METHOD AND SYSTEM FOR PREVENTING MALICIOUS PACKET

PURPOSE: A malicious packet blocking method and a system thereof are provided to detect worm virus infection after comparing an inputted packet with an outputted packet. CONSTITUTION: A computer(100) receives a receiving packet from network and transmits a transmitting packet. A security chip(200) m...

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Bibliographic Details
Main Authors KIM, JOON MO, BANG, SUNG IL, NAH, YUN MOOK
Format Patent
LanguageEnglish
Korean
Published 20.04.2012
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:PURPOSE: A malicious packet blocking method and a system thereof are provided to detect worm virus infection after comparing an inputted packet with an outputted packet. CONSTITUTION: A computer(100) receives a receiving packet from network and transmits a transmitting packet. A security chip(200) monitors the receiving packet. The security chip stores the receiving packet in a buffer and compares the transmitting packet with the receiving packet.
Bibliography:Application Number: KR20100099064