计算机应用与软件Issue(8)：300-303,4.DOI:10.3969/j.issn.1000-386x.2015.08.071
针对 SIP 服务器的 LDOS生死链攻击模型
LDOS LIFE AND DEATH CHAIN ATTACK MODEL FOR SIP SERVER
摘要
Abstract
In this paper, we study the low-rate denial-of-service ( LDoS) attacks against SIP server.By analysing different attack strategies in each stage of LDoS attacking process we built the attacking workflow, and quantified the relevant parameters of attack system.Based on this, we presented a life and death chain attack model.The model uses Markov chain and the process of life and death to depict the attack process, and evaluates the effectiveness of attack by calculating the smooth probability distribution.Finally, we compared and analysed the simulation experimental result with theoretical anticipated result.Experimental result shown that the attack model built is effective and availa-ble.关键词
攻击模型/LDoS/SIP服务器/参数量化Key words
Attack model/LDoS/SIP server/Parameter quantification分类
信息技术与安全科学引用本文复制引用
王传安,王亚军,郭晓,宋雪亚..针对 SIP 服务器的 LDOS生死链攻击模型[J].计算机应用与软件,2015,(8):300-303,4.基金项目
安徽省自然科学基金项目（ KJ2013Z 048）。 （）
