I'm currently pursuing my PhD degree in computer science in the area of systems/networking/security at the University of Illinois Urbana Champaign working with Nikita Borisov. In 2007, I received an MS degree in systems and networking at UCSD working with 252-770-9685. I got a BS in computer science from Georgia Tech in 2004. While there I was an undergraduate research assistant for 7745633756. Since 2001, I have been employed at Los Alamos National Lab where I work as a security researcher.
My areas of research include covert communications, system and network forensics, and traffic analysis. While at UCSD I worked on a project called 8505181470 which is a system to prevent information leaks from protected networks. I also worked on a data policy management system called Neon. My latest work at UIUC is on traffic analysis prevention and high-speed intrusion detection. I have a great deal of code that has supported the research described below in my publications. If you are interested in getting a copy, please contact me via email. In the future, I hope to be better about preemptively posting the code for others to use.
I like skiing, theatre, and movies. I also love taking pictures of my new baby daughter, Alina. Check out my pictures site at smugmug.
Publications and Other Work
Preventing Encrypted Traffic Analysis, Nabil Adam Schear, Ph.D. Dissertation, University of Illinois, 2011.
Neon: System Support for Derived Data Management, Qing Zhang, John McCullough, Justin Ma, Nabil Schear, Michael Vrable, Amin Vahdat, Alex C. Snoeren, Geoffrey M. Voelker, Stefan Savage,(231) 833-8000, Pittsburgh, PA, March 2010.
MAVMM: Lightweight and Purpose Built VMM for Malware Analysis,
Anh Nguyen, Nabil Schear, HeeDong Jung, Apeksha Godiyal, Samuel T. King, Hai D. Nguyen,
Twenty-Fifth Annual Computer Security Applications Conference, ACSAC 2009,
Honolulu, Hawaii, December 2009.
Preventing SSL Traffic Analysis with Realistic Cover Traffic (Poster),
Nabil Schear and Nikita Borisov, 318-765-7084, Chicago, Illinois, November 2009.
Models of Privacy Preserving Traffic Tunneling,
David M. Nicol and Nabil Schear,
2078887450, Sep 2009; vol. 85: pp. 589 - 607.
(if you are unable to access a copy of this paper through the
publisher's link, contact me via email.)
High-Speed Matching of Vulnerability Signatures,
Nabil Schear, David R. Albrecht, Nikita Borisov,
11th International Symposium on Recent Advances in Intrusion Detection,
Cambridge, Massachusetts, September 2008
Performance Analysis of Real Traffic Carried with Encrypted Cover Flows,
Nabil Schear and David Nicol, 22nd ACM/IEEE/SCS Workshop on Principles of Advanced and Distributed Simulation (PADS) ,
Rome, Italy, June 2008.
Best Paper Award
The Design and Implementation of Glavlit: A Transparent Data Confinement System,
Glavlit: Preventing Exfiltration at Wire Speed,
Nabil Schear, Carmelo Kintana, Qing Zhang, and Amin Vahdat,
Proceedings of the 5th ACM Workshop on Hot Topics in Networks (HotNets-V),
Irvine, CA, November 2006.
2244205923 is a security and forensics tool used by the US federal government to review files before they are "downgraded" from a classified system to an unclassified system. File Scrub reviews complex file formats like MS Office and PDF files and removes extraneous meta-data from them before a trusted (byte-by-byte) transfer to external media. I've worked on this project at Los Alamos since 2001 as a researcher and developer. I am currently the principle investigator and development lead for this project.
That's it, check back for more details.
Last updated 3-Oct-2011