CN111737178B - 一种计算机内存取证方法、设备及内存取证分析系统 - Google Patents
一种计算机内存取证方法、设备及内存取证分析系统 Download PDFInfo
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- CN111737178B CN111737178B CN202010563883.2A CN202010563883A CN111737178B CN 111737178 B CN111737178 B CN 111737178B CN 202010563883 A CN202010563883 A CN 202010563883A CN 111737178 B CN111737178 B CN 111737178B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000004458 analytical method Methods 0.000 title claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 29
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- 238000004891 communication Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004374 forensic analysis Methods 0.000 claims 2
- 238000012546 transfer Methods 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
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- 230000004048 modification Effects 0.000 description 3
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- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
- G06F13/30—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal with priority control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0026—PCI express
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
Abstract
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Claims (4)
Priority Applications (1)
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CN202010563883.2A CN111737178B (zh) | 2020-06-18 | 2020-06-18 | 一种计算机内存取证方法、设备及内存取证分析系统 |
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CN202010563883.2A CN111737178B (zh) | 2020-06-18 | 2020-06-18 | 一种计算机内存取证方法、设备及内存取证分析系统 |
Publications (2)
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CN111737178A CN111737178A (zh) | 2020-10-02 |
CN111737178B true CN111737178B (zh) | 2024-02-09 |
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CN202010563883.2A Active CN111737178B (zh) | 2020-06-18 | 2020-06-18 | 一种计算机内存取证方法、设备及内存取证分析系统 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113986806B (zh) * | 2021-11-03 | 2022-08-02 | 厦门市美亚柏科信息股份有限公司 | 基于串口加网口的goip高速取证的方法、系统和存储介质 |
CN116383015A (zh) * | 2023-06-06 | 2023-07-04 | 成都安思科技有限公司 | 基于可扩展板卡插接式的物理内存无感取证系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101540764A (zh) * | 2009-04-27 | 2009-09-23 | 曙光信息产业(北京)有限公司 | 一种基于fpga的面向虚拟机的数据传输和路由方法 |
CN202205195U (zh) * | 2011-07-14 | 2012-04-25 | 山东省计算中心 | 一种通过ieee 1394接口读写计算机物理内存的设备 |
CN103001827A (zh) * | 2012-11-30 | 2013-03-27 | 无锡众志和达存储技术股份有限公司 | 基于万兆网卡的以太网包检验和fpga硬件校验方法 |
CN103399830A (zh) * | 2013-08-09 | 2013-11-20 | 山东省计算中心 | 通过PCI Express总线读取计算机物理内存的设备及方法 |
CN203658992U (zh) * | 2013-12-30 | 2014-06-18 | 上海威亿实业有限公司 | 一种计算机取证装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10169258B2 (en) * | 2015-06-09 | 2019-01-01 | Rambus Inc. | Memory system design using buffer(s) on a mother board |
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2020
- 2020-06-18 CN CN202010563883.2A patent/CN111737178B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101540764A (zh) * | 2009-04-27 | 2009-09-23 | 曙光信息产业(北京)有限公司 | 一种基于fpga的面向虚拟机的数据传输和路由方法 |
CN202205195U (zh) * | 2011-07-14 | 2012-04-25 | 山东省计算中心 | 一种通过ieee 1394接口读写计算机物理内存的设备 |
CN103001827A (zh) * | 2012-11-30 | 2013-03-27 | 无锡众志和达存储技术股份有限公司 | 基于万兆网卡的以太网包检验和fpga硬件校验方法 |
CN103399830A (zh) * | 2013-08-09 | 2013-11-20 | 山东省计算中心 | 通过PCI Express总线读取计算机物理内存的设备及方法 |
CN203658992U (zh) * | 2013-12-30 | 2014-06-18 | 上海威亿实业有限公司 | 一种计算机取证装置 |
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Effective date of registration: 20240530 Address after: No. 13 Xijiao Village, Xijiao Administrative Village, Dongguantun Town, Juye County, Heze City, Shandong Province, 274932 Patentee after: Wang Qinhua Country or region after: China Address before: Room B415, 4th Floor, Building 4, Qilu Software Park, No.1 Shunhua Road, High tech Zone, Jinan City, Shandong Province, 250000 (Building F, Entrepreneurship Plaza) Patentee before: JINAN HUXIN SOFTWARE CO.,LTD. Country or region before: China |
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Effective date of registration: 20240702 Address after: Building 17, Industrialization Base for Small and Medium sized Enterprises, No. 1777 Dazheng Road, High tech Zone, Jinan City, Shandong Province, China, at 412-43 Patentee after: Shandong Maite Information Technology Co.,Ltd. Country or region after: China Address before: No. 13 Xijiao Village, Xijiao Administrative Village, Dongguantun Town, Juye County, Heze City, Shandong Province, 274932 Patentee before: Wang Qinhua Country or region before: China |
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