Patents by Inventor Qiang Guo Tong

Qiang Guo Tong 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 device for preventing CSRF attack
    Patent number: 8997222
    Abstract: The disclosure provides method for preventing CSRF attacks, in which the method provides: intercepting request sent from a client browser to a server; generating a token; generating a response to the request; inserting the token into the response to the request; and sending the response to the request to the client browser with the token inserted into the response. With the method of the disclosure, it is assured that a token is inserted into all the requests made by a user through a client browser for accessing a resource. And it can be assured that the request is issued by the user himself by verifying whether the token in the request is valid, thereby preventing a CSRF attack.
    Type: Grant
    Filed: September 15, 2012
    Date of Patent: March 31, 2015
    Assignee: International Business Machines Corporation
    Inventors: Dikran S. Meliksetian, Gang Niu, Qiang Guo Tong
  • Method and Device for Preventing CSRF Attack
    Publication number: 20130019308
    Abstract: The disclosure provides method for preventing CSRF attacks, in which the method provides: intercepting request sent from a client browser to a server; generating a token; generating a response to the request; inserting the token into the response to the request; and sending the response to the request to the client browser with the token inserted into the response. With the method of the disclosure, it is assured that a token is inserted into all the requests made by a user through a client browser for accessing a resource. And it can be assured that the request is issued by the user himself by verifying whether the token in the request is valid, thereby preventing a CSRF attack.
    Type: Application
    Filed: September 15, 2012
    Publication date: January 17, 2013
    Applicant: IBM CORPORATION
    Inventors: Dikran S. Meliksetian, Gang Niu, Qiang Guo Tong
  • Method and Device for Preventing CSRF Attack
    Publication number: 20120137363
    Abstract: The disclosure provides a device and method for preventing CSRF attacks, in which the method comprises: intercepting request sent from a client browser to a server; generating a token; generating a response to the request; inserting the token into the response to the request; and sending the response to the request to the client browser with the token inserted into the response. With the method and device of the disclosure, it is assured that a token is inserted into all the requests made by a user through a client browser for accessing a resource. And it can be assured that the request is issued by the user himself by verifying whether the token in the request is valid, thereby preventing a CSRF attack.
    Type: Application
    Filed: November 29, 2011
    Publication date: May 31, 2012
    Applicant: IBM CORPORATION
    Inventors: Dikran S. Meliksetian, Gang Niu, Qiang Guo Tong