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. 05, 2013
Filed:
Nov. 18, 2008
Hyoung-bae Park, Seoul, KR;
Yun-seok Lee, Seoul, KR;
Kyu-min Choi, Seoul, KR;
Kyoung-pil Kong, Seoul, KR;
Pil-sang You, Seoul, KR;
Sung-goo Kim, Seoul, KR;
Hyoung-Bae Park, Seoul, KR;
Yun-Seok Lee, Seoul, KR;
Kyu-Min Choi, Seoul, KR;
Kyoung-Pil Kong, Seoul, KR;
Pil-Sang You, Seoul, KR;
Sung-Goo Kim, Seoul, KR;
Plustech Inc., Seoul, KR;
Abstract
The present invention is related to a method for neutralizing a malicious ARP spoofing attack generated in a local network and in particular, the present invention provides a method for neutralizing an ARP spoofing attack comprising a step for detecting an ARP spoofing attack based on an ARP request packet generated for an ARP spoofing attack; a step for generating a plurality of counterfeit MAC addresses and dynamically changing MAC addresses of network devices or servers which are to be protected whenever an ARP spoofing attack is generated; and a step for neutralizing an ARP spoofing attack by using a counterfeit MAC address which is capable of neutralizing an ARP spoofing attack adequately.