센서네트워크에서 유전자 알고리즘을 이용한 침입탐지시스템 노드 스케줄링 연구 = A Study on the Intrusion Detection System's Nodes Scheduling Using Genetic Algorithm in Sensor Networks

국문 초록 (Abstract)

센서네트워크의 다양한 응용분야에서 보안성은 대단히 중요하다. 침입탐지는 공격에 대한 방어기법 중의 하나 이지만 기존의 정형화된 침입탐지기술은 제한된 자원으로 운영되는 센서네트워크에는 적절하지 않다. 본 논문에서는 전송되는 패킷의 이상행위를 관찰하는 침입탐지시스템에서 탐지노드의 선정 및 운영에 관한 방법과 함께 침입탐지시스템의 수명을 최대화하는 노드 스케줄링 방안을 제안하였다. 제안된 최적화식에 대하여 유전자 알고리즘을 이용한 해를 개발하고 시뮬레이션을 수행하여 효율성을 확인하였다.

다국어 초록 (Multilingual Abstract)

Security is a significant concern for many sensor network applications. Intrusion detection is one method of defending against attacks. However, standard intrusion detection techniques are not suitable for sensor networks with limited resources. In this paper, propose a new method for selecting and managing the detect nodes in IDS(intrusion detection system) for anomaly detection in sensor networks and the node scheduling technique for maximizing the IDS's lifetime. Using the genetic algorithm, developed the solutions for suggested optimization equation and verify the effectiveness of proposed methods by simulations.

참고문헌 (Reference)

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