DIMACS Workshop on Security of Web Services and E-Commerce

Dates: May 5 - 6, 2005
DIMACS Center, CoRE Building, Rutgers University, Piscataway, NJ

Organizers:

Brian LaMacchia, Microsoft, bal@microsoft.com

Workshop Program:

Thursday, May 5, 2005

 8:00 -  9:00 Breakfast and Registration

 9:00 -  9:15 Welcome and Opening Remarks
              Brenda Latka, DIMACS Associate Director

 9:15 -  9:45 On the relation between Web Services Security and traditional protocols
              Eldar Kleiner and A.W. Roscoe, Oxford University Computing Laboratory, UK

 9:45 - 10:15 Verification Tools for Web Services Security
              Cédric Fournet, Microsoft Research -- Cambridge, UK

10:15 - 10:30 Break

10:30 - 11:00 Flexible Regulation of Virtual Enterprises
              Naftaly Minsky, Rutgers University

11:00 - 11:30 Negotiated Security and Privacy Policies for Web Services
              George Yee, National Research Council
              
11:30 - 12:00 Regulating Synchronous Communication, and its Applications to Web-Services
              Constantin Serban, Rutgers University

12:00 -  1:30 Lunch

 1:30 -  2:00 Scalable Configuration Management For Secure Web Services Infrastructure
              Sanjai Narain, Telcordia Technologies, Inc., USA

 2:00 -  2:30 Automating Deployment Configuration of Web Services Security
              J. Micallef, B. Falchuk and C. Chung, Telcordia Technologies, Inc., USA
	
 2:30 -  3:00 Software Based Acceleration Methods for XML Signature
              Youjin Song and Yuliang Zheng, UNC-Charlotte, USA
 
 3:00 -  3:30 Analysis of aspects of XML & WS-* that make
              hardware optimizations harder or easier
              Eugene Kuznetsov, DataPower Technology, Inc., USA
 
 3:30 -  3:45 Break
 
 3:45 -  4:15 XACML and role-based access control
              Jason Crampton, Royal Holloway, University of London, UK
 
 4:15 -  4:45 Use of REL Tokens for Higher-order Operations
              Thomas DeMartini, ContentGuard, USA

Friday, May 6, 2005

 8:00 -  9:00 Breakfast and Registration

 9:00 -  9:30 Towards Decentralized and Secure Electronic Marketplace
              Yingying Chen, Constantin Serban, Wenxuan Zhang and 
              Naftaly Minsky, Rutgers University

 9:30 - 10:00 A Negotiation-based Access Control Model for Web Services
              Elisa Bertino, Purdue University , A. C. Squicciarini and 
              L. Martino, University of Milano, Italy

10:00 - 10:30 Using Certified Policies to Regulate E-Commerce
              Victoria Ungureanu, Rutgers University
	
10:30 - 10:45 Break

10:45 - 11:15 Active Intermediaries in Web Service and E-Commerce Environments
              John Linn, RSA Laboratories
              
11:15 - 11:45 Web services and Federated Identity Management
              Birgit Pfitzmann, IBM Zurich Research Lab, Switzerland

11:45 - 12:15 Web Services Architecture and the Old World
              Philip Hallam-Baker
	
12:15 -  1:45 Lunch

 1:45 -  2:15 On-line Certificate Validation via LDAP Component Matching
              Jong Hyuk Choi, Sang Seok Lim, IBM T. J. Watson Research Center, and 
              Kurt D. Zeilenga, IBM Linux Technology Center
              
 2:15 -  2:45 A Convenient Method for Securely Managing Passwords
              Brent Waters, Stanford University, Alex Halderman, and 
              Ed Felten, Princeton University
	
 2:45 -  3:00 Break
 
 3:00 -  3:30 Identifying Malicious Web Requests through Changes 
              in Locality and Temporal Sequence
              Li-Chiou Chen, Pace University

 3:30 -  4:00 Tamper-Evident Digital Signatures: Protecting
              Certification Authorities Against Malware
              Jong Youl Choi, Markus Jakobsson, Indiana University and 
              Philippe Golle, Palo Alto Research Center
	

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