•    Jodie P. Boyer, Ragib Hasan, Lars E. Olson, Nikita Borisov, Carl A. Gunter, and David Raila, “Improving Multi-Tier Security Using Redundant Authentication,” Computer Security Architecture Workshop (CSAW), in conjunction with CCS 2007, November 2, 2007, Fairfax, Virginia

 

    •    Lars E. Olson, Michael J. Rosulek, and Marianne Winslett, “Harvesting Credentials in Trust Negotiation as an Honest-But-Curious Adversary,” Workshop on Privacy in the Electronic Society (WPES), in conjunction with CCS 2007, October 29, 2007, Alexandria, Virginia

 

    •    Lars E. Olson, Michael J. Rosulek, and Marianne Winslett, “A Generalized Honest-But-Curious Strategy for Automatically Harvesting Credentials,” Technical Report UIUCDCS-R-2007-2892, Department of Computer Science, University of Illinois, August 2007.

 

    •    Adam J. Lee, Jodie P. Boyer, Lars E. Olson, and Carl A. Gunter, “Defeasible Security Policy Composition for Web Services,” 4th ACM Workshop on Formal Methods in Security Engineering (FMSE), in conjunction with CCS 2006, November 3, 2006, Fairfax, Virginia

 

    •    Lars Olson, Marianne Winslett, Gianluca Tonti, Nathan Seeley, Andrzej Uszok and Jeffrey Bradshaw, “TrustBuilder as an Authorization Service for Web Services,” International Workshop on Security and Trust in Decentralized/Distributed Data Structures (STD3S), in conjunction with ICDE 2006, April 3-7, 2006, Atlanta

 

 

 

    •    Keith B. Olson, Russell K. Edwards, Lars E. Olson, David K. Olson, “On the Existence of Minimal Paths of Bounded Curvature in 3-Space,” 3rd ECPD Conference on Advanced Robotics, Intelligent Automation and Active Systems, pp. 290-293, September 1997, Bremen, Germany

    •    “The Need-to-Know Attack on Trust Negotiation,” poster, April 2007, Midwest Security Workshop, Purdue University.

 

    •    “Reflective Database Policies,” poster, September 2006, Midwest Security Workshop, University of Illinois at Urbana-Champaign; poster and demo, April 2007, Midwest Database Research Symposium and Midwest Security Workshop, Purdue University.

 

    •    “Adapting the Handle System for Grid Applications,” invited talk, September 2006, Argonne National Labs / Distributed Systems Laboratory.

 

    •    “Trust Negotiation as an Authorization Service for Web Services,” April 2006, STD3S Workshop.

 

    •    “Using the TrustBuilder Authorization Framework as a Web Service,” poster, December 2004, ITI Workshop on Dependability and Security.

 

    •    “Querying Disjunctive Databases in Polynomial Time,” invited talk, October 2003, UIUC DAIS seminar.