Security in sensor networks: industry trends, present and future research directions

Security is of critical importance for the successful deployment of sensor networks, since it can ensure properties such as data integrity, secrecy, and availability. We have the unique opportunity to ensure security even for early deployments of sensor networks, which could avoid alarming news articles and help fend off corporate and consumer security and privacy fears. In this talk, I will discuss the most important security issues in sensor networks, present realistic attacker models, and comment on industry trends for achieving security, and highlight present and future research directions