Multiplex communications – Diagnostic testing
Reexamination Certificate
2004-12-29
2008-10-21
Vu, Huy D. (Department: 2616)
Multiplex communications
Diagnostic testing
C345S419000, C714S038110
Reexamination Certificate
active
07440406
ABSTRACT:
An apparatus for displaying network status includes a network traffic collection unit, a network status display unit and a first attack type determination unit. The network traffic collection unit analyzes packets collected from an external communication network, and outputs connection information including a source Internet Protocol (IP) address, a destination IP address and a destination port number. The network status display unit receives the connection information transmitted from the network traffic collection unit for a predetermined period, and displays the connection information in a coordinate point data form on a three-dimensional rectangular coordinate system whose three axes are assigned to a source IP address, a destination IP address and a destination port number, respectively. The first attack type determination unit detects the coordinate point data displayed on the network status display unit as a line or plane through image processing, and determines an attack type according to the type of the line or plane.
REFERENCES:
patent: 6253337 (2001-06-01), Maloney et al.
patent: 6906709 (2005-06-01), Larkin et al.
A Visualization Paradigm for Network Intrusion Detection, Proceeding of the 2005 IEEE, Yarden Livat et al.
Bahk Sae-Woong
Kim Hyo-Gon
Lee Hee-Jo
Bame James E.
IPLA P.A.
Korea University Industry & Academy Cooperation Foundation
Oveissi David
Vu Huy D.
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