Method and device for determining credibility of virus characteristics, electronic equipment and storage medium

The embodiment of the invention discloses a method and device for determining the credibility of virus characteristics, electronic equipment and a medium, relates to the technical field of network security, and can determine the credibility of the virus characteristics. The method comprises the steps of obtaining a target feature and a sample file hit by the target feature; the number of the sample files is more than two; obtaining first dimension information of the target feature; according to the first dimension information, respectively establishing a classification label for each sample file; based on the classification label of each sample file, determining the number of the sample files under each classification label; and based on the number of the sample files under each classification label, determining the credibility of the target feature under the first dimension. The technical scheme provided by the embodiment of the invention is suitable for determining the credibility of the virus characteristi