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:
Apr. 24, 2012
Filed:
Mar. 07, 2008
Dae Won Kim, Daejeon, KR;
Yang Seo Choi, Daejeon, KR;
Ik Kyun Kim, Daejeon, KR;
Jin Tae OH, Daejeon, KR;
Jong Soo Jang, Daejeon, KR;
Dae Won Kim, Daejeon, KR;
Yang Seo Choi, Daejeon, KR;
Ik Kyun Kim, Daejeon, KR;
Jin Tae Oh, Daejeon, KR;
Jong Soo Jang, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
There are provided an apparatus and method for detecting an executable code, capable of verifying reliability of an extracted signature by determining whether there is present an executable code in network data by using instruction pattern information related calling mechanism of function for distinguishing the executable code from a non-executable code, the method including: forming instructions by reverse assembling network data suspicious as an attack; comparing the respective formed instructions with instruction patterns according to calling mechanism of function; and determining whether there is present an executable code in the network data according to a result of the comparing.