Section: New Results

Sensor security and privacy

Participant : Marine Minier.

Wireless sensor networks (WSNs) are composed of a large number of low-cost, low-power, and multi-functional sensor nodes that communicate at short distance through wireless links. They are usually deployed in an open and uncontrolled environment where attackers may be present. Due to the use of low-cost materials, hardware components are not tamper-resistant and an adversary could access to a sensor's internal state. With Ochirkhand Erdene-Ochir and Pierre Brunisholz, we continue to work on the notion of resiliency in WSNs [17] , [31] .