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A method for automatic update based on android vulnerability knowledge base

A technology of automatic updating and knowledge base, applied in the fields of instruments, computing, electrical and digital data processing, etc., can solve the problems such as failure to centrally display vulnerability pages, failure to meet understanding and judgment, etc.

Active Publication Date: 2020-08-25
GUANGDONG POWER GRID CO LTD INFORMATION CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the detailed information, official information, and PoC (Proof of Concept) information of some vulnerabilities, these websites are usually provided in the form of links, and cannot be displayed on the vulnerability page
Simple use of published data can no longer satisfy users' understanding and judgment of the detailed description of vulnerabilities

Method used

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  • A method for automatic update based on android vulnerability knowledge base
  • A method for automatic update based on android vulnerability knowledge base
  • A method for automatic update based on android vulnerability knowledge base

Examples

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings and embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0018] see Figure 1 to Figure 2 , figure 1 It is a step diagram of the automatic update method based on the ANDROID vulnerability knowledge base of the present invention. figure 2 It is a structural block diagram of the vulnerability entry standard of the vulnerability knowledge base of the present invention.

[0019] A method for automatically updating based on the ANDROID vulnerability knowledge base, comprising the steps of:

[0020] Step 1, establishing a vulnerability knowledge base, which includes vulnerability entry standards for displaying information about each vulnerability;

[0021] Step 2, from the vulnerability library file of the vulnerability display website, screen the vuln...

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Abstract

The invention discloses a method for automatically updating a loophole knowledge base based on android. The method comprises the following steps: step one, establishing the loophole knowledge base which comprises a loophole entry standard for displaying each loophole information; screening loophole number information related to the ANDROID from a loophole base file of a loophole display website; acquiring description information of a loophole as a loophole description data source of the loophole corresponding to the loophole number information from at least one loophole display website; matching the data source of the loophole number information according to the loophole entry standard of the loophole knowledge base, writing in a database and providing the displaying for the completely matched data; performing a loop of deeply acquiring data source for the data with the matching degree less than 80%; and supplementing the absent data. By establishing the loophole knowledge base and combining with the existing data source, the loophole entry standard is supplemented, thereby providing more effective PoC for the automatic detection method research of the loophole for the loophole researcher.

Description

technical field [0001] The invention relates to the technical field of computer data security, in particular to a method for automatically updating an ANDROID vulnerability knowledge base. Background technique [0002] Existing vulnerability display websites include: CVE (Common Vulnerabilities and Exposures), CNNVD (China National Vulnerability Database of Information Security), etc. These websites briefly describe the situation of various vulnerabilities, and play the role of vulnerability disclosure and notification to the public. However, for the detailed information, official information, and PoC (Proof of Concept) information of some vulnerabilities, these websites are usually provided in the form of links, and cannot be displayed on the vulnerability page. Simple use of published data can no longer satisfy users' understanding and judgment of the detailed description of vulnerabilities. Contents of the invention [0003] The object of the present invention is to a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06G06F21/57
CPCG06F21/577H04L63/1433H04L63/20
Inventor 艾解清魏理豪王建永何旻诺梁承东陈亮
Owner GUANGDONG POWER GRID CO LTD INFORMATION CENT
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