(1/2007) Other random pictures from the past year.
(10/2006) Trip to IMC in Rio de Janeiro.
(9/2006) Trip to Pisa, and a 5-hour excursion to Florence.
(6/2006-8/2006) Trips to Chicago, Toronto, and Kuala Lumpur for judging (with a side trip to Singapore).
(3/2006) The Perfect Sushi Dinner.
(12/2005) A trip to Hanoi, Vietnam to judge at The 8th World Wushu Championships...
(12/2005) Followed by a trip to
Chengdu, China
to see some pandas and visit some historical sites.
My research interests include computer systems and networking with an emphasis
on network security. I am currently involved in theoretical and empirical
studies on the dynamics of Internet malware.
Some recent work:
Unexpected Means of Protocol Inference
Justin Ma, Kirill Levchenko, Christian Kreibich, Stefan Savage, and Geoffrey M. Voelker,
Proceedings of the ACM Internet Measurement
Conference (IMC), Rio de Janeiro, Brazil, October 2006.
Finding Diversity in Remote Code Injection Exploits
Justin Ma, John Dunagan, Helen J. Wang, Stefan Savage, and Geoffrey M. Voelker,
Proceedings of the ACM Internet Measurement
Conference (IMC), Rio de Janeiro, Brazil, October 2006.
[Talk]
Self-Stopping Worms
Justin Ma, Geoffrey M. Voelker, and Stefan Savage,
Proceedings of the ACM Workshop on Rapid Malcode (WORM),
Fairfax, VA, November 2005.
[Talk]
Scalability, Fidelity, and Containment in the Potemkin Virtual Honeyfarm
Michael Vrable, Justin Ma, Jay Chen, David Moore, Erik Vandekieft, Alex C. Snoeren, Geoffrey M. Voelker, and Stefan Savage,
Proceedings of the 20th ACM Symposium on Operating System Principles (SOSP), Brighton, UK, October 2005.
All Publications
I am a grad student working with Stefan Savage and Geoff Voelker as part of the Systems and Networking group
in the Department of Computer Science and
Engineering at UCSD.
From 2001-2004, I was an undergrad at the University of Maryland, College Park,
where I earned my bachelor degrees in Computer Science and Mathematics.