ZA200401577B - Virus detection system. - Google Patents

Virus detection system. Download PDF

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Publication number
ZA200401577B
ZA200401577B ZA200401577A ZA200401577A ZA200401577B ZA 200401577 B ZA200401577 B ZA 200401577B ZA 200401577 A ZA200401577 A ZA 200401577A ZA 200401577 A ZA200401577 A ZA 200401577A ZA 200401577 B ZA200401577 B ZA 200401577B
Authority
ZA
South Africa
Prior art keywords
encrypted
byte
data
dominant
encrypted data
Prior art date
Application number
ZA200401577A
Other languages
English (en)
Inventor
Itshak Carmona
Vitaly Neyman
Taras Malivanchuk
Original Assignee
Computer Ass Think Inc
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 Computer Ass Think Inc filed Critical Computer Ass Think Inc
Publication of ZA200401577B publication Critical patent/ZA200401577B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • 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
    • G06F21/50—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
    • G06F21/562—Static detection
    • 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
    • G06F21/50—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
    • G06F21/562—Static detection
    • G06F21/565—Static detection by checking file integrity
    • 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
    • G06F21/50—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
    • G06F21/568—Computer malware detection or handling, e.g. anti-virus arrangements eliminating virus, restoring damaged files
ZA200401577A 2001-09-14 2004-02-26 Virus detection system. ZA200401577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32234701P 2001-09-14 2001-09-14

Publications (1)

Publication Number Publication Date
ZA200401577B true ZA200401577B (en) 2005-05-11

Family

ID=23254478

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200401577A ZA200401577B (en) 2001-09-14 2004-02-26 Virus detection system.

Country Status (13)

Country Link
US (1) US7260725B2 (zh)
EP (1) EP1425649B1 (zh)
JP (1) JP2005527873A (zh)
KR (1) KR20040039357A (zh)
CN (1) CN1260627C (zh)
AT (1) ATE435466T1 (zh)
AU (1) AU2002333625B2 (zh)
BR (1) BR0212490A (zh)
CA (1) CA2460607A1 (zh)
DE (1) DE60232803D1 (zh)
IL (2) IL160757A0 (zh)
WO (1) WO2003025722A2 (zh)
ZA (1) ZA200401577B (zh)

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US20050177720A1 (en) * 2004-02-10 2005-08-11 Seiichi Katano Virus protection for multi-function peripherals
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US20060015940A1 (en) * 2004-07-14 2006-01-19 Shay Zamir Method for detecting unwanted executables
US20060101277A1 (en) * 2004-11-10 2006-05-11 Meenan Patrick A Detecting and remedying unauthorized computer programs
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US8984636B2 (en) 2005-07-29 2015-03-17 Bit9, Inc. Content extractor and analysis system
US7895651B2 (en) 2005-07-29 2011-02-22 Bit 9, Inc. Content tracking in a network security system
CN100437614C (zh) * 2005-11-16 2008-11-26 白杰 未知病毒程序的识别及清除方法
CN100465978C (zh) * 2005-11-16 2009-03-04 白杰 被病毒程序破坏的数据恢复方法、装置及病毒清除方法
US8713686B2 (en) * 2006-01-25 2014-04-29 Ca, Inc. System and method for reducing antivirus false positives
US7664626B1 (en) * 2006-03-24 2010-02-16 Symantec Corporation Ambiguous-state support in virtual machine emulators
CN101018002B (zh) * 2006-12-28 2013-03-27 李平 小型三相高性能方波永磁直流低速无刷电机
US20090172674A1 (en) * 2007-12-28 2009-07-02 International Business Machines Corporation Managing the computer collection of information in an information technology environment
US8239668B1 (en) 2009-04-15 2012-08-07 Trend Micro Incorporated Computer security threat data collection and aggregation with user privacy protection
US9202048B2 (en) 2010-01-27 2015-12-01 Mcafee, Inc. Method and system for discrete stateful behavioral analysis
CN101924762B (zh) * 2010-08-18 2013-02-27 北京奇虎科技有限公司 一种基于云安全的主动防御方法
US8782791B2 (en) * 2010-12-01 2014-07-15 Symantec Corporation Computer virus detection systems and methods
KR101755646B1 (ko) 2011-03-24 2017-07-10 삼성전자주식회사 안티-바이러스 유닛을 포함하는 데이터 저장 장치 및 그것의 동작 방법
JP5839967B2 (ja) * 2011-12-01 2016-01-06 三菱電機株式会社 マルウェア解析システム
EP3364297B1 (en) * 2012-06-26 2022-05-04 Lynx Software Technologies Inc. Systems and methods involving features of hardware virtualization such as separation kernel hypervisors, hypervisors, hypervisor guest context, hypervisor context, rootkit detection prevention, and/or other features
CN103778370B (zh) * 2012-10-17 2016-08-24 腾讯科技（深圳）有限公司 病毒文件处理方法和客户端设备
US10235539B2 (en) * 2013-02-25 2019-03-19 Mitsubishi Electric Corporation Server device, recording medium, and concealed search system
US9213840B2 (en) 2014-05-15 2015-12-15 Lynx Software Technologies, Inc. Systems and methods involving features of hardware virtualization, hypervisor, APIs of interest, and/or other features
WO2016004263A1 (en) 2014-07-01 2016-01-07 Lynx Software Technologies, Inc. Systems and methods involving aspects of hardware virtualization such as separation kernel hypervisors, hypervisors, hypervisor guest context, hypervisor context, anti-fingerprinting, and/or other features
WO2015176048A1 (en) 2014-05-15 2015-11-19 Lynx Software Technologies, Inc. Aspects of hardware virtualization, hypervisors, code detection
WO2015176029A1 (en) 2014-05-15 2015-11-19 Lynx Software Technologies, Inc. Systems and methods involving features of hardware virtualization such as hypervisor, pages of interest, and/or other features
US11782745B2 (en) 2014-07-01 2023-10-10 Lynx Software Technologies, Inc. Systems and methods involving aspects of hardware virtualization such as separation kernel hypervisors, hypervisors, hypervisor guest context, hypervisor context, anti-fingerprinting and/or other features
US10050798B2 (en) * 2015-02-06 2018-08-14 Mitsubishi Electric Corporation Cryptographic block identification apparatus, cryptographic block identification method, and non-transitory computer readable recording medium storing cryptographic block identification program
US10346608B2 (en) * 2017-12-12 2019-07-09 John Almeida Virus immune computer system and method
CN110826065B (zh) * 2019-10-30 2022-03-15 亚信科技（成都）有限公司 一种扫描方法、装置及系统

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Also Published As

Publication number Publication date
BR0212490A (pt) 2004-08-24
IL160757A (en) 2009-05-04
CA2460607A1 (en) 2003-03-27
EP1425649A2 (en) 2004-06-09
JP2005527873A (ja) 2005-09-15
WO2003025722A2 (en) 2003-03-27
IL160757A0 (en) 2004-08-31
ATE435466T1 (de) 2009-07-15
WO2003025722A3 (en) 2004-01-15
US7260725B2 (en) 2007-08-21
DE60232803D1 (de) 2009-08-13
CN1260627C (zh) 2006-06-21
KR20040039357A (ko) 2004-05-10
CN1571947A (zh) 2005-01-26
AU2002333625B2 (en) 2007-10-11
US20030093682A1 (en) 2003-05-15
EP1425649B1 (en) 2009-07-01

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