KR102097256B1 - 가상 어드레스 매핑을 사용한 타겟 어플리케이션 기능성의 커널 기반 검출 - Google Patents

가상 어드레스 매핑을 사용한 타겟 어플리케이션 기능성의 커널 기반 검출 Download PDF

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KR102097256B1
KR102097256B1 KR1020197002550A KR20197002550A KR102097256B1 KR 102097256 B1 KR102097256 B1 KR 102097256B1 KR 1020197002550 A KR1020197002550 A KR 1020197002550A KR 20197002550 A KR20197002550 A KR 20197002550A KR 102097256 B1 KR102097256 B1 KR 102097256B1
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virtual address
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KR20190038542A (ko
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수브라토 쿠마르 데
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퀄컴 인코포레이티드
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    • 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
    • G06F21/566—Dynamic detection, i.e. detection performed at run-time, e.g. emulation, suspicious activities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1009—Address translation using page tables, e.g. page table structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • 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
    • 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 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
    • G06F21/562—Static detection
    • G06F21/563—Static detection by source code analysis
    • 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
    • G06F21/562—Static detection
    • G06F21/565—Static detection by checking file integrity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Prevention of errors by analysis, debugging or testing of software
    • G06F11/3604—Analysis of software for verifying properties of programs
    • G06F11/3612—Analysis of software for verifying properties of programs by runtime analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1052—Security improvement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/65—Details of virtual memory and virtual address translation
    • 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
    • G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
    • G06F2221/033—Test or assess software
    • 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
    • G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
    • G06F2221/034—Test or assess a computer or a system

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Quality & Reliability (AREA)
  • Storage Device Security (AREA)
  • Devices For Executing Special Programs (AREA)
  • Debugging And Monitoring (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Stored Programmes (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Executing Machine-Instructions (AREA)
KR1020197002550A 2016-07-29 2017-06-30 가상 어드레스 매핑을 사용한 타겟 어플리케이션 기능성의 커널 기반 검출 Expired - Fee Related KR102097256B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662368223P 2016-07-29 2016-07-29
US62/368,223 2016-07-29
US15/245,037 2016-08-23
US15/245,037 US10380342B2 (en) 2016-07-29 2016-08-23 Kernel-based detection of target application functionality using virtual address mapping
PCT/US2017/040492 WO2018022255A1 (en) 2016-07-29 2017-06-30 Kernel-based detection of target application functionality using virtual address mapping

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KR20190038542A KR20190038542A (ko) 2019-04-08
KR102097256B1 true KR102097256B1 (ko) 2020-04-03

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KR1020197002550A Expired - Fee Related KR102097256B1 (ko) 2016-07-29 2017-06-30 가상 어드레스 매핑을 사용한 타겟 어플리케이션 기능성의 커널 기반 검출
KR1020197002551A Ceased KR20190038543A (ko) 2016-07-29 2017-06-30 어플리케이션 바이너리 코드의 업데이트된 버전에 대한 타겟 어플리케이션 기능성들의 가상 메모리 어드레스들의 업데이트
KR1020197002552A Active KR102058326B1 (ko) 2016-07-29 2017-06-30 오프셋 기반 가상 어드레스 매핑을 사용한 타겟 어플리케이션 기능성의 커널 기반 검출

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KR1020197002551A Ceased KR20190038543A (ko) 2016-07-29 2017-06-30 어플리케이션 바이너리 코드의 업데이트된 버전에 대한 타겟 어플리케이션 기능성들의 가상 메모리 어드레스들의 업데이트
KR1020197002552A Active KR102058326B1 (ko) 2016-07-29 2017-06-30 오프셋 기반 가상 어드레스 매핑을 사용한 타겟 어플리케이션 기능성의 커널 기반 검출

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US (3) US10380342B2 (https=)
EP (3) EP3491570A1 (https=)
JP (3) JP6704504B2 (https=)
KR (3) KR102097256B1 (https=)
CN (3) CN109643343B (https=)
BR (2) BR112019001511A2 (https=)
SG (3) SG11201811213XA (https=)
TW (3) TWI686744B (https=)
WO (3) WO2018022257A1 (https=)

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WO2018022255A1 (en) 2018-02-01
KR20190038544A (ko) 2019-04-08
TW201805806A (zh) 2018-02-16
CN109478217B (zh) 2021-12-28
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WO2018022257A1 (en) 2018-02-01
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KR20190038542A (ko) 2019-04-08
JP2019527892A (ja) 2019-10-03
CN109564608A (zh) 2019-04-02
BR112019001506A2 (pt) 2019-05-07
SG11201811213XA (en) 2019-02-27
WO2018022256A1 (en) 2018-02-01
EP3491569A1 (en) 2019-06-05
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US20180032441A1 (en) 2018-02-01
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EP3491570A1 (en) 2019-06-05
BR112019001479A2 (pt) 2019-04-30
US20180032731A1 (en) 2018-02-01
JP6704504B2 (ja) 2020-06-03
US10360383B2 (en) 2019-07-23
CN109643343B (zh) 2023-09-15
US10380342B2 (en) 2019-08-13
US20180032721A1 (en) 2018-02-01
CN109643343A (zh) 2019-04-16
JP2019526123A (ja) 2019-09-12
CN109478217A (zh) 2019-03-15
US10289847B2 (en) 2019-05-14
TWI686744B (zh) 2020-03-01
BR112019001511A2 (pt) 2019-04-30
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