MONITORING NODE SELECTION ALGORITHM FOR INTRUSION DETECTION IN CONGESTED SENSOR NETWORK Topics: Fairness Scheduling and Qos Guarantee; Intrusion Detection and Vulnerability Assessment; Reliability and Dependability; Sensor and Mobile Ad Hoc Network Security; Service and Systems Design and Qos Network Security In Proceedings of the International Conference on Security and Cryptography - Volume 0ICETE, 117-120, 2009 , Milan, Italy