Apparatus and method for securing internet server

Provided are an apparatus and a method for securing internet server, including: a conformance determiner which determines whether or not packets received from a network are normal, and outputs a determination result; a rate limiter which classifies packets according to predetermined rates, and limit...

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Bibliographic Details
Main Authors JANG JONG S, NAM TAEK Y, LEE SEUNGMIN
Format Patent
LanguageEnglish
Published 15.06.2006
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Provided are an apparatus and a method for securing internet server, including: a conformance determiner which determines whether or not packets received from a network are normal, and outputs a determination result; a rate limiter which classifies packets according to predetermined rates, and limits bandwidth; and a server global information base which contains basic information including user information and site information, and is used to determine whether or not a packet is normal, and provides basic information to the conformance determiner and the rate limiter. The apparatus and the method for securing the internet server, that are applied to a main server that provides internet service, by preventing external attacks, intrusion, or vulnerability before the internet server fails, and continuously providing normal internet service through prompt recovery when the internet server fails, in order to guarantee reliable internet service.
Bibliography:Application Number: US20050085893