MX362067B - Ejecución de integridad de codigo selectivo facilitada por administrador de maquina virtual. - Google Patents

Ejecución de integridad de codigo selectivo facilitada por administrador de maquina virtual.

Info

Publication number
MX362067B
MX362067B MX2016003190A MX2016003190A MX362067B MX 362067 B MX362067 B MX 362067B MX 2016003190 A MX2016003190 A MX 2016003190A MX 2016003190 A MX2016003190 A MX 2016003190A MX 362067 B MX362067 B MX 362067B
Authority
MX
Mexico
Prior art keywords
code
virtual machine
machine manager
integrity
code integrity
Prior art date
Application number
MX2016003190A
Other languages
English (en)
Other versions
MX2016003190A (es
Inventor
A Hepkin David
d johnson Kenneth
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2016003190A publication Critical patent/MX2016003190A/es
Publication of MX362067B publication Critical patent/MX362067B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • G06F21/52—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; 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
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Debugging And Monitoring (AREA)

Abstract

Un administrador de máquina virtual facilita la ejecución de integridad de código selectivo. Un administrador de máquina virtual (u otra entidad privilegiada superior) puede verificar la integridad de código en páginas de memoria, y un procesador virtual que se ejecuta en modo de núcleo ejecuta el código en una página de memoria únicamente si el administrador de máquina virtual (u otra entidad privilegia superior) ha verificado la integridad de código de ese código. Sin embargo, el administrador de máquina virtual no necesita verificar la integridad de código en páginas de memoria cuando el procesador virtual se está ejecutando en modo de usuario. Más bien, un sistema operativo que se ejecuta en el procesador virtual puede aplicar cualquiera de una variedad de políticas (por ejemplo, opcionalmente realizar cualquiera de una variedad de diferentes revisiones o verificaciones del código) para determinar si el código puede ser ejecutado en modo de usuario.
MX2016003190A 2013-09-17 2014-09-12 Ejecución de integridad de codigo selectivo facilitada por administrador de maquina virtual. MX362067B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361879068P 2013-09-17 2013-09-17
US14/179,378 US10198572B2 (en) 2013-09-17 2014-02-12 Virtual machine manager facilitated selective code integrity enforcement
PCT/US2014/055290 WO2015041930A1 (en) 2013-09-17 2014-09-12 Virtual machine manager facilitated selective code integrity enforcement

Publications (2)

Publication Number Publication Date
MX2016003190A MX2016003190A (es) 2016-06-24
MX362067B true MX362067B (es) 2019-01-07

Family

ID=52669226

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003190A MX362067B (es) 2013-09-17 2014-09-12 Ejecución de integridad de codigo selectivo facilitada por administrador de maquina virtual.

Country Status (11)

Country Link
US (2) US10198572B2 (es)
EP (1) EP3047375B1 (es)
JP (1) JP6397500B2 (es)
KR (1) KR102166755B1 (es)
CN (1) CN105659211B (es)
AU (1) AU2014321545B2 (es)
BR (1) BR112016004493B1 (es)
CA (1) CA2922490C (es)
MX (1) MX362067B (es)
RU (1) RU2667713C2 (es)
WO (1) WO2015041930A1 (es)

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CN108959916B (zh) * 2017-05-22 2022-01-14 华为技术有限公司 用于访问安全世界的方法、装置和系统
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US11640361B2 (en) 2019-03-08 2023-05-02 International Business Machines Corporation Sharing secure memory across multiple security domains
US11531627B2 (en) 2019-03-08 2022-12-20 International Business Machines Corporation Secure storage isolation
US11487906B2 (en) * 2019-03-08 2022-11-01 International Business Machines Corporation Storage sharing between a secure domain and a non-secure entity
US11354402B2 (en) * 2019-11-01 2022-06-07 Microsoft Technology Licensing, Llc Virtual environment type validation for policy enforcement
JP7380251B2 (ja) * 2020-01-27 2023-11-15 株式会社Ihi 仮想マシンにおけるデータ改ざんの監視方法及び装置
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CN112527329B (zh) * 2020-12-15 2024-05-17 深圳市硅格半导体有限公司 固态存储设备的量产方法、系统、终端设备及存储介质

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Also Published As

Publication number Publication date
AU2014321545B2 (en) 2019-07-18
JP6397500B2 (ja) 2018-09-26
WO2015041930A1 (en) 2015-03-26
CN105659211A (zh) 2016-06-08
US20190147160A1 (en) 2019-05-16
BR112016004493B1 (pt) 2022-12-13
KR20160075499A (ko) 2016-06-29
EP3047375A1 (en) 2016-07-27
RU2016109436A (ru) 2017-09-21
KR102166755B1 (ko) 2020-10-16
RU2667713C2 (ru) 2018-09-24
US10198572B2 (en) 2019-02-05
US10831886B2 (en) 2020-11-10
EP3047375B1 (en) 2021-04-07
CN105659211B (zh) 2019-03-22
MX2016003190A (es) 2016-06-24
CA2922490C (en) 2023-01-24
US20150082304A1 (en) 2015-03-19
JP2016535373A (ja) 2016-11-10
RU2016109436A3 (es) 2018-07-18
BR112016004493A8 (pt) 2020-02-11
AU2014321545A1 (en) 2016-02-25
CA2922490A1 (en) 2015-03-26

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