Research Summary
Current affiliations
    •    Database and Information Systems Laboratory (UIUC)
    •    Illinois Security Lab (UIUC)
    •    Corporation for National Research Initiatives
 
Previous affiliations
    •    Data Extraction Research Group (BYU)
    •    Institute for Human and Machine Cognition
Research projects
    •    TrustBuilder:  An automated trust negotiation system for access control in open systems.
    •    BAM:  A building automation system using a unified interface using access control and delegation
    •    Handle System-Globus Toolkit integration:  A global naming authority for computer resources provided to grid services
Potomac River, Great Falls, Virginia, photograph taken by Lars Olson.