Assistant Professor
Department of Computer and Information Science
University of Oregon

Email: butler at (View PGP/GPG key)
Phone: (541) 346-3473
Fax: (541) 346-5373

343 Deschutes Hall
1202 University of Oregon
Eugene, OR 97403-1212 USA

My research focuses on security issues as they relate to storage systems, large-scale systems architectures, and networks. Recent work in my group has included understanding the security of portable storage and the USB interface, mobile phone security, and attacks and defenses against the cloud infrastructure. Some of my other research areas of interest include security in interdomain routing, propagation of malicious code through the Internet, applied cryptosystems, and using secure hardware to enforce systems security. I direct the OSIRIS Lab at the University of Oregon.

Note: I am looking for strong students with an interest in systems security. Students must have a strong technical background, be comfortable with systems work, and be willing to work hard. If you are not at student at the University of Oregon and you are interested in my research, please apply to the program.

News Items

For more news regarding my research group, please go to the lab web page.

27 January 2014

Our paper "Accountable Wiretapping -or- I know that they can hear you now" was accepted for publication in the Journal of Computer Security.

1 November 2013

Our paper "Leveraging USB to Establish Host Identity Using Commodity Devices" was accepted for publication at the 2014 Symposium on Network and Distributed Systems Security (NDSS).

25 April 2013

Our papers "Secure Outsourced Garbled Circuit Evaluation for Mobile Devices" and "PCF: A Portable Circuit Format For Scalable Two-Party Secure Computation" were accepted for publication at the 2013 USENIX Security Symposium.

3 April 2013

I am the recipient of an NSF CAREER Award.

7 December 2012

I have been named Program Co-Chair of the 29th Annual Computer Security Applications Conference (ACSAC), and Program Chair of ACSAC-30.

More News