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. 19, 2014
Filed:
Sep. 10, 2010
Yoon Jung Chung, Daegu, KR;
Yo Sik Kim, Daejeon, KR;
Won Ho Kim, Daejeon, KR;
Dong Soo Kim, Daejeon, KR;
Sang Kyun Noh, Gwangju, KR;
Young Tae Yun, Daejeon, KR;
Cheol Won Lee, Daejeon, KR;
Yoon Jung Chung, Daegu, KR;
Yo Sik Kim, Daejeon, KR;
Won Ho Kim, Daejeon, KR;
Dong Soo Kim, Daejeon, KR;
Sang Kyun Noh, Gwangju, KR;
Young Tae Yun, Daejeon, KR;
Cheol Won Lee, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A defense method and device against intelligent bots using masqueraded virtual machine information are provided. The method includes performing global hooking on a virtual machine detection request transmitted by a process, determining, on the basis of pre-stored malicious process information, whether or not the process transmitting the virtual machine detection request corresponds to a malicious process, and when the process is found to correspond to the malicious process as a result of the determination, determining that the process is generated by the intelligent bot, and returning the masqueraded virtual machine information to the process.