TIARA: Trust-management, Intrusion-tolerance, Accountability and Reconstitution Architecture


A Project in the IARPA NICECAP Program


Howie Shrobe
Principal Research Scientist, MIT CSAIL
Tom Knight
Senior Research Scientist, MIT CSAIL
Andre' de Hon
Professor, University of Pennsylvania

TIARA: A Project in the DTO NICECAP Program


Our Technical Proposal can be found here

An Overview Presentation can be found here

The following presentations on aspects of the TIARA design are also available:

Object Oriented Structures, Metadata and Hardware Support

Procedure Call and Control Flow

Process Management and Isolation

Access control, flow tracing and execution monitoring

garbage collection, I/O system,  estimates of hardware viability to be provided soon.