date
US20080235806A1 (en) 2008-09-25
WO2007005048A2 (en) 2007-01-11
EP1900140A4 (en) 2010-09-01
WO2007005048A3 (en) 2008-11-06
EP1900140A2 (en) 2008-03-19
CN101371490A (zh) 2009-02-18
US20070006321A1 (en) 2007-01-04

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