185 citations · 245 across the 4 of their papers we have counts for
4 papers
Privacy Loss in Apple's Implementation of Differential Privacy on MacOS 10.12
Jun Tang, Aleksandra Korolova, Xiaolong Bai +2
In June 2016, Apple announced that it will deploy differential privacy for some user data collection in order to ensure privacy of user data, even from Apple. The details of Apple'…
Understanding IoT Security Through the Data Crystal Ball: Where We Are Now and Where We Are Going to Be
Nan Zhang, Soteris Demetriou, Xianghang Mi +11
Inspired by the boom of the consumer IoT market, many device manufacturers, start-up companies and technology giants have jumped into the space. Unfortunately, the exciting utility…
Guardian of the HAN: Thwarting Mobile Attacks on Smart-Home Devices Using OS-level Situation Awareness
Soteris Demetriou, Nan Zhang, Yeonjoon Lee +4
A new development of smart-home systems is to use mobile apps to control IoT devices across a Home Area Network (HAN). Those systems tend to rely on the Wi-Fi router to authenticat…
Unauthorized Cross-App Resource Access on MAC OS X and iOS
Luyi Xing, Xiaolong Bai, Tongxin Li +5
On modern operating systems, applications under the same user are separated from each other, for the purpose of protecting them against malware and compromised programs. Given the…