Transactional Confidentiality in Sensor Networks
IEEE Security and Privacy
By Sameer Pai, Marci Meingast, Tanya Roosta, Sergio Bermudez, Stephen B. Wicker, Deirdre K. Mulligan, Shankar Sastry
Issue Date:July 2008
In a sensor network environment, elements such as message rate, message size, mote frequency, and message routing can reveal transactional data—that is, information about the sensors deployed, frequency of events monitored, network topology, parties deploy...