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최경진,

doi:10.17008/skklr.2008.20.3.040

Cited by 1 publication

(1 citation statement)

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“…마지막으로 코드 재분배 수행은 보안 상 높은 안전성을 요구하므로 센서 네트워크에서의 안전한 코드 분배 방법에 대한 연구도 진행되고 있다 [12,13] . 결정하였고, 나머지 값들도 기존 논문 [21,23] 에서 사용된 값을 참조하여 결정하였다. Proposed_dIDS의 비용 계산시 degree 의 역수를 사용하였다.…”

Section: ￭ Distributed and Cooperative Idsunclassified

Energy Efficient Distributed Intrusion Detection Architecture using mHEED on Sensor Networks

Kim¹,

Kim²,

Chae³

2009

The KIPS Transactions:PartC

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The importance of sensor networks as a base of ubiquitous computing realization is being highlighted, and espicially the security is recognized as an important research isuue, because of their characteristics.Several efforts are underway to provide security services in sensor networks, but most of them are preventive approaches based on cryptography. However, sensor nodes are extremely vulnerable to capture or key compromise. To ensure the security of the network, it is critical to develop security Intrusion Detection System (IDS) that can survive malicious attacks from "insiders" who have access to keying materials or the full control of some nodes, taking their charateristics into consideration. In this perper, we design a distributed and adaptive IDS architecture on sensor networks, respecting both of energy efficiency and IDS efficiency. Utilizing a modified HEED algorithm, a clustering algorithm, distributed IDS nodes (dIDS) are selected according to node's residual energy and degree. Then the monitoring results of dIDSswith detection codes are transferred to dIDSs in next round, in order to perform consecutive and integrated IDS process and urgent report are sent through high priority messages. With the simulation we show that the superiorities of our architecture in the the efficiency, overhead, and detection capability view, in comparison with a recent existent research, adaptive IDS.

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