%0 Journal Article
%T New IP traceback scheme based on Huffman codes<br>新的基于Huffman编码的追踪方案*
%A LUO Li-li
%A XIE Dong-qing
%A ZHAN Yong-jun
%A ZHOU Zai-hong
%A <br>罗莉莉
%A 谢冬青
%A 占勇军
%A 周再红
%J 计算机应用研究
%D 2007
%I 
%X Confronting DDoS attack, various IP traceback techniques to find out the real source of attacking packets have been proposed by researchers, but there are some problems such as space issue in marking,whether or not right about IP source,the number of packets required to reconstruct the path and so on. This paper presented a new IP traceback scheme based on Huffman codes, which could save on large memory space and improve space efficiency, furthermore, when be attacked by DoS and DDoS, it could react quickly, and could find out exact resource to reconstruct the path after receiving only one attacked packet, accordingly, minimize the damage of attack.
%K DDoS
%K traceback
%K Huffman codes<br>分布式拒绝服务攻击
%K 攻击源追踪
%K 哈夫曼编码
%K Huffman
%K codes
%K 编码
%K 方案
%K based
%K scheme
%K 程度
%K 损失
%K 攻击路径
%K 可重构
%K 反应
%K 绝服务攻击
%K 空间效率
%K 存储空间
%K 空间问题
%K 过程
%K 存在
%K 追踪技术
%K 研究人员
%K DDoS
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=931A6F5F83B003C0&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=F3090AE9B60B7ED1&sid=F122871CC7EC92DC&eid=B344543C2864D684&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=9