Vulnerability manufacturer name matching method

Abstract

The embodiment of the invention provides a vulnerability manufacturer name matching method and device, equipment and a computer readable storage medium. The method comprises the following steps: acquiring vulnerability description information input by a user; performing word segmentation processing on the vulnerability description information to obtain one or more identification words; determining the similarity between the identification word and an abbreviation in a constructed vulnerability manufacturer abbreviation set; determining the manufacturer abbreviation with the highest score based on the similarity and the weight value corresponding to the corresponding manufacturer abbreviation; and taking the manufacturer full name corresponding to the manufacturer short name with the highest score as the vulnerability manufacturer full name corresponding to the vulnerability description information. In this way, intelligent matching of manufacturers and products to which the vulnerabilities belong is achieved, and the workload of manual matching is greatly reduced.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the technical field of big data, and more specifically, relate to a method, device, device, and computer-readable storage medium for matching vulnerability vendor names. Background technique [0002] In practical applications, for the sake of brevity, the abbreviation is generally used to describe the name with a long full name, especially in the text with strict word count, it is often recorded in the abbreviation form, such as Shenzhen Tencent Computer System Co., Ltd. The abbreviation of the company is Tencent. Using a certain part of the company's full name as the abbreviation is easy to match by including the string. However, the abbreviations of many companies are in other forms. For example, the abbreviation of Bank of China Co., Ltd. is called Bank of China, and the abbreviation of China Petroleum and Chemical Corporation is Sinopec. It is difficult to blur the abbreviation directly thro...

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Problems solved by technology

[0003] In short, the various abbreviations make it difficult to correctly identify when matching strings

The traditional solution is usually to maintain a Mapping relationship between a company's full name and abbreviated name as a knowledge base, but if it is only solved by relying on the knowledge base, due to the large number of companies and changes over time, maintaining and updating the knowledge base will become a big problem. question

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