Overview:
The mission of the IFIPTM 2009 conference is to share research solutions to problems of Trust and Trust management, including related Security and Privacy issues, and to identify new issues and directions for future research and development work. Building on the traditions inherited from the highly successful iTrust conference series, the IFIPTM 2007 conference in Moncton, New Brunswick, Canada, and the IFIPTM 2008 conference in Trondheim, Norway, IFIPTM 2009 focuses on trust, privacy and security from multidisciplinary perspectives. The conference will be an arena for discussion about relevant problems from both research and practice in the areas of academia, business, and government.
Website: http://projects.cerias.purdue.edu/IFIPTM/index.html
Highlights:
The IFIPTM 2009 conference has four pre-conference workshops on June 15 and 16:
· Sustaining Privacy in Autonomous Collaborative Environments (SPACE)
· Social Trust’09
· Joint International Workshop on Context-Aware Trust and WEB 2.0 TRUST (CAT09 2.0)
· The First International Workshop on Managing Insider Security Threats (MIST 2009)
In addition, there will be a tutorial on Online Trust and Reputation Systems, given by Prof. Audun Josang.
The main conference program features three Keynote talks given by Prof. Marianne Winslett (UIUC), Dr. Michael Novak (USAF AFRL/RYT), Prof. Eugene Spafford (Purdue); 17 regular paper presentations, and demonstrations.
Detailed Program
>> Wednesday June 17th
Registration: 7:30am-9:00am
8:30am-9:00am: Conference Welcome and Program Overview
9:00am-10:30am: Keynote Talk - Marianne Winslett (UIUC)
10:30am-11:00am Coffee Break
11:00am-12:00pm
Session 1: Social Aspects and Usability
Radoslaw Nielek, Aleksander Wawer and Adam Wierzbicki:
"Spiral of Hatred: Social Effects in Buyer-seller Cross-comments Left on Internet Auctions".
Kemal Bicakci, Mustafa Yuceel, Burak Erdeniz, Hakan Gurbaslar and Nart Bedin Atalay:
"Graphical Passwords as Browser Extension:Implementation and Usability Study"
12:00pm-1:30pm Lunch break
1:30pm -3:00pm
Session 2: Trust Reasoning and Processing
Georgios Pitsilis:
"Trust-enhanced Recommender Systems for Efficient On-line collaboration"
Mohamed Ahmed and Stephen Hailes:
"Towards Understanding the Requirements and Limitations of Reputation-Based Systems"
Omar Hasan, Lionel Brunie, Jean-Marc Pierson and Elisa Bertino:
"Elimination of Subjectivity from Trust Recommendation"
3:00pm-3:30pm Coffee break
3:30pm-5:00pm
Session 3: Data Security
Christian Damsgaard Jensen
"Security in Wiki-Style Authoring Systems"
Federico Stagni, Alvaro Arenas, Benjamin Aziz and Fabio Martinelli:
"On Usage Control in Data Grids"
Tzvi Chumash and Danfeng Yao:
"Detection and Prevention of Insider Threats in Database Driven Web Services"
5:00pm Reception - Lawson Common
5:45pm-7:00pm Keynote Talk - Michael Novak (USAF AFRL/RYT)
>> Thursday June 18th
9:00am-10:30am Keynote Talk - Eugene Spafford (Purdue)
10:30am-11:00am Coffee Break
11:00am-12:00pm
Session 4: Enhancements to Subjective Logic
Mozhgan Tavakolifard, Peter Herrmann and Svein Johan Knapskog:
"Inferring Trust based on Similarity with TILLIT"
Mozhgan Tavakolifard, Peter Herrmann and Pinar Ozturk:
"Analogical Trust Reasoning"
12:00pm-1:30pm Lunch break
1:30pm -3:00pm
Session 5: Information Sharing
Shouhuai Xu, Ravi Sandhu, and Elisa Bertino:
"TIUPAM: A Framework for Trustworthiness-centric Assured Information Sharing"
Adam J. Lee, Marianne Winslett and Kenneth J.Perano:
"TrustBuilder2: A Reconfigurable Framework for Trust Negotiation"
Sunitha Ramanujam, Anubha Gupta, Latifur Khan, Steven Seida and Bhavani Thuraisingham:
"A Relational Wrapper for RDF Reification"
3:00pm-3:30pm Coffee break
3:30pm-4:30pm
Session 6: Risk Assessment
Atle Refsdal and Ketil Stolen:
"Employing Key Indicators to Provide a Dynamic Risk Picture with a Notion of Confidence"
Camilo Viecco and Jean Camp:
"A Risk Based Approach To Limit The Effects of Covert Channels for Internet Sensor Data Aggregators for Sensor Privacy"
Social Event at the Eiteljorg Museum in Indianapolis Buses depart at 4:45pm
>> Friday June 19th
9:00am-10:15am Demo paper presentations
Syed Naqvi and Paolo Mori:
"Security and Trust Management for Virtual Organisations: GridTrust Approach"
David Brossard and Juan Luis Prieto Martinez:
"A Virtual Hosting Environment for Distributed Online Gaming"
David Brossard and Maurizio Colombo:
"Common Capabilities for Trust & Security in Service Oriented Infrastructures"
Pierre de Leusse, David Brossard:
"Distributed Systems Security Governance, a SOA Based Approach"
Thomas Lefevre, Christian Damsgaard Jensen, and Thomas Rune Korsgaard:
"WRS: the Wikipedia Recommender System"
10:15am-10:45am Coffee Break + Demo Booth
10:45am-12:15pm
Session 7: Simulation of Trust and Reputation Systems
Reid Kerr and Robin Cohen:
"An Experimental Testbed for Evaluation of Trust and Reputation Systems"
Jonas Andrulis, Jochen Haller, Christof Weinhardt and Yuecel Karabulut:
"Evaluating the STORE Reputation System in Multi-Agent Simulations"
Marie Elisabeth Gaup Moe, Bjarne Emil Helvik and Svein Johan Knapskog:
"Comparison of the Beta and the Hidden Markov Models of Trust in Dynamic Environments"
12:15pm-1:30pm Lunch break + Demo Booth
1:30pm -2:30pm Business meeting and conference conclusion
Program Co-Chairs:
Elena Ferrari (University of Insubria, Italy) and Ninghui Li (Purdue University, USA)
TPC members:
Tuomas Aura, Microsoft Research, UK, L. Jean Camp, Indiana University at Bloominton, USA, Licia Capra, University College of London, UK Christian Damsgaard Jensen, Technical University of Denmark, Denmark Anupam Datta, Carnegie Mellon University, USA Theo Dimitrakos, BT Group CTO, UK Naranker Dulay, Imperial College London, UK Sandro Etalle, T.U. Eindhoven and University of Twente, The Netherlands Rino Falcone, Institute of Cognitive Sciences and Technologies of CNR Rome, Italy Giusella Finocchiaro, University of Bologna, Italy Ehud Gudes, Ben Gurion University of the Negev, Israel Peter Herrmann, The Norwegian University of Science and Technology, Norway Valerie Issarny, INRIA, France Audun Jøsang, University of Oslo, Norway James Joshi, University of Pittsburgh, USA Guenter Karjoth, IBM, Switzerland Larry Koved, IBM, USA Mark Kramer, MITRE, USA Adam J. Lee, University of Pittsburgh, USA Javier Lopez, University of Malaga, Spain Stephane Lo Presti, Brunel University, UK Stephen Marsh, NRC Canada, Canada Fabio Martinelli, IIT-CNR, Italy Fabio Massacci, University of Trento, Italy Yuko Murayama, Iwate Prefectural University, Japan Babak Sadighi, Axiomatics AB, Sweden Kent Seamons, Brigham Young University, USA Jean-Marc Seigneur, University of Geneva, Switzerland Mark Ryan, University of Birmingham, UK Simon Shiu, HP Labs, UK Jessica Staddon, PARC, USA Ketil Stoelen, SINTEF & University of Oslo, Norway Vipin Swarup, MITRE, USA Sotirios Terzis, University of Strathclyde, UK Bhavani Thuraisingham, University of Texas at Dallas, USA Mahesh Tripunitara, Motorola Labs, USA William H. Winsborough, University of Texas at San Antonio, USA Marianne Winslett, University of Illinois at Urbana-Champaign, USA Danfeng Yao, Rutgers University, New Brunswick, USA.