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Traffic-based Malicious Switch Detection in SDN

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJSIA) 바로가기
  • 간행물
    International Journal of Security and Its Applications SCOPUS 바로가기
  • 통권
    Vol.8 No.5 (2014.09)바로가기
  • 페이지
    pp.119-130
  • 저자
    Xiaodong Du, Ming-Zhong Wang, Xiaoping Zhang, Liehuang Zhu
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A233365

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원문정보

초록

영어
In Software Defined Networking (SDN) architecture, the control plane is separated from the data plane. On one hand, OpenFlow switches can only store and forward packets, which leaves all decisions to be made by the controller. On the other hand, the controller has a global view over the SDN. But if any switch is captured by an adversary, it may mislead the controller to make inaccurate decisions which may have terrible influences on the overall networks. In this paper, we elaborate on these problems and propose methods to detect malicious OpenFlow switches. We set a threshold value of the traffic-flows across an OpenFlow switch. If the switch’s current traffic-flows exceed the threshold value, the controller has reasons to believe that this switch is suspicious and may monitor it intensively. Another scheme is to add a third-party server to accept users’ report to warn the controller. In SDN, the controller cannot communicate with users directly, and sometimes users need to feed back their experience to the controller to help improve the SDN. In this case, it is necessary to set a third-party server in SDN to act as a middle role. These two schemes help to detect malicious switches. The controller can analyze the flow table of the suspicious switch and identify whether it is really malicious before isolating it.

목차

Abstract
 1. Introduction
 2. Motivation and Example
 3. Proposed Schemes
  3.1. Threshold Value Control
  3.2 Third-party Server
 4. Performance Analysis
 5. Related Work
 6. Conclusion
 Acknowledgements
 References

키워드

SDN OpenFlow malicious switch detection

저자

  • Xiaodong Du [ Beijing Engineering Research Center of Massive Language Information Processing and Cloud Computing Application School of Computer Science Beijing Institute of Technology ]
  • Ming-Zhong Wang [ Beijing Engineering Research Center of Massive Language Information Processing and Cloud Computing Application School of Computer Science Beijing Institute of Technology ]
  • Xiaoping Zhang [ National Key Lab of Vehicular Transmission China North Vehicle Research Institute ]
  • Liehuang Zhu [ Beijing Engineering Research Center of Massive Language Information Processing and Cloud Computing Application School of Computer Science Beijing Institute of Technology ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Security and Its Applications
  • 간기
    격월간
  • pISSN
    1738-9976
  • 수록기간
    2008~2016
  • 등재여부
    SCOPUS
  • 십진분류
    KDC 505 DDC 605

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