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Caminha, J., Perkusich, A., Perkusich, M..  2018.  A smart middleware to detect on-off trust attacks in the Internet of Things. 2018 IEEE International Conference on Consumer Electronics (ICCE). :1–2.

Security is a key concern in Internet of Things (IoT) designs. In a heterogeneous and complex environment, service providers and service requesters must trust each other. On-off attack is a sophisticated trust threat in which a malicious device can perform good and bad services randomly to avoid being rated as a low trust node. Some countermeasures demands prior level of trust knowing and time to classify a node behavior. In this paper, we introduce a Smart Middleware that automatically assesses the IoT resources trust, evaluating service providers attributes to protect against On-off attacks.