TrustBus'07: The 4th International Conference on


    in conjunction with the 18th International Conference on Database
              and Expert Systems Applications (DEXA 2007)

          to be held in Regensburg, Germany, September 3 - 7, 2007

PROCEEDINGS by Springer in the LNCS series.

TrustBusÂ’07 will bring together researchers from different disciplines,
developers, and users all interested in the critical success factors of
digital business systems. We are interested in papers, work-in-progress
reports, and industrial experiences describing advances in all areas of
digital business applications related to trust and privacy, including,
but not limited to:

* Anonymity and pseudonymity in business transactions
* Business architectures and underlying infrastructures
* Common practice, legal and regulatory issues
* Cryptographic protocols
* Delivery technologies and scheduling protocols
* Design of businesses models with security requirements
* Economics of Information Systems Security
* Electronic cash, wallets and pay-per-view systems
* Enterprise management and consumer protection
* Identity and Trust Management
* Intellectual property and digital rights management
* Intrusion detection and information filtering
* Languages for description of services and contracts
* Management of privacy & confidentiality
* Models for access control and authentication
* Multimedia web services
* New cryptographic building-blocks for e-business applications
* Online transaction processing
* Public administration, governmental services
* P2P transactions and scenarios
* Real-time Internet E-Services
* Reliability and security of content and data
* Reliable auction, e-procurement and negotiation technology
* Reputation in services provision
* Secure process integration and management
* Security and Privacy models for Pervasive Information Systems
* Security Policies
* Shopping, trading, and contract management tools
* Smartcard technology
* Transactional Models
* Trust and privacy issues in mobile commerce environments
* Usability of security technologies and services

Authors are invited to submit original papers not previously published
nor submitted in parallel for publication to any other conference,
workshop or journal. Papers should be limited to 10 pages of 11pt type
including title page, figures and bibliography.

For electronic submission guidelines please refer to

Accepted papers will be included in the Conference proceedings, to be
published by Springer in their LNCS series. Camera-ready versions of the
papers should not exceed 10 pages and must comply with the "Authors
Instructions" that can be found at:

For further inquiries, please contact one of the program committee chairs
at or

Important dates
Submission deadline:     February 23, 2007
Notification to authors: April 30, 2007
Camera-ready version:    May 25, 2007

General Chair
Pernul, Guenther -- University of Regensburg (Germany)

Program Committee co-Chairs
Tjoa, A Min -- Technical University of Vienna (Austria)
Lambrinoudakis, Costas -- University of the Aegean (Greece)

Program Committee Members
**Please visit the conference web site at