This report was authored by Joseph Bugeja, Andreas Jacobsson, and Paul Davidsson and published in the Sensors Journal September 2021. The report deals with a security framework, PRASH, for modeling and analyzing the privacy risks of smart homes. Its three modules (system model, threat model, privacy metrics) enable privacy risk assessment of a smart home system. PRASH capability enables early threat identification, improved risk management scenario planning, and attack mitigation. Overall, PRASH will help to preserve privacy rights of residents.

Keywords: Access Controls, Architecture/Engineering, Artificial Intelligence (AI), Audio/Video, Communications, Computer/Network Hardware, Connected Home, Control & Monitoring Equipment/Sensors, Cybersecurity/Privacy, Energy Efficiency/Management, Internet of Things (IoT), M2M,  Post-COVID-19, Protocols/Standards, Smart Grid, Training