Internet of Things

Designing privacy preserving data sharing middleware for internet of things

The rise of low-cost Internet of Things (IoT) sensing and communication capabilities has given rise to a range of new smart services that rely on heterogeneous data from devices embedded in our everyday lives. The provision of such IoT services …

Sieve: A Middleware Approach to Scalable Access Control for Database Management Systems

Current approaches for enforcing Fine Grained Access Control (FGAC) in DBMS do not scale to scenarios when the number of access control policies are in the order of thousands. This paper identifies such a use case in the context of emerging smart …


Privacy Enhanced Internet of Things


Scaling Policy Enforcement for DBMS

SemIoTic: Bridging the Semantic Gap in IoT Spaces

This demonstration showcases the SemIoTic middleware which provides inhabitants of an IoT space, as well as developers of applications, with a semantic view of the space. Participants will have an opportunity to see how useful IoT applications can be …

Towards Privacy-Aware Smart Buildings: Capturing, Communicating, and Enforcing Privacy Policies and Preferences

The Internet of Things (IoT) is changing the way we interact with our environment in domains as diverse as health, transportation, office buildings and our homes. In smart building environments, information captured about the building and its …


Testbed for IoT-based Privacy-Preserving PERvasive Spaces