WEBSHELL DETECTION METHOD AND RELATED DEVICE

摘要

A malicious script back door webshell detection method and a related device, wherein the method comprises: Upon receiving a security detection instruction, a server detects a file to be detected under a target directory and/or a target path according to the indication of the security detection instruction, and determines a feature hash value of the file to be detected (101); The server compares the feature hash value of the file to be detected with a sample feature hash value of a webshell sample in a pre-established hash fingerprint database (102), if there is a sample feature hash value matching the feature hash value exists, the server determines that the file to be detected is a webshell (103). The method is beneficial to improve the detection efficiency of the webshell.