ATE209375T1 - Isolierter ausführungsort - Google Patents

Isolierter ausführungsort

Info

Publication number
ATE209375T1
ATE209375T1 AT97932960T AT97932960T ATE209375T1 AT E209375 T1 ATE209375 T1 AT E209375T1 AT 97932960 T AT97932960 T AT 97932960T AT 97932960 T AT97932960 T AT 97932960T AT E209375 T1 ATE209375 T1 AT E209375T1
Authority
AT
Austria
Prior art keywords
execution location
isolated execution
computer system
program components
programs
Prior art date
Application number
AT97932960T
Other languages
English (en)
Inventor
John Albert Bull
David John Otway
Andre Kramer
Original Assignee
Citrix Systems Res & Dev Ltd
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
Priority claimed from GBGB9616783.8A external-priority patent/GB9616783D0/en
Priority claimed from GBGB9703773.3A external-priority patent/GB9703773D0/en
Application filed by Citrix Systems Res & Dev Ltd filed Critical Citrix Systems Res & Dev Ltd
Application granted granted Critical
Publication of ATE209375T1 publication Critical patent/ATE209375T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming 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
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44589—Program code verification, e.g. Java bytecode verification, proof-carrying code
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/009—Trust

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)
  • Glass Compositions (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Selective Calling Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Debugging And Monitoring (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Saccharide Compounds (AREA)
  • Seal Device For Vehicle (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Stored Programmes (AREA)
AT97932960T 1996-08-09 1997-08-07 Isolierter ausführungsort ATE209375T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9616783.8A GB9616783D0 (en) 1996-08-09 1996-08-09 Method and apparatus
GBGB9703773.3A GB9703773D0 (en) 1997-02-24 1997-02-24 Method and apparatus
PCT/IB1997/000973 WO1998008163A1 (en) 1996-08-09 1997-08-07 Isolated execution location

Publications (1)

Publication Number Publication Date
ATE209375T1 true ATE209375T1 (de) 2001-12-15

Family

ID=26309846

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97932960T ATE209375T1 (de) 1996-08-09 1997-08-07 Isolierter ausführungsort

Country Status (10)

Country Link
EP (1) EP0978036B1 (de)
JP (1) JP2000516740A (de)
KR (1) KR100473022B1 (de)
AT (1) ATE209375T1 (de)
AU (1) AU724259B2 (de)
CA (1) CA2262905C (de)
DE (1) DE69709788T2 (de)
GB (1) GB2316206B (de)
IL (1) IL128405A0 (de)
WO (1) WO1998008163A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275938B1 (en) * 1997-08-28 2001-08-14 Microsoft Corporation Security enhancement for untrusted executable code
JP2001195247A (ja) * 2000-01-07 2001-07-19 Nec Corp ソフトウェアの安全性を検証し保証するシステム及び方法
GB2359908B (en) * 2000-03-04 2004-09-15 Motorola Inc Communication system architecture and method of controlling data download to subscriber equipment
GB2365158A (en) * 2000-07-28 2002-02-13 Content Technologies Ltd File analysis using byte distributions
GB2366692B (en) * 2000-08-31 2002-08-14 F Secure Oyj Virus protection in an internet environment
WO2002071686A1 (en) * 2001-03-01 2002-09-12 Invicta Networks, Inc. Systems and methods that provide external network access from a protected network
US7127618B2 (en) * 2001-06-28 2006-10-24 Koninklijke Philips Electronics N.V. Data protection via reversible data damage
GB2381090B (en) 2001-10-17 2005-02-02 Bitarts Ltd Software loading
US20030093689A1 (en) * 2001-11-15 2003-05-15 Aladdin Knowledge Systems Ltd. Security router
US20030115479A1 (en) * 2001-12-14 2003-06-19 Jonathan Edwards Method and system for detecting computer malwares by scan of process memory after process initialization
TWI619038B (zh) 2011-11-07 2018-03-21 Admedec Co Ltd Safety box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545016A (en) * 1983-01-07 1985-10-01 Tandy Corporation Memory management system
US5398196A (en) * 1993-07-29 1995-03-14 Chambers; David A. Method and apparatus for detection of computer viruses
US5481715A (en) * 1993-12-15 1996-01-02 Sun Microsystems, Inc. Method and apparatus for delegated communications in a computer system using trusted deputies
US5623600A (en) * 1995-09-26 1997-04-22 Trend Micro, Incorporated Virus detection and removal apparatus for computer networks

Also Published As

Publication number Publication date
WO1998008163A1 (en) 1998-02-26
GB2316206A8 (en) 1998-05-18
CA2262905C (en) 2004-10-26
JP2000516740A (ja) 2000-12-12
EP0978036A1 (de) 2000-02-09
AU3631897A (en) 1998-03-06
IL128405A0 (en) 2000-01-31
KR100473022B1 (ko) 2005-03-07
DE69709788T2 (de) 2002-09-19
GB9716708D0 (en) 1997-10-15
AU724259B2 (en) 2000-09-14
KR20000068092A (ko) 2000-11-25
GB2316206B (en) 1998-10-21
CA2262905A1 (en) 1998-02-26
EP0978036B1 (de) 2001-11-21
HK1004831A1 (en) 1998-12-11
GB2316206A (en) 1998-02-18
DE69709788D1 (de) 2002-02-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties