Safety management method for hyper text transport protocol service

This invention relates to a Method for managing super-text host-host protocol service, which makes the proxy device mask off HTTP service effect of refuse service attack of finishing three handshakes to service-providing device, guarantee the real service-request device to attain normal service. The...

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Bibliographic Details
Main Author YONG,ZHAO YANG
Format Patent
LanguageEnglish
Published 08.02.2006
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:This invention relates to a Method for managing super-text host-host protocol service, which makes the proxy device mask off HTTP service effect of refuse service attack of finishing three handshakes to service-providing device, guarantee the real service-request device to attain normal service. The method, against the DoS type attack, by testing the linkage request of service-request device by proxy device, provides transparent agent service between requester and provider, and, after finishing three handshakes between agent device and service-request device, the waiting device based on HTTP protocol characteristics, sends HTTP protocol request message, and checks its legality, after the test, the agent device will agent service-requester to send linkage request to service provider.
Bibliography:Application Number: CN2004155457