Publications

(2023). XFaaS: Hyperscale and Low Cost Serverless Functions at Meta. 29th Symposium on Operating Systems Principles (SOSP 23).

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(2023). ServiceRouter: Hyperscale and Minimal Cost Service Mesh at Meta. 17th USENIX Symposium on Operating Systems Design and Implementation (OSDI 23).

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(2023). Evaluating User Behavior in Smartphone Security: A Psychometric Perspective. USENIX Symposium on Usable Privacy and Security (SOUPS).

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(2023). Conveyor: One-Tool-Fits-All Continuous Software Deployment at Meta. 17th USENIX Symposium on Operating Systems Design and Implementation (OSDI 23).

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(2022). Vision: Design Fiction for Cybersecurity: Using Science Fiction to Help Software Developers Anticipate Problems. Proceedings of the 2022 European Symposium on Usable Security.

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(2022). Using 3D Shadows to Detect Object Hiding Attacks on Autonomous Vehicle Perception. 2022 IEEE Security and Privacy Workshops (SPW).

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(2022). Data Augmentation for Dementia Detection in Spoken Language. Interspeech 2022, 23rd Annual Conference of the International Speech Communication Association, Incheon, Korea, 18-22 September 2022.

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(2021). Temporal consistency checks to detect LiDAR spoofing attacks on autonomous vehicle perception. Proceedings of the 1st Workshop on Security and Privacy for Mobile AI.

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(2021). Shadow-catcher: Looking into shadows to detect ghost objects in autonomous vehicle 3d sensing. Computer Security–ESORICS 2021: 26th European Symposium on Research in Computer Security, Darmstadt, Germany, October 4–8, 2021, Proceedings, Part I 26.

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(2021). Quantifying and Localizing Usable Information Leakage from Neural Network Gradients. arXiv preprint arXiv:2105.13929.

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(2021). Open, Sesame! Introducing Access Control to Voice Services. Proceedings of the 1st Workshop on Security and Privacy for Mobile AI.

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(2021). Object Removal Attacks on LiDAR-based 3D Object Detectors. Workshop on Automotive and Autonomous Vehicle Security (AutoSec).

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(2021). Layer-wise characterization of latent information leakage in federated learning. Distributed and Private Machine Learning (DPML) workshop..

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(2021). Characterizing Improper Input Validation Vulnerabilities of Mobile Crowdsourcing Services. Annual Computer Security Applications Conference.

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(2020). External resource control of mobile devices. Google Patents.

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(2020). Darknetz: towards model privacy at the edge using trusted execution environments. 18th International Conference on Mobile Systems, Applications, and Services (MobiSys 20).

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(2019). Determining car positions. Google Patents.

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(2019). Identifying JavaScript skimmers on high-value websites. Imperial College of Science, Technology and Medicine, Imperial College London.

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(2019). BEEER: distributed record and replay for medical devices in hospital operating rooms. Proceedings of the 6th Annual Symposium on Hot Topics in the Science of Security.

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(2018). Toward an Extensible Framework for Redaction. 1st International Workshop on Security and Privacy for the Internet-of-Things.

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(2018). Resolving the predicament of android custom permissions. 25th Network and Distributed System Security Symposium (NDSS 18).

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(2018). Codrive: Improving automobile positioning via collaborative driving. IEEE International Conference on Computer Communications (INFOCOM 18).

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(2017). Understanding IoT security through the data crystal ball: Where we are now and where we are going to be. arXiv preprint arXiv:1703.09809.

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(2017). HanGuard: SDN-driven protection of smart home WiFi devices from malicious mobile apps. Proceedings of the 10th ACM Conference on Security and Privacy in Wireless and Mobile Networks.

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(2017). Ghost installer in the shadow: Security analysis of app installation on android. 2017 47th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN).

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(2017). CamForensics: Understanding visual privacy leaks in the wild. Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems.

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(2016). Free for all! assessing user data exposure to advertising libraries on android.. 23rd Network and Distributed System Security Symposium (NDSS 16).

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(2016). Draco: A system for uniform and fine-grained access control for web code on android. Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security.

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(2015). What's in Your Dongle and Bank Account? Mandatory and Discretionary Protection of Android External Resources.. 22nd Network and Distributed System Security Symposium (NDSS 15).

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(2014). Inside Job: Understanding and Mitigating the Threat of External Device Mis-Binding on Android.. The Network and Distributed System Security Symposium (NDSS).

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(2013). Identity, location, disease and more: Inferring your secrets from android public resources. Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security (CCS 13).

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(2013). Discovering the invisible city: Location-based games for learning in smart cities.. IxD&A.

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(2011). Content creation by end users for location-sensitive mobile educational games. Proceedings, IS-EUD 2011 Workshop Involving End Users and Domain Experts in Design of Educational Games.

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