Tag Archives: IoT security

“On the design of a decentralized and multi-authority access control scheme in federated and cloud-assisted Cyber-Physical Systems” While enabling brand new services and opportunities, the federation of vertical Internet of Things platforms presents new challenges in terms of secure and controlled access to heterogeneous resources, especially when authorization permissions must be regulated by multiple decentralized […]

With growing number of IoT devices, often of low computing power, we observe increased security risk in our environment. Wireless sensors and actuators (devices that invoke actions in the physical world according to the signals received through an ICT network) that dominate IoT environments, often have holes through which malicious hackers can break into conventional […]