GB2432928B - Restricting access by an unauthorised user to confidential information stored on a computer - Google Patents

Restricting access by an unauthorised user to confidential information stored on a computer

Info

Publication number
GB2432928B
GB2432928B GB0523322A GB0523322A GB2432928B GB 2432928 B GB2432928 B GB 2432928B GB 0523322 A GB0523322 A GB 0523322A GB 0523322 A GB0523322 A GB 0523322A GB 2432928 B GB2432928 B GB 2432928B
Authority
GB
United Kingdom
Prior art keywords
computer
information stored
confidential information
restricting access
unauthorised user
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
GB0523322A
Other versions
GB0523322D0 (en
GB2432928A (en
Inventor
John Richardson Tindall Brazier
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.)
Individual
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
Priority to GB0523322A priority Critical patent/GB2432928B/en
Publication of GB0523322D0 publication Critical patent/GB0523322D0/en
Publication of GB2432928A publication Critical patent/GB2432928A/en
Application granted granted Critical
Publication of GB2432928B publication Critical patent/GB2432928B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • 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
    • G06F2221/2103—Challenge-response
    • 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
    • G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
GB0523322A 2005-11-16 2005-11-16 Restricting access by an unauthorised user to confidential information stored on a computer Expired - Fee Related GB2432928B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0523322A GB2432928B (en) 2005-11-16 2005-11-16 Restricting access by an unauthorised user to confidential information stored on a computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0523322A GB2432928B (en) 2005-11-16 2005-11-16 Restricting access by an unauthorised user to confidential information stored on a computer

Publications (3)

Publication Number Publication Date
GB0523322D0 GB0523322D0 (en) 2005-12-28
GB2432928A GB2432928A (en) 2007-06-06
GB2432928B true GB2432928B (en) 2010-10-27

Family

ID=35580130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0523322A Expired - Fee Related GB2432928B (en) 2005-11-16 2005-11-16 Restricting access by an unauthorised user to confidential information stored on a computer

Country Status (1)

Country Link
GB (1) GB2432928B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9274573B2 (en) * 2008-02-07 2016-03-01 Analog Devices, Inc. Method and apparatus for hardware reset protection
US8812563B2 (en) * 2010-03-02 2014-08-19 Kaspersky Lab, Zao System for permanent file deletion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095550A2 (en) * 2001-04-25 2002-11-28 Marc Elisha Grey A security device useful for physically securing digital data storage media, and a method of use thereof
US20030097596A1 (en) * 2001-11-19 2003-05-22 Muratov Alexander Victorovitch Method and system for protecting data within portable electronic devices
US6725444B2 (en) * 2000-12-14 2004-04-20 Communication Technologies, Inc. System and method for programmable removal of sensitive information from computing systems
GB2409057A (en) * 2003-12-08 2005-06-15 Philip Frederick James Haylor Access protected storage component for a computer system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725444B2 (en) * 2000-12-14 2004-04-20 Communication Technologies, Inc. System and method for programmable removal of sensitive information from computing systems
WO2002095550A2 (en) * 2001-04-25 2002-11-28 Marc Elisha Grey A security device useful for physically securing digital data storage media, and a method of use thereof
US20030097596A1 (en) * 2001-11-19 2003-05-22 Muratov Alexander Victorovitch Method and system for protecting data within portable electronic devices
GB2409057A (en) * 2003-12-08 2005-06-15 Philip Frederick James Haylor Access protected storage component for a computer system

Also Published As

Publication number Publication date
GB0523322D0 (en) 2005-12-28
GB2432928A (en) 2007-06-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181116