@inproceedings {272112, author = {Yu-Tsung Lee and William Enck and Haining Chen and Hayawardh Vijayakumar and Ninghui Li and Zhiyun Qian and Daimeng Wang and Giuseppe Petracca and Trent Jaeger}, title = {{PolyScope}: {Multi-Policy} Access Control Analysis to Compute Authorized Attack Operations in Android Systems}, booktitle = {30th USENIX Security Symposium (USENIX Security 21)}, year = {2021}, isbn = {978-1-939133-24-3}, pages = {2579--2596}, url = {https://www.usenix.org/conference/usenixsecurity21/presentation/lee-yu-tsung}, publisher = {USENIX Association}, month = aug } @inproceedings {236292, author = {Giuseppe Petracca and Yuqiong Sun and Ahmad-Atamli Reineh and Patrick McDaniel and Jens Grossklags and Trent Jaeger}, title = {{EnTrust}: Regulating Sensor Access by Cooperating Programs via Delegation Graphs}, booktitle = {28th USENIX Security Symposium (USENIX Security 19)}, year = {2019}, isbn = {978-1-939133-06-9}, address = {Santa Clara, CA}, pages = {567--584}, url = {https://www.usenix.org/conference/usenixsecurity19/presentation/petracca}, publisher = {USENIX Association}, month = aug } @inproceedings {203834, author = {Giuseppe Petracca and Ahmad-Atamli Reineh and Yuqiong Sun and Jens Grossklags and Trent Jaeger}, title = {{AWare}: Preventing Abuse of {Privacy-Sensitive} Sensors via Operation Bindings}, booktitle = {26th USENIX Security Symposium (USENIX Security 17)}, year = {2017}, isbn = {978-1-931971-40-9}, address = {Vancouver, BC}, pages = {379--396}, url = {https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/petracca}, publisher = {USENIX Association}, month = aug }