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A Dynamic Measuring Method Based on Domestic TCM

A dynamic measurement, domestically produced technology, applied in the field of information security, can solve problems such as potential safety hazards, and achieve the effects of strong practicability, easy promotion, and improved safety performance

Active Publication Date: 2018-08-17
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Some hackers deliberately use malicious tools to start the attacked program instead of directly starting the attacked program, so as to obtain the possibility of modifying the memory of the attacked program, which will cause great security risks

Method used

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  • A Dynamic Measuring Method Based on Domestic TCM
  • A Dynamic Measuring Method Based on Domestic TCM
  • A Dynamic Measuring Method Based on Domestic TCM

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] as attached figure 1 As shown, the present invention provides a kind of dynamic measuring method based on domestic TCM, carries out paging measurement to the program section of process through TCM safety module; Information makes its own choice—resume execution of the program or stop it.

[0038] This approach is implemented through the following three modules:

[0039] The kernel measurement module is responsible for the paging measurement and operation control of the program section of the process, and reports the measurement results to the user;

[0040] The daemon module is responsible for receiving related messages from the kernel measurement module and doing related processing;

[0041] The user management module provides a graphical user interface for user operation and configuration.

[0042] as attached figure 1 , figure ...

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Abstract

The invention discloses a domestic TCM based dynamic measurement method. Paging measurement is performed on a program sector of a process through a TCM safe module; a kernel module instantly warns a user and pauses program execution when measurement is abnormal; the user makes a his own selection if program execution is resorted or stopped according to warning information. Compared with the prior art, the domestic TCM based dynamic measurement method can effectively improve the safe performance of a file, decrease the probability that the file is attacked, monitors a personal terminal in real time, decrease safety risk, is high in practicability, and is easy to promote.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a dynamic measuring method based on domestic TCM with strong practicability. Background technique [0002] With the improvement of the hardware performance of domestic processors, the country pays more and more attention to the development of independent and controllable domestic computers. In terms of hardware, my country currently has a variety of self-developed CPUs (such as Loongson, Phytium, and Shenwei), as well as the core technology and mature technology for developing corresponding motherboards. It also has TCM, a core national security and trusted component, and TcM security chip. , is a security chip that can effectively protect the PC and prevent illegal users from accessing the computer. Other components of some computers (such as memory and hard disks) have already been localized. In terms of software, there are self-developed BIOS (such as Kunlun firm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/52G06F21/56
CPCG06F21/52G06F21/566
Inventor 赵瑞东王晓明冯磊郭猛善
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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