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:
Jun. 23, 2020
Filed:
Nov. 03, 2017
Electronics and Telecommunications Research Institute, Daejeon, KR;
Jung-Tae Kim, Daejeon, KR;
Ik-Kyun Kim, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Disclosed herein are an apparatus and method for detecting a Distributed Reflection Denial of Service (DRDoS) attack. The DRDoS attack detection apparatus includes a network flow data reception unit for receiving network flow data from network equipment, a session type determination unit for determining a session type of the received network flow data, a host type determination unit for determining a type of host corresponding to the network flow data based on the session type, an attack method determination unit for determining an attack method corresponding to the network flow data, a protocol identification unit for identifying a protocol of the network flow data, and an attack detection unit for detecting a DRDoS attack based on the session type, the host type, the attack method, and the protocol.