상세정보
학술지
Controller Scheduling for Continued SDN Operation under DDoS Attacks
- 발행일
- 201508
- 출처
- Electronics Letters, v.51 no.16, pp.1259-1261
- ISSN
- 0013-5194
- 출판사
- IET
- 협약과제
- 15MI2200, (통합)스마트 네트워킹 핵심 기술 개발, 양선희
- 초록
- There exists a way that attackers can identify software defined networks (SDNs). Knowing the vulnerabilities of a SDN, the attackers can mount a saturation attack on the SDN controller with the aim of incapacitating the entire SDN. Therefore, the controller should have an architecture to weather out such an attack while continuing operation. A scheduling-based architecture is proposed for the SDN controller that leads to effective attack confinement and network protection during denial of service (DoS) attacks.
- KSP 제안 키워드
- DDoS attacks, Denial-of-service (DoS) attacks, Network protection, Software-Defined Networking(SDN), saturation attack, sdn controller