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:
Nov. 08, 2022
Filed:
Jul. 28, 2016
Sparrow Co., Ltd, Seoul, KR;
Sparrow Co., Ltd., Seoul, KR;
Abstract
Disclosed is an operation method for a dynamic analyzer for analyzing an execution state of a web application. The present invention comprises the steps of: analyzing an execution state of the web application on the basis of a final attack string including a parameter which indicates a particular operation to be executed through the web application; and performing an analysis of the execution state of the web application, wherein the final attack string is generated so as to avoid filtering logic which is designed to filter a raw attack string including a predefined parameter. Therefore, the present invention can detect a security vulnerability, which cannot be detected by the existing dynamic analyzer, through easy generation of a final attack string capable of bypassing filtering.