Trust Management -

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Résumé :
This volume contains the proceedings of the IFIPTM 2007, the Joint iTrust and PST Conferences on Privacy, Trust Management and Security, held in Mo- ton, New Brunswick, Canada from July 29th to August 2nd, 2007. The annual iTrust international conference looks at trust from multidis- plinary perspectives: economic, legal, psychology, philosophy, sociology as well as information technology, is built on the work of the iTrust working group (http://www.itrust.uoc.gr), and has had four highly successful conferences in Europe to date. The annual PST conference has quickly established itself as a leader in m- tidisciplinary research on a wide range of topics related to Privacy, Security and Trust, looked at from research and practice, through academe, business, and government. 2007 marks the 4th year of PST's existence. The two conferences come together in 2007 as the first annual meeting and conference of the newly formed IFIP Working Group on Trust Management (IFIP WGll.ll), a major step forward in Trust Management work globally. IFIPTM 2007 received 76 submission from 25 different countries: Canada (15), USA (10), United Kingdom (8), China (6), Finland, Italy (4), Korea, Switzerland, France, Ireland, Spain, Germany, Denmark, Jordan, Poland, Kuwait, Singapore, Iran, Netherlands, Japan, Luxembourg, Australia, Norway, Austria, Tunisia. The program committee selected 25 papers for presentation and inclu? sion in the proceedings. In addition, the program and the proceedings include 4 short papers.

Sommaire:
Private Distributed Scalar Product Protocol With Application To Privacy-Preserving Computation of Trust.- Trust Transfer in Distributed Systems.- Trust without Truth.- Mining and Detecting Connection-Chains in Network Traffic.- A Privacy-Aware Service Discovery Middleware for Pervasive Environments.- Analysis of the implicit trust within the OLSR protocol.- Validating a Trust-based Access Control System.- Negotiation for Authorisation in Virtual Organisations.- A Geo Time Authentication System.- Content Trust Model for Detecting Web Spam.- Applied Computational Trust in Utilities Management: a Case Study on The Town Council of Cava de? Tirreni.- A trust protocol for community collaboration.- Towards an Understanding of Security, Privacy and Safety in Maritime Self-Reporting Systems.- Dismantling the Twelve Privacy Purposes.- A Framework for Privacy-Preserving E-learning.- Exploiting Trust and Suspicion for Real-time Attack Recognition in Recommender Applications.- Self-Selection Bias in Reputation Systems.- Resisting Sybils in Peer-to-peer Markets.- A Trust Model for an Open, Decentralized Reputation System.- Control Flow Based Pointcuts for Security Hardening Concerns.- Design of Trusted Systems with Reusable Collaboration Models.- MUQAMI: A Locally Distributed Key Management Scheme for Clustered Sensor Networks.- Trust based Approach for Improving Data Reliability in Industrial Sensor Networks.- The AI Hardness of CAPTCHAs does not imply Robust Network Security.- Resilia: a Safe and Secure Distributed Backup System for Small and Medium Enterprises.- Integrity in Open Collaborative Authoring Systems.- Service-Oriented Approach to Visualize IT Security Performance Metrics.- From Early Requirements Analysis towards Secure Workflows.- Monitors for Usage Control.- Design of Trusted Systems with Reusable Collaboration Models.