Nsfocus Information Technology Co., Ltd.

Icloudshield Security Technology Co., Ltd.

Huaigu Ou

Bo Qin

Rong Zhou

Xiaoqing Wang

Qian Ding

Zhiming Song

Congyu Li

Mingfeng Huang

Chuanshe Zhang

Disclosed are a URL parameter value anomaly detection method and system. The method includes obtaining a real-time request log; analyzing the real-time request log to generate one or more parameter values; classifying each parameter value based on a preset parameter value classification category to determine a parameter value category of a request URL in the real-time request log; generating a key according to a domain name, a request URI, and a parameter name in the real-time request log; retrieving a target dataset corresponding to the key from a pre-stored parameter feature library; and matching the parameter value category of the request URL in the real-time request log with a category and a category confidence level of the target dataset; and when they are not matched, it can be determined that the parameter value of the request URL in the real-time request log is anomalous.

URL parameter value anomaly detection method and system for the same

A method, device and system for network security protection comprise: according to a received scan task, a network security device performs a security bug scan of the scan task appointed web site, and when a scan result is obtained, transmits the scan result to a network application firewall, so that the network application firewall can configure a individuality security strategy for the web site according to the received scan result. The problem that it can not he implemented complete individuality security configuration of the web site can be solved in this way.

Web security protection method, device and system

Growing community of inventors

Beijing, China

Huaigu Ou