SACMAT 06

Date	Event	Time
June 7, 2006	Registration	8:00 – 8:30
	Welcome Remarks	8:30 – 8:40
	Session 1: Access Control Technology Chair : Vijay Atluri	8:40 – 10:40
	Access Control, Confidentiality and Privacy for Video Surveillance Databases Bhavani Thuraisingham, Gal Lavee, Elisa Bertino, Jianping Fan The University of Texas at Dallas, Purdue University, University of North Carolina at Charlotte
	Key Management for Non-Tree Access Hierarchies Mikhail J. Atallah, Marina Blanton, Keith B. Frikken Purdue University
	PRIMA: Policy-Reduced Integrity Measurement Architecture Trent Jaeger, Reiner Sailer, Umesh Shankar Pennsylvania State University, IBM T.J. Watson Research Center, University of California at Berkeley
	On Classifying Access Control Implementations for Distributed Systems Kevin Kane, James C. Browne The University of Texas at Austin
	Coffee Break	10:40 – 11:00
	Session 2: Trust-Based Authorization Chair - Elena Ferrari	11:00 – 12:30
	Traust: A Trust Negotiation-Based Authorization Service for Open Systems Adam J. Lee, Marianne Winslett, Jim Basney, Von Welch University of Illinois at Urbana-Champaign
	TrustBAC: Integrating Trust Relationships into the RBAC Model for Access Control in Open Systems Sudip Chakraborty and Indrajit Ray Colorado State University
	Integrating Presence Inference into Trust Management for Ubiquitous Systems Jun Noda, Mie Takashi, Itaru Hosomi, Hisashi Mouri, Yoshiaki Takata, and Hiroyuki Seki NEC Corporation and Nara Institute of Science and Technology
	Lunch	12:30 – 2:00
	Panel: Security in Enterprise Resource Planning Systems and Service-Oriented Architectures	2:00 – 3:30
	Coffee Break	3:30 – 3:50
	Session 3: Delegation Chair - Dongwan Shin	3:50 – 5:20
	Trust Management with Delegation in Grouped Peer-to-Peer Communities Ajay Ravichandran and Jong P. Yoon University of Louisiana
	Fine-grained Role-based Delegation in Presence of Hybrid Role Hierarchy James B.D. Joshi and Elisa Bertino University of Pittsburgh and Purdue University
	Delegation in the Role Graph Model He Wang and Sylvia L. Osborn University of Western Ontario
June 8, 2006	Registration	8:00 – 8:30
	Session 4: Access Control Model Chair - Reiner Sailer	8:30 – 10:30
	Systematic Control and Management of Data Integrity Ji-Won Byun, Yonglak Sohn, Elisa Bertino Purdue University and Seokyeong University
	The Secondary and Approximate Authorization Model and its Application to Bell-LaPadula Policies Jason Crampton, Wing Leung, Konstantin Beznosov Royal Holloway, University of London and University of British Columbia
	Secure Resource Description Framework: an Access Control Model Amit Jain and Csilla Farkas University of South Carolina
	Constraint Generation for Separation of Duty Hong Chen and Ninghui Li Purdue University
	Coffee Break	10:30 – 10:50
	Session 5: Access Control Analysis Chair - Jason Crampton	10:50 – 12:50
	A Model-Checking Approach to Analyzing Organisational Controls in a Loan Origination Process Andreas Schaad and Karsten Sohr SAP Labs France and Universitat Bremen
	Information Flow Property Preserving Transformation of UML Interaction Diagrams Frederik Seehusen and Ketil Stolen University of Oslo
	Towards Reasonability Properties for Access-Control Policy Languages Michael Carl Tschantz and Shriram Krishnamurthi Brown University
	Data-Centric Security: Role Analysis and Role Typestates Vugranam C. Sreedhar IBM T.J. Watson Research Center
	Lunch	12:50 – 2:20
	Industry Presentations/Panel - Identity Management and Compliance Axel Kern, Beta Systems Software AG, Germany - The Policy Machine: An Emerging Access Control Standard David Ferraiolo, National Institute of Standards and Technology - The OneHealthPort Trusted Community: Simplifying Access to Information for Healthcare Ravi Sandhu, TriCipher and George Mason University	2:20 – 3:50
	Coffee Break	3:50 – 4:10
	Industry Presentations/Panel "Industry and Academic Panel on Future Directions in Access Control"	4:10 – 5:40
	Dinner/Social Event
June 9, 2006	Steering Committee Meeting	7:30 – 8:30
	Registration	8:00 – 8:30
	Session 6: Secure Collaboration Chair - Bhavani Thuraisingham	8:30 – 10:00
	A Usage-based Authorization Framework for Collaborative Computing Systems Xinwen Zhang, Masayuki Nakae, Michael J. Covington, Ravi Sandhu George Mason University, NEC Corporation, Intel Corporation
	Inter-Instance Authorization Constraints for Secure Workflow Management Janice Warner and Vijayalakshmi Atluri Rutgers University
	Role-based Access Management for Ad-hoc Collaboration Jing Jin and Gail-Joon Ahn University of North Carolina at Charlotte
	Coffee Break	10:00 – 10:20
	Session 7: Information Sharing Chair - Csilla Farkas	10:20 – 12:20
	Redirection Policies for Mission-Based Information Sharing David Keppler, Vipin Swarup, Sushil Jajodia The MITRE Corporation
	XACML Policy Integration Algorithms P. Mazzoleni, E. Bertino, B. Crispo, S. Sivasubramanian University of Milan, Purdue University, Vrije Universiteit, University of Trento
	Supporting Authorization Query and Inter-domain Role Mapping in Presence of Hybrid Role Hierarchy Siqing Du and James B.D. Joshi University of Pittsburgh
	Semantic Access Control for Information Interoperation Chi-Chun Pan, Prasenjit Mitra, Peng Liu The Pennsylvania State University
	Closing Remarks	12:20 – 12:30

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