The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2015
Filed:
Nov. 22, 2013
Sangfor Technologies Company Limited, Shenzhen, Guangdong, CN;
Pengtao Wang, Shenzhen, CN;
Sangfor Technologies Company Limited, Shenzhen, CN;
Abstract
The present disclosure provides a method for defending against session hijacking attacks, including: receiving a first access request transmitted from a legal client side and transmitting the first access request to a server; receiving a first response comprising a first authentication token returned from the server; generating a first sequence value according to a network address of the legal client side and an identification code of the legal client side, and recombining the first authentication token and the first sequence value to form a second authentication token; and replacing the first authentication token in the first response with the second authentication token, and transmitting the first response comprising the second authentication token to the legal client side.