An information filtering method, system, device and computer-readable storage medium

Abstract

An information filtering method provided by the present application includes: selecting an information filtering model according to user needs; inputting information to be classified into the information filtering model, and outputting corresponding classification results; and performing corresponding information filtering operations according to the classification results. This application first selects an information filtering model according to user needs, then inputs the information to be classified into the information filtering model, outputs corresponding classification results, and finally performs corresponding information filtering operations according to the classification results. The method utilizes an information filtering model to filter information, replaces the black and white list strategy adopted in the prior art, and can improve the security of information filtering. In addition, this method can be adapted to most scenarios, and avoids the need to continuously update the list in the black and white list strategy in the prior art, reduces the cost of maintenance work, and improves work efficiency. The present application also provides an information filtering system, equipment, and computer-readable storage medium, all of which have the above beneficial effects.

Description

technical field [0001] The present application relates to the technical field of information filtering, and in particular to an information filtering method, system, device and computer-readable storage medium. Background technique [0002] In today's computer security, blacklist and whitelist strategies are used in fields such as safe character filtering, effective information screening, and directional selection of information interaction objects. The whitelist strategy is very simple. The advantage of the whitelist strategy is that it cannot run or pass except for the entities on the list. However, the disadvantage of the whitelist strategy is that it has a single application scenario. For example, salespeople who often receive inquiries from strangers, writers who receive letters from readers, or other business people who regularly receive emails from potential customers cannot receive emails from strangers if a whitelist strategy is used. [0003] The blacklist strateg...

AI Technical Summary

Problems solved by technology

However, the blacklist strategy can only defend against known harmful programs and senders, but cannot defend against new threats (0day attacks, etc.), and attackers can easily bypass them, resulting in security risks

In addition, the black and white list strategy requires constant updating of the list, which can only be manually modified and iterated by operation and maintenance personnel, which not only increases the cost of maintenance work, but also reduces work efficiency

Images