Security guarantee method and system for Windows terminals based on auto white list

A terminal security and whitelist technology, applied in the field of information security, can solve problems such as privilege escalation, misappropriation, frequent upgrades, etc., to achieve the effect of prohibiting invisible Trojan horses, improving terminal security, and expanding the scope of application

Inactive Publication Date: 2010-02-17
SHENZHEN Y& D ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest defect of this method is: based on the existing knowledge base to prevent, which leads to 1) the size of the knowledge base determines the ability to prevent known illegal objects; 2) there is a lag time window for the prevention of new variants; 3) Requires frequent upgrades and high maintenance costs
[0004] After realizing that the existing general-purpose terminal security products and technologies cannot guarantee sufficient terminal security, people changed the entry point for dealing with the problem, from listing the characteristics of illegal objects to listing the characteristics of legal software lists, tha

Method used

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  • Security guarantee method and system for Windows terminals based on auto white list
  • Security guarantee method and system for Windows terminals based on auto white list
  • Security guarantee method and system for Windows terminals based on auto white list

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[0028] The core idea of ​​the present invention is to construct a Widows terminal security guarantee system based on an automatic whitelist, and the whitelist that the system relies on is automatically generated by the system by scanning the local hard disk during installation. After the system is successfully started, it captures the operation of the startup process of the kernel, and verifies whether the executable program that the process to be started depends on is completely consistent with the whitelist record, otherwise the startup operation is terminated; the privileged user can modify the whitelist through the remote or local management module. list information, but cannot directly modify or delete the whitelist file; in addition, the end user cannot force stop the system, and can only uninstall the system in safe mode after entering the correct PIN code (ie system ID number); new installation The system can continue to process the security alarm information left by th...

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Abstract

The invention discloses a security guarantee system for Windows terminals based on an auto white list, comprising a white list module and a detection module connected with the white list module; the white list module is used for automatically creating and manually maintaining white list data information; and the detection module is used for detecting whether programs to be executed are legal or not. The invention can automatically generate a white list which is simple and easy for common users, guarantee the security of local files via the control of a server and also effectively prevent stealth Trojan.

Description

technical field [0001] The invention relates to the field of information security, and more particularly, to a Windows terminal security guarantee method and system based on an automatic white list. Background technique [0002] With the development of network and information technology, the dependence of modern social life on information technology continues to increase. Therefore, whether it is an enterprise, an organization or an individual, the security requirements for computer terminals are getting higher and higher. However, the technical level of virus, Trojan horse and malicious software production is constantly improving, resulting in the terminal security protection for Microsoft Windows-like operating systems is always in a passive state. [0003] The current working mode of antivirus, anti-Trojan and anti-malware software is to capture samples, analyze features, update feature database, analyze feature vectors, finally identify illegal target objects, and perfor...

Claims

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Application Information

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IPC IPC(8): G06F21/22G06F21/10
Inventor 戚建淮曾广良杨勇飞刘云伍立华
Owner SHENZHEN Y& D ELECTRONICS CO LTD
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