Abstract : The emerging IoT (Internet of Things) paradigm aims to connect all kinds of different physical objects togetherand make them accessible from the Internet, with advanced sensing, actuation, communications, and networking technologies. IoT systems vary in type, scale, and function. They range from Internet of Vehicles, to Industrial Internet of Things, to Internet of Battlefield Things and Internet of Medical Things. Gartner predicts that tens of billions of IoT devices will be in use in the near future. Many low-cost IoT devices have little processing power or storage capacity, resulting in poor built-in security capabilities. This allows these devices to be used as ingress points to access the broader IT or critical infrastructure. Because of the expanded attack surface, IoT security and privacy has become a pressing issue. Every threat against the IoT may constitute a more severe threat to the IT or critical infrastructure behind the IoT. Thus, it is imperative to study and understand the security and privacy risks related to IoT and to propose innovative solutions to deal with these risks.
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