• Mnemosyne: An Effective and Efficient Postmortem Watering Hole Attack Investigation System
    Joey Allen, Zheng Yang, Matthew Landen, Raghav Bhat, Harsh Grover, Andrew Chang, Yang Ji, Roberto Perdisci, Wenke Lee
    In Proceedings of the 27th ACM Conference on Computer and Communications Security (CCS 2020)
    Orlando FL, November 2020. (acceptance rate: 16.9%, 127 out of 715)

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  • Improving Accuracy of Android Malware Detection with Lightweight Contextual Awareness.
    Joey Allen, Matthew Landen, Sanya Chaba, Yang Ji, Simon Pak Ho Chung, and Wenke Lee.
    In Proceedings of the 34th Proceedings of the Annual Conference on Computer Security Applications (ACSAC 2018),
    Puerto Rico, USA, December 2018. (acceptance rate: 20.1%, 60 out of 299)

    • Slides Paper

  • Enabling Refinable Cross-Host Attack Investigation with Efficient Data Flow Tagging and Tracking
    Yang Ji, Sangho Lee, Mattia Fazzini, Joey Allen, Evan Downing, Taesoo Kim, Alessandro Orso, and Wenke Lee.
    In Proceedings of the 27th USENIX Security Symposium (Security 2018),
    Baltimore, MD, August 2018. (acceptance rate: 19.1%, 100 out of 524)

    • Slides Paper