Tracking and Analyzing Provenance

Abstract

Provenance is the representation of a system execution as a directed acyclic graph. Those graphs, representing the execution of an entire system from initialization to shut down, can be comprised of millions of graph elements. In this talk, I will give a general introduction to the field of data provenance and present my work on the development of a provenance-based intrusion detection system. I will discuss the development of the stack from the kernel-level capture mechanism to the algorithm used to perform intrusion detection. This talk is based on papers published at ACM CCS, NDSS and USENIX Security. I will be available after the talk for further technical discussions.

Date
Jan 28, 2021 12:00 PM
Event
Two Sigma invited talk
Location
Two Sigma (Virtually)
Thomas Pasquier
Thomas Pasquier
Lecturer (Assistant Professor) in Computer Science

My research interests include distributed robotics, mobile computing and programmable matter.