Detecting Insider Misuse of Sensitive Data
Industry work on detecting misuse of sensitive data by people with legitimate access, at the scale of regulated healthcare systems.
#privacy
Content tagged with "privacy"
Privacy Cognizant IoT Environment for the Brandeis Program
Technical report on the privacy-cognizant IoT environment built for the DARPA Brandeis program.
QUEST: Privacy-Preserving Monitoring of Network Data — A System for Organizational Response to Pandemics
Turns an organization's existing Wi-Fi infrastructure into a source of occupancy and exposure insight during a pandemic, with privacy protections that prevent revealing any individual's movements.
Transitioning from Testbeds to Ships: An Experience Study in Deploying the TIPPERS Internet of Things Platform to the U.S. Navy
Experience report on moving the DARPA-funded TIPPERS privacy-preserving IoT platform from a university testbed to testing in the U.S. Navy's Trident Warrior exercises.
Concealer: SGX-Based Secure, Volume-Hiding, and Verifiable Processing of Spatial Time-Series Datasets
Uses Intel SGX to process spatial time-series data securely while hiding access volumes and enabling verification of results.
IoT Notary: Attestable Sensor Data Capture in IoT Environments
Journal version of IoT Notary: tamper-evident, cryptographically verifiable records of what a smart environment's sensors captured and under which policy, so compliance can be checked independently after the fact.
PhD Forum Abstract: Privacy-Preserving Data Collection and Sharing in Smart Spaces
Sole-author overview of my doctoral research on privacy-preserving data collection and sharing in smart spaces.
Canopy: A Verifiable Privacy-Preserving Token Ring-Based Communication Protocol for Smart Homes
Prevents eavesdroppers from inferring residents' activities from the timing and volume of smart-home traffic, with verifiable guarantees that devices follow the protocol.
A Privacy-Enabled Platform for COVID-19 Applications
A privacy-enabled sensing platform supporting COVID-19 applications such as occupancy monitoring and exposure awareness.
Designing Privacy-Preserving Data Sharing Middleware for the Internet of Things
Design of middleware that enforces privacy policies when IoT sensor data is shared with applications.
QUEST: Practical and Oblivious Mitigation Strategies for COVID-19 Using Wi-Fi Datasets
Preprint describing oblivious, privacy-preserving COVID-19 mitigation strategies built on organizational Wi-Fi data.
Privacy-Preserving Systems for Public Health and Disaster Response
QUEST (pandemic monitoring over existing Wi-Fi, with individual privacy protected) and CareDEX (NSF-funded data exchange for senior-care communities during disasters).
IoT Notary: Sensor Data Attestation in Smart Environment
Best Paper Award. Introduces sensor data attestation for smart spaces: users and auditors can verify that data was captured according to declared policies.
Verifiable Round-Robin Scheme for Smart Homes
A verifiable communication scheme that hides smart-home device activity from network observers; the conference precursor to Canopy.
IoT Notary and Canopy: Verifiable Privacy for Smart Spaces
Best Paper Award (IEEE NCA 2019). Cryptographic techniques that make privacy protection in connected environments provable rather than merely promised.
TIPPERS: Privacy-Preserving IoT for Smart Spaces
DARPA-funded platform that lets smart buildings use sensor data while enforcing privacy rules for the people inside. Deployed on the UC Irvine campus and tested in the U.S. Navy's Trident Warrior 2019 and 2020 exercises.