I am broadly interested in all aspects of network, system
and software security. I particularly enjoy empirical
measurements of large-scale systems and using that knowledge
to guide the research and development of security systems.
My current research focuses on Network Defense, SDN and
Cloud Security, Anonymity and Circumvention Systems, DNS Traffic
Analysis, Malware Analysis and Android Platform Security.
Sponsors (past and present):
I gratefully acknowledge funding received from various funding agencies including the National Science Foundation ( NSF
), Defense Advanced Research Project Agency ( DARPA
), and the Army Research Office ( ARO