System architecture directions for networked sensors
ASPLOS IX Proceedings of the ninth international conference on Architectural support for programming languages and operating systems
SPINS: security protocols for sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Highly-resilient, energy-efficient multipath routing in wireless sensor networks
ACM SIGMOBILE Mobile Computing and Communications Review
A key-management scheme for distributed sensor networks
Proceedings of the 9th ACM conference on Computer and communications security
Denial of Service in Sensor Networks
Computer
Directed diffusion for wireless sensor networking
IEEE/ACM Transactions on Networking (TON)
Random Key Predistribution Schemes for Sensor Networks
SP '03 Proceedings of the 2003 IEEE Symposium on Security and Privacy
LEAP: efficient security mechanisms for large-scale distributed sensor networks
Proceedings of the 10th ACM conference on Computer and communications security
Proceedings of the 1st international conference on Embedded networked sensor systems
The sybil attack in sensor networks: analysis & defenses
Proceedings of the 3rd international symposium on Information processing in sensor networks
Security in wireless sensor networks
Communications of the ACM - Wireless sensor networks
JANUS: towards robust and malicious resilient routing in hybrid wireless networks
Proceedings of the 3rd ACM workshop on Wireless security
TinySec: a link layer security architecture for wireless sensor networks
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Distributed Detection of Node Replication Attacks in Sensor Networks
SP '05 Proceedings of the 2005 IEEE Symposium on Security and Privacy
Toward resilient security in wireless sensor networks
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
ACM SIGBED Review - Special issue: Best of sensys 2004 work-in-progress
A resilient packet-forwarding scheme against maliciously packet-dropping nodes in sensor networks
Proceedings of the fourth ACM workshop on Security of ad hoc and sensor networks
A performance evaluation of intrusion-tolerant routing in wireless sensor networks
IPSN'03 Proceedings of the 2nd international conference on Information processing in sensor networks
IEEE Communications Magazine
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Wireless sensor networking has been a subject of extensive research efforts in the recent years, and has been well recognized as a ubiquitous and general approach for some emerging applications such as a real-time traffic monitoring, ecosystem and battlefield surveillance. Since these networks deal with sensitive data, it is imperative that they are made secure against various types of attacks such as node capture, physical tampering, eavesdropping, denial of service etc. This paper presents a secure routing mechanism for wireless sensor networks. The protocol is resilient in the presence of malicious nodes that may launch selective packet dropping attack on the routing path. The scheme employs single-path routing, and therefore, it is energy-efficient. While the packets are forwarded towards the base station, if any node fails to forward a packet, it is isolated immediately. Packets are then routed around the node. Simulation conducted on the scheme clearly demonstrates that it is more efficient than some of the existing similar schemes.