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CA2149866A1 - Procede et systeme destines a maintenir une securite d'acces pour des operations d'entree et de sortie dans un systeme informatique - Google Patents

Procede et systeme destines a maintenir une securite d'acces pour des operations d'entree et de sortie dans un systeme informatique

Info

Publication number
CA2149866A1
CA2149866A1 CA2149866A CA2149866A CA2149866A1 CA 2149866 A1 CA2149866 A1 CA 2149866A1 CA 2149866 A CA2149866 A CA 2149866A CA 2149866 A CA2149866 A CA 2149866A CA 2149866 A1 CA2149866 A1 CA 2149866A1
Authority
CA
Canada
Prior art keywords
computer system
input
computer
output operations
access security
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.)
Granted
Application number
CA2149866A
Other languages
English (en)
Other versions
CA2149866C (fr
Inventor
John L. Hayes
Paul M. Hyman
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.)
Raytheon Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2149866A1 publication Critical patent/CA2149866A1/fr
Application granted granted Critical
Publication of CA2149866C publication Critical patent/CA2149866C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G06F21/60—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
    • G06F2221/2113—Multi-level security, e.g. mandatory access control
    • 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
    • G06F2221/2141—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)
CA002149866A 1993-11-15 1994-10-28 Procede et systeme destines a maintenir une securite d'acces pour des operations d'entree et de sortie dans un systeme informatique Expired - Fee Related CA2149866C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15280493A 1993-11-15 1993-11-15
US152,804 1993-11-15
PCT/US1994/012457 WO1995014266A1 (fr) 1993-11-15 1994-10-28 Procede et systeme destines a maintenir une securite d'acces pour des operations d'entree et de sortie dans un systeme informatique

Publications (2)

Publication Number Publication Date
CA2149866A1 true CA2149866A1 (fr) 1995-05-26
CA2149866C CA2149866C (fr) 1999-04-27

Family

ID=22544522

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002149866A Expired - Fee Related CA2149866C (fr) 1993-11-15 1994-10-28 Procede et systeme destines a maintenir une securite d'acces pour des operations d'entree et de sortie dans un systeme informatique

Country Status (6)

Country Link
EP (1) EP0679270A1 (fr)
JP (1) JP2768834B2 (fr)
AU (1) AU8096794A (fr)
CA (1) CA2149866C (fr)
NO (1) NO952789L (fr)
WO (1) WO1995014266A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506955C2 (sv) 1995-07-06 1998-03-09 Ericsson Telefon Ab L M ATM-flödesstyrning
SE506853C2 (sv) 1996-06-20 1998-02-16 Anonymity Prot In Sweden Ab Metod för databearbetning
US6292798B1 (en) 1998-09-09 2001-09-18 International Business Machines Corporation Method and system for controlling access to data resources and protecting computing system resources from unauthorized access
US6823338B1 (en) 1998-11-19 2004-11-23 International Business Machines Corporation Method, mechanism and computer program product for processing sparse hierarchical ACL data in a relational database
US7634455B1 (en) * 1999-09-23 2009-12-15 Agile Software Corporation Method and apparatus for providing controlled access to software objects and associated documents
GB2355323A (en) * 1999-10-05 2001-04-18 Authoriszor Ltd Information security profile and policy system
US7181490B1 (en) * 2001-02-14 2007-02-20 Cisco Technology, Inc. Method and apparatus for mapping network events to names of network devices
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
FR2826472B1 (fr) * 2001-06-22 2003-10-03 Gemplus Card Int Procede de verification des droits d'acces a des fichiers informatiques
GB2397665A (en) * 2003-01-27 2004-07-28 Hewlett Packard Co Operating system data management
WO2004112425A1 (fr) * 2003-06-10 2004-12-23 Harman International Industries, Incorporated Amplificateur audio avec systeme d'interface locale
GB2416618B (en) * 2004-07-23 2008-10-15 Landis & Gyr Ag Improvements in or relating to pre-payment facilities
US20060179321A1 (en) * 2005-02-07 2006-08-10 Nigel Dawson Method and system of applying user permissions to an application program environment
US9053333B2 (en) 2011-06-23 2015-06-09 International Business Machines Corporation Managing confidential information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956769A (en) 1988-05-16 1990-09-11 Sysmith, Inc. Occurence and value based security system for computer databases
US5048085A (en) * 1989-10-06 1991-09-10 International Business Machines Corporation Transaction system security method and apparatus

Also Published As

Publication number Publication date
CA2149866C (fr) 1999-04-27
JPH08504287A (ja) 1996-05-07
NO952789L (no) 1995-09-11
WO1995014266A1 (fr) 1995-05-26
EP0679270A1 (fr) 1995-11-02
JP2768834B2 (ja) 1998-06-25
AU8096794A (en) 1995-06-06
NO952789D0 (no) 1995-07-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed