Big Metadata: Machine Learning on Encrypted Communications


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“But it’s just metadata.” In this talk, we explore our recent research in machine learning to build intelligent models of user behavior over encrypted channels to discover anomalous network traffic in near real time. In doing so, we discover some incredible knowledge hidden in the metadata and introduce new directions for implicit user authentication.

Participants
Mark Crowley

Participant

Assistant Professor, University of Waterloo

Jennifer Fernick

Participant

Researcher,


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