Security and Privacy in New Computing Environments. Second EAI International Conference, SPNCE 2019, Tianjin, China, April 13–14, 2019, Proceedings

Research Article

SE Dots: A Sensitive and Extensible Framework for Cross-Region DDoS Processing

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  • @INPROCEEDINGS{10.1007/978-3-030-21373-2_41,
        author={Li Su and Meiling Chen and Jin Peng and Peng Ran},
        title={SE Dots: A Sensitive and Extensible Framework for Cross-Region DDoS Processing},
        proceedings={Security and Privacy in New Computing Environments. Second EAI International Conference, SPNCE 2019, Tianjin, China, April 13--14, 2019, Proceedings},
        proceedings_a={SPNCE},
        year={2019},
        month={6},
        keywords={Dots DDoS attack Attack linkage disposal Flow cleaning},
        doi={10.1007/978-3-030-21373-2_41}
    }
    
  • Li Su
    Meiling Chen
    Jin Peng
    Peng Ran
    Year: 2019
    SE Dots: A Sensitive and Extensible Framework for Cross-Region DDoS Processing
    SPNCE
    Springer
    DOI: 10.1007/978-3-030-21373-2_41
Li Su1,*, Meiling Chen1,*, Jin Peng1,*, Peng Ran1,*
  • 1: China Mobile Research Institute
*Contact email: suli@chinamobile.com, chenmeiling@chinamobile.com, pengjin@chinamobile.com, ranpeng@chinamobile.com

Abstract

This paper proposed a SE Dots architecture and system with type awareness and high scalability to improve the ability to handle DDoS attacks across networks. Firstly, we designed a Dots protocol that includes attack type extensions, which enables accurate sensing of attack types. Then, the shunt capability module and adaptive matching module are extended in Dots framework to realize the adaptive selection of various disposal mechanisms, thus effectively extend the docking of different types of Mitigator to achieve a finer-grained cleaning effect. Technical verification shows that, under the same DDoS attack, the use of SE Dots scheme and architecture can improve the disposal efficiency by 17% and increase the user access success rate by 31.5% without increasing the cost of equipment. and it has strong advancement and practicability.