作者: Dong-Ho Won , Dae-Seob Lee
DOI:
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摘要: One of the OSI 7 Layer DDoS Attack, HTTP POST can deny legitimate service by web server resource depletion. This Attack be executed with less network traffic and TCP connections. Therefore, It is difficult to distinguish from users. In this paper, I propose an anomaly detection algorithm http each page Content-Length field size limit defense method for attack. Proposed showed result countermeasure without false negative positive use r-u-dead-yet attack tool self-developed tool.