GENERATION METHOD, GENERATION DEVICE, AND GENERATION PROGRAM

This generation device (10) identifies, as abstraction candidate paths, dynamically generated paths from among paths included in a profile for determining whether a request to a server is an attack and tallies the number of types of paths for each abstraction candidate path. If the tallied number of...

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Bibliographic Details
Main Authors KANEMOTO, Yo, ORIHARA, Shingo, IWAKI, Yuta, MIYAMOTO, Kunio, MURATA, Yuichi
Format Patent
LanguageEnglish
French
Japanese
Published 12.12.2019
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Summary:This generation device (10) identifies, as abstraction candidate paths, dynamically generated paths from among paths included in a profile for determining whether a request to a server is an attack and tallies the number of types of paths for each abstraction candidate path. If the tallied number of types fulfills a prescribed condition, the generation device (10) carries out a process of abstracting the paths included in the profile. L'invention concerne un dispositif de génération (10) qui identifie, en tant que candidats chemins d'abstraction, des chemins générés de façon dynamique parmi des chemins inclus dans un profil pour déterminer si une demande adressée à un serveur est une attaque et calcule le nombre de types de chemins pour chaque chemin d'abstraction candidat. Si le nombre estimé de types remplit une condition prescrite, le dispositif de génération (10) effectue un processus d'abstraction des chemins inclus dans le profil. 生成装置(10)は、サーバへのリクエストが攻撃であるか否かを判定するためのプロファイルに含まれるパスのうち、動的に生成されたパスを抽象化候補のパスとして特定し、該抽象化候補のパスごとに、パスの種類数を集計する。そして、生成装置(10)は、集計された種類数が所定の条件を満たした場合には、プロファイルに含まれるパスを抽象化する処理を行う。
Bibliography:Application Number: WO2019JP16221