Patents by Inventor Chengguang TANG

Chengguang TANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for detecting malicious web addresses
    Patent number: 10567407
    Abstract: The present application provides a method and system for detecting malicious web addresses. The method includes: receiving a uniform resource locator (URL) reported by a user; acquiring a HyperText Transfer Protocol (HTTP) request chain associated with the URL, wherein the HTTP request chain is a sequential linked list including information about multiple HTTP request-response interactions during an access to the URL; and analyzing the HTTP request chain to determine whether the URL is a malicious web address. The technical solution of the present application can provide an accurate result of malicious web address detection, can detect various newly emerging malicious web addresses, and are user-friendly. The user only needs to upload the URL and does not need to provide any other information.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: February 18, 2020
    Assignee: IYUNTIAN CO., LTD.
    Inventors: Chengguang Tang, Nian Yang, Zhifeng Geng
  • METHOD AND SYSTEM FOR DETECTING MALICIOUS WEB ADDRESSES
    Publication number: 20180041530
    Abstract: The present application provides a method and system for detecting malicious web addresses. The method includes: receiving a uniform resource locator (URL) reported by a user; acquiring a HyperText Transfer Protocol (HTTP) request chain associated with the URL, wherein the HTTP request chain is a sequential linked list including information about multiple HTTP request-response interactions during an access to the URL; and analyzing the HTTP request chain to determine whether the URL is a malicious web address. The technical solution of the present application can provide an accurate result of malicious web address detection, can detect various newly emerging malicious web addresses, and are user-friendly. The user only needs to upload the URL and does not need to provide any other information.
    Type: Application
    Filed: September 25, 2015
    Publication date: February 8, 2018
    Inventors: Chengguang TANG, Nian YANG, Zhifeng GENG