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:
Mar. 04, 2014
Filed:
Nov. 02, 2011
Applicants:
Seung-yong Yoon, Daejeon, KR;
Byoung-koo Kim, Daejeon, KR;
Inventors:
Seung-Yong Yoon, Daejeon, KR;
Byoung-Koo Kim, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a Transmission Control Protocol (TCP) flooding attack prevention method. The TCP flooding attack prevention method includes identifying the type of a packet received at an intermediate stage between a client and a server; determining the direction of the packet; defining a plurality of session states based on the type and the direction of the packet; detecting a TCP flooding attack by tracking the session states for each flow; and responding to the TCP flooding attack based on the type of the TCP flooding attack.