Automatic program attack detection method, device and system and medium

• Main Authors: CHEN TAO, WANG LIANG, JIANG XIANYE, FU SHANYANG, TANG SHAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses an automatic program attack detection method, device and system and a medium. The method comprises the following steps: when a user accesses a specified webpage, acquiring access behavior data of a plurality of dimensions in a preset time period; performing feature extraction on the access behavior data of each dimension to obtain corresponding access features; performing abnormal access identification on the access feature of each dimension to obtain an abnormal access index of each dimension; performing weighting processing on all the abnormal access indexes according to a target weight strategy to obtain a weighting calculation result; and when the weighted calculation result is greater than a preset abnormal threshold value, determining that the user access is abnormal access of the automatic program. According to the method, the access behavior data of multiple dimensions of the user is collected and subjected to feature extraction, and the access of the automatic program is detec