Geoffrey Alexander

Office: 341 Farris Engineering Center
Contact: alexandg <at>
PGP Key: Key
PGP Fingerprint: ABD0 5AE6 49E4 7899 6BEA 694B CF49 153C 61A2 91E4


My early research was focused on using network side channels to perform off-path measurements. Recently my work has moved towards the use of Dynamic Information Flow Tracking, also known as Dynamic Taint Analysis, to better detect software vulnerabilities and speed up reverse engineering efforts. I'm advised by Jed Crandall.

Currently I am an OTF Senior Research Fellow, hosted by the Citizen Lab at the University of Toronto.