Taming the underlying challenges of reliable multihop routing in sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
A dynamic operating system for sensor nodes
Proceedings of the 3rd international conference on Mobile systems, applications, and services
Avrora: scalable sensor network simulation with precise timing
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Extending IP to Low-Power, Wireless Personal Area Networks
IEEE Internet Computing
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Traffic gatekeeping, typically implemented using firewalls, is an essential functionality in today's networked computing systems such as desktop PCs. Traffic gatekeeping provides protection against a variety of over-the-network security attacks and can also be used to implement various communication resource management policies. With the development of technologies such as IPv6 and 6LoWPAN that pave the way for Internet-connected embedded systems and sensor networks, traffic gatekeeping will soon become a must-have for these systems as well. Towards this, we present Aegis, a lightweight, rule-based traffic gatekeeping framework for sensor networks. We present an overview of the Aegis architecture, its implementation, and two usage scenarios.