分布式DDoS攻击源入侵追踪模型设计  

Design of Distributed DDoS Attack Source Traceback Model

作　　者：刘小虎[1] 张明清[1] 唐俊[1] 孔红山[1] 

机构地区：[1]信息工程大学,河南郑州450001

出　　处：《信息工程大学学报》2014年第2期242-247,共6页Journal of Information Engineering University

摘　　要：针对DDoS攻击源追踪过程中入侵追踪设备间缺少分布式协同的问题,提出了分布式入侵追踪模型。设计了分布式入侵追踪设备部署策略和追踪算法,建立了入侵追踪设备Agent模型和OMNeT++仿真模型。实验证明,相对于非分布式入侵追踪模型,分布式入侵追踪模型能够更有效地追踪攻击源,提高了追踪能力。This paper proposes a distributed traceback model and designs deployment strategy and distributed traeeback algorithm to solve the problem that DDoS attack source traceback does not meet distributed collaborative requirement. It also establishes the traceback equipment model and simula- tion model, and constructs tracebaek simulation experiments based on OMNeT ＋ ＋. Experiments prove that the distributed traceback mode] can track the attack more effectively and has more power traceback ability compared with the traditional traceback models.

关 键 词：分布式拒绝服务攻击 分布式入侵追踪策略 入侵追踪算法 分布式入侵追踪模型 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]