2021 article
Hey Alexa, is this Skill Safe?: Taking a Closer Look at the Alexa Skill Ecosystem
28TH ANNUAL NETWORK AND DISTRIBUTED SYSTEM SECURITY SYMPOSIUM (NDSS 2021).
2019 article
ACMiner: Extraction and Analysis of Authorization Checks in Android's Middleware
PROCEEDINGS OF THE NINTH ACM CONFERENCE ON DATA AND APPLICATION SECURITY AND PRIVACY (CODASPY '19), pp. 25–36.
2016 journal article
A Study of security isolation techniques
ACM Computing Surveys, 49(3).
2016 conference paper
A study of grayware on Google Play
2016 IEEE Symposium on Security and Privacy Workshops (SPW 2016), 224–233.
2016 conference paper
Practical DIFC enforcement on android
Proceedings of the 25th USENIX Security Symposium, 1119–1136.
2015 conference paper
AppContext: Differentiating malicious and benign mobile app behaviors using context
2015 IEEE/ACM 37th IEEE International Conference on Software Engineering, Vol 1, 303–313.