A web attack detection method, device and equipment based on double encoders

By employing a dual-encoder web attack detection method, which performs deep semantic encoding and fusion on HTTP requests and responses respectively, the method solves the problem of insufficient accuracy caused by isolated analysis of HTTP requests and responses. It achieves end-to-end collaborative detection, improving the accuracy of attack determination and the adaptability of the model.

CN122419863APending Publication Date: 2026-07-17WEBRAY TECH BEIJING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202610540287.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-22
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing web attack detection methods suffer from insufficient accuracy in determining attack success due to isolated analysis of HTTP requests and responses, and struggle to adapt to new attack patterns in dynamic threat environments.

Method used

A web attack detection method based on dual encoders is adopted. By using two pre-trained language models to perform deep semantic encoding on HTTP requests and responses, the semantic representations of requests and responses are extracted and fused. Combined with incremental training and feature fusion mechanisms, end-to-end collaborative detection is achieved.

Benefits of technology

It improves the accuracy and reliability of attack success determination, enhances the ability to identify complex and covert attacks, and improves the model's adaptability in dynamic threat environments.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122419863A_ABST
    Figure CN122419863A_ABST
Patent Text Reader

Abstract

本发明涉及自然语言处理领域,提供了一种基于双编码器的Web攻击检测方法、装置及设备,该方法包括:获取待检测的HTTP请求数据和对应的HTTP响应数据;将HTTP请求数据输入至第一预训练语言模型,得到HTTP请求数据的请求语义表征;将HTTP响应数据输入至第二预训练语言模型,得到HTTP响应数据的响应语义表征;将请求语义表征与响应语义表征进行融合,得到联合语义表征;基于联合语义表征,判断HTTP请求与响应是否构成攻击成功。本发明解决了现有技术中对HTTP请求与响应进行孤立分析导致攻击成功性判定精度不足的问题,实现了通过双模态语义表征融合对攻击行为进行端到端的协同检测与精准判定。
Need to check novelty before this filing date? Find Prior Art