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WO2002019064A3 - Procede et systeme permettant d'empecher des modifications non souhaitees de donnees et de programmes stockes dans un systeme informatique - Google Patents

Procede et systeme permettant d'empecher des modifications non souhaitees de donnees et de programmes stockes dans un systeme informatique Download PDF

Info

Publication number
WO2002019064A3
WO2002019064A3 PCT/CA2001/001239 CA0101239W WO0219064A3 WO 2002019064 A3 WO2002019064 A3 WO 2002019064A3 CA 0101239 W CA0101239 W CA 0101239W WO 0219064 A3 WO0219064 A3 WO 0219064A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
programs stored
computer system
preventing unwanted
storage device
Prior art date
Application number
PCT/CA2001/001239
Other languages
English (en)
Other versions
WO2002019064A2 (fr
Inventor
Conleth Buckley
Original Assignee
Conleth Buckley
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 Conleth Buckley filed Critical Conleth Buckley
Priority to AU2001287444A priority Critical patent/AU2001287444A1/en
Priority to CA002420889A priority patent/CA2420889A1/fr
Publication of WO2002019064A2 publication Critical patent/WO2002019064A2/fr
Publication of WO2002019064A3 publication Critical patent/WO2002019064A3/fr

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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/76—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in application-specific integrated circuits [ASIC] or field-programmable devices, e.g. field-programmable gate arrays [FPGA] or programmable logic devices [PLD]
    • 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
    • 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
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Storage Device Security (AREA)

Abstract

La présente invention concerne un procédé et un système permettant d'empêcher des modifications non souhaitées de données et de programmes stockés dans un système informatique. Le système décrit dans cette invention utilise un réseau de portes programmable par l'utilisateur afin de commander l'accès à un dispositif de stockage. L'utilisateur peut accéder à différents profils par l'intermédiaire de mots de passe. Les différents profils constituent différents paramètres de commande permettant d'accéder au dispositif de stockage. Le réseau de portes peut être reprogrammé de temps en temps à l'aide de fichiers électroniques téléchargeables. La sécurité est assurée pendant le téléchargement grâce à des clés et à des techniques de chiffrement.
PCT/CA2001/001239 2000-09-01 2001-08-31 Procede et systeme permettant d'empecher des modifications non souhaitees de donnees et de programmes stockes dans un systeme informatique WO2002019064A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2001287444A AU2001287444A1 (en) 2000-09-01 2001-08-31 Method and system for preventing unwanted alterations of data and programs stored in a computer system
CA002420889A CA2420889A1 (fr) 2000-09-01 2001-08-31 Procede et systeme permettant d'empecher des modifications non souhaitees de donnees et de programmes stockes dans un systeme informatique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22985900P 2000-09-01 2000-09-01
US60/229,859 2000-09-01

Publications (2)

Publication Number Publication Date
WO2002019064A2 WO2002019064A2 (fr) 2002-03-07
WO2002019064A3 true WO2002019064A3 (fr) 2003-04-24

Family

ID=22862948

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/001239 WO2002019064A2 (fr) 2000-09-01 2001-08-31 Procede et systeme permettant d'empecher des modifications non souhaitees de donnees et de programmes stockes dans un systeme informatique

Country Status (3)

Country Link
AU (1) AU2001287444A1 (fr)
CA (1) CA2420889A1 (fr)
WO (1) WO2002019064A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106462137B (zh) * 2013-12-20 2019-04-30 西屋电气有限责任公司 用于保障工业控制系统的系统和方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1723529A1 (fr) * 2004-03-05 2006-11-22 Secure Systems Limited Systeme et procede de controle d'acces a une partition
US9483645B2 (en) * 2008-03-05 2016-11-01 Mcafee, Inc. System, method, and computer program product for identifying unwanted data based on an assembled execution profile of code
US8707434B2 (en) 2011-08-17 2014-04-22 Mcafee, Inc. System and method for indirect interface monitoring and plumb-lining

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586301A (en) * 1994-11-09 1996-12-17 Ybm Technologies, Inc. Personal computer hard disk protection system
EP0851358A2 (fr) * 1996-12-31 1998-07-01 Sun Microsystems, Inc. Sécurité pour système de traitement de données
WO1999021094A2 (fr) * 1997-10-20 1999-04-29 Quickflex, Inc. Dispositif materiel de securite reconfigurable et procede de fonctionnement
EP0945775A2 (fr) * 1998-03-16 1999-09-29 Fujitsu Limited Appareil de stockage de donneés et méthode de commande de mot de passe
EP0949556A2 (fr) * 1998-04-08 1999-10-13 Fujitsu Limited Méthode de commande d'accès, dispositif et support de stockage
WO1999056428A1 (fr) * 1998-04-27 1999-11-04 Motorola Inc. Appareil et procede de lecture d'un programme dans un processeur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586301A (en) * 1994-11-09 1996-12-17 Ybm Technologies, Inc. Personal computer hard disk protection system
EP0851358A2 (fr) * 1996-12-31 1998-07-01 Sun Microsystems, Inc. Sécurité pour système de traitement de données
WO1999021094A2 (fr) * 1997-10-20 1999-04-29 Quickflex, Inc. Dispositif materiel de securite reconfigurable et procede de fonctionnement
EP0945775A2 (fr) * 1998-03-16 1999-09-29 Fujitsu Limited Appareil de stockage de donneés et méthode de commande de mot de passe
EP0949556A2 (fr) * 1998-04-08 1999-10-13 Fujitsu Limited Méthode de commande d'accès, dispositif et support de stockage
WO1999056428A1 (fr) * 1998-04-27 1999-11-04 Motorola Inc. Appareil et procede de lecture d'un programme dans un processeur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106462137B (zh) * 2013-12-20 2019-04-30 西屋电气有限责任公司 用于保障工业控制系统的系统和方法

Also Published As

Publication number Publication date
AU2001287444A1 (en) 2002-03-13
CA2420889A1 (fr) 2002-03-07
WO2002019064A2 (fr) 2002-03-07

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