Secure Data Management

1. Front Matter

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2. Privacy Protection

   1. Indistinguishability: The Other Aspect of Privacy

      • Chao Yao, Lingyu Wang, Sean X. Wang, Sushil Jajodia

      Pages 1-17

   2. Sovereign Information Sharing Among Malicious Partners

      • Stefan Böttcher, Sebastian Obermeier

      Pages 18-29

   3. Temporal Context Lie Detection and Generation

      • Xiangdong An, Dawn Jutla, Nick Cercone

      Pages 30-47

   4. Secure Anonymization for Incremental Datasets

      • Ji-Won Byun, Yonglak Sohn, Elisa Bertino, Ninghui Li

      Pages 48-63

3. Privacy Preserving Data Management

   1. Difference Set Attacks on Conjunctive Keyword Search Schemes

      • Hyun Sook Rhee, Ik Rae Jeong, Jin Wook Byun, Dong Hoon Lee

      Pages 64-74

   2. Off-Line Keyword Guessing Attacks on Recent Keyword Search Schemes over Encrypted Data

      • Jin Wook Byun, Hyun Suk Rhee, Hyun-A Park, Dong Hoon Lee

      Pages 75-83

   3. Privacy Preserving BIRCH Algorithm for Clustering over Vertically Partitioned Databases

      • P. Krishna Prasad, C. Pandu Rangan

      Pages 84-99

4. Access Control

   1. Conflict of Interest in the Administrative Role Graph Model

      • Yunyu Song, Sylvia L. Osborn

      Pages 100-114

   2. Two Phase Filtering for XML Access Control

      • Changwoo Byun, Seog Park

      Pages 115-130

   3. Hybrid Authorizations and Conflict Resolution

      • Amir H. Chinaei, Huaxin Zhang

      Pages 131-145

5. Database Security

   1. Analysis of a Database and Index Encryption Scheme – Problems and Fixes

      • Ulrich Kühn

      Pages 146-159

   2. Information Disclosure by XPath Queries

      • Stefan Böttcher, Rita Steinmetz

      Pages 160-174

   3. SPIDER: An Autonomic Computing Approach to Database Security Management

      • Hakan Hacıgümüş

      Pages 175-183

6. Back Matter

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Recent developments in computer, communication, and information techno- gies, along with increasingly interconnected networks and mobility have est- lished new emerging technologies, such as ubiquitous computing and ambient intelligence, as a very important and unavoidablepartof everydaylife. However, this development has greatly in?uenced people’s security concerns. As data is accessible anytime from anywhere, according to these new concepts, it becomes much easier to get unauthorized data access. As another consequence, the use of new technologies has brought some privacy concerns. It becomes simpler to collect, store, and search personal information and endanger people’s privacy. Therefore, research in the area of secure data management is of growing imp- tance, attracting the attention of both the data management and security - search communities. The interesting problems range from traditional ones such asaccesscontrol(withallvariations,likerole-basedand/orcontext-aware),da- base security, operations on encrypted data, and privacy preserving data mining to cryptographic protocols. The call for papers attracted 33 papers both from universities and ind- try. The program committee selected 13 research papers for presentation at the workshop. These papers are also collected in this volume, which we hope will serve you as useful research and reference material.

• Extensible Markup Language (XML)
• Information
• access control
• algorithms
• authorization
• data encryption
• data security
• database
• metadata security
• privacy
• privacy perserving data mining
• secure data management
• secure storage
• security
• ubiquitous computing

• Philips Research, The Netherlands

  Willem Jonker

• Philips Research, Information & System Security, Eindhoven, The Netherlands

  Milan Petković

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