System and method for unified control of software operation based on whitelist mechanism

A control method and whitelist technology, applied in the field of information security, can solve the problem of lack of a unified software operation control system and method in the whitelist mechanism, and achieve the effect of convenient unified management and preventing tampering
CN110889112BActive Publication Date: 2022-03-04中国航天系统科学与工程研究院
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
中国航天系统科学与工程研究院
Publication Date
2022-03-04

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Abstract

A system and method for unified control of software operation based on a whitelist mechanism belong to the technical field of information security. The present invention includes initialization of the whitelist of the client computer and activation of the software verification function; and the user applies for adding new software on the client computer to enter the local software whitelist, and the client computer prepares the software entity to be added to the whitelist, and then sends the software entity and its type to the server The change amount of the software whitelist is calculated by the server computer according to the software type, and the client receives it and adds it to the local software whitelist, after which the new software can be installed and used; and the user applies to remove a certain software from the local software whitelist on the client computer Remove, calculate the feature value of the software to be removed from the local software whitelist and send it to the server. The server uses the feature value to query the whitelist change corresponding to the software in the local log and sends it to the client. If the elements in the variable of the software white list are removed from the local software white list, the software will be prohibited from being executed and used.
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Description

technical field

[0001] The invention relates to a system and method for unified control of software operation based on a white list mechanism, and belongs to the technical field of information security. Background technique

[0002] With the development of network attack technology, the number and types of computer malware, viruses, and Trojan horses are increasing year by year, and gradually spread to industrial control networks, posing a huge threat to information security. For most enterprise industrial control computer equipment, due to its relative isolation from the Internet, relatively lagging software and hardware updates, and generally only running certain software, security measures such as installing anti-virus software and host firewalls cannot well adapt to the performance of industrial control computer equipment. Current status and business needs.

[0003] The software whitelist mechanism is a good security protection method. The software whitelist mechanism c...

Claims

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