Anti-sensornet: Intruders and countermeasure

This article addresses a new area of sensor networks - the anti-sensornet. Though the term anti-sensornet is scattered throughout literature, there is no systematic description of the anti-sensornet. In this article, we provide an introduction to anti-sensornet by analyzing the behaviors of intelligent intruders and the methods used to confront them including hiding sensor networks, enhancing detection capabilities and recovering from successful attacks.