Abstract
Intrusion detection as one of the most important approaches to guarantee wireless sensing network security has been studied adequately in previous work. However, with the development of electronic anti-reconnaissance technology, the intruder may obtain the location information of detection nodes and perform path planning to avoid being detected. Such intruder is defined as an “empowered intruder” who will bring new challenges for traditional intrusion detection methods. Moreover, some subareas may have coverage holes due to random initial deployment of detection nodes, the desired effect of detection cannot be achieved. To address these issues, we propose a vehicle collaboration sensing network model, where mobile sensing vehicles and static sensor nodes cooperate to provide intrusion detection against empowered intruders. Our proposal (named as IDEI) consists of a target pursuit algorithm of mobile sensing vehicles and a sleep-scheduling strategy of static nodes. Mobile sensing vehicles will track the empowered intruder and fill up the coverage breaches, while static nodes follow a sleep-scheduling mechanism and will be awakened by detection nodes nearby when the intruder is detected. Simulation experiments are conducted to compare our proposal with existing methods such as KMsn and MTTA in terms of intrusion detection performance, energy consumption and moving distance of sensor nodes. The parameter sensitivity of IDEI is also studied with extensive simulations. The theoretical analysis and simulation results indicate that our proposal can achieve better efficiency and availability.
Highlights
Wireless sensor networks (WSNs) is a multi-hop and selforganized network formed from a large amount of wireless sensor nodes via wireless communication [1] which is characterized by low cost and easy to deployed
Based on the pursuit-evasion problem, we propose an intrusion detection scheme for empowered intruders based on vehicle collaboration sensing network
INTRUSION DETECTION FOR EMPOWERED INTRUDERS we propose the intrusion detection mechanism for empowered intruders based on vehicle collaboration sensing network
Summary
Wireless sensor networks (WSNs) is a multi-hop and selforganized network formed from a large amount of wireless sensor nodes via wireless communication [1] which is characterized by low cost and easy to deployed. Mobile sensors have the same sensing capability as static sensors and they are able to move to the correct locations for providing the desired coverage after the initial deployment These mobile nodes are not capable of detecting and tracking intruders except to improve the quality of coverage. In this paper, we mainly focus on proposing a vehicle collaboration sensing network model, where mobile sensing vehicles and static sensor nodes cooperate to provide intrusion detection against empowered intruders. We propose a vehicle collaboration sensing network model where mobile sensing vehicles and static sensor nodes cooperate to provide intrusion detection against empowered intruders.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have