21st Annual IFIP WG 11.3 Working Conference on Data and Applications Security
Crowne Plaza Hotel, Redondo Beach, CA, U.S.A, July 8-11, 2007.
   Programme   

Final Programme for DBSEC'07

Sunday 8th July 2007

Arrival.

Monday 9th July 2007

09.00-09.20 Registration.

09.20-09.30 Welcome (by Prof. Gail-Joon Ahn).

09.30-10.30 Keynote address: Prof. Michael Goodrich.

The title and abstract of Prof. Goodrich's talk can be found here; a short bio for Prof. Goodrich can be accessed here.

10.30-11.00 Coffee.

11.00-12.30 Session 1: Secure Query Evaluation.
Session Chair: Pierangela Samarati.

Joachim Biskup and Torben Weibert. Confidentiality Policies for Controlled Query Evaluation.

Georgios Amanatidis, Alexandra Boldyreva and Adam O'Neill. New Security Models and Provably-Secure Schemes for Basic Query Support in Outsourced Databases.

Bernardo Palazzi and Giuseppe Di Battista. Authenticated Relational Tables and Authenticated Skip Lists.

12.30-14.00 Lunch.

14.00-15.30 Session 2: System Security Issues
Session Chair: Sharad Mehrotra.

Yanjiang Yang, Yingjiu Li and Robert H. Deng. New Paradigm of Inference Control with Trusted Computing.

Eduardo B. Fernandez, Jose Ballesteros, Ana C. Desouza-Doucet and Maria M. Larrondo-Petrie. Security Patterns for Physical Access Control Systems.

Vijayant Dhankhar, Saket Kaushik and Duminda Wijesekera. XACML Policies for Exclusive Resource Usage.

15.30-16.00 Coffee.

16.00-16.30 Short Paper presentation (2*15 minutes).
Session Chair: Steve Barker.

Isabel Cruz, Roberto Tamassia and Danfeng Yao. Privacy-Preserving Schema Matching Using Mutual Information.

Anna Zych, Milan Petkovic and Willem Jonker. An Interval-based Revocation Scheme for Broadcasting Messages to Stateless Receivers.

16.30-17.30 Panel Session.

The remainder of Monday is each delegate's own time.

Tuesday 10th July 2007

09.30-10.30 Keynote Address: Dr. Tyrone Grandison, IBM Almaden.

The title and abstract of Dr. Grandison's talk can be found here (together with a short bio).

10.30-11.00 Coffee.

11.00-12.30 Session 3: Distributed Security Issues
Session Chair: Sabrina De Capitani.

Lingyu Wang, Sushil Jajodia and Anoop Singhal. Measuring the Overall Security of Network Configurations Using Attack Graphs.

Ryan Layfield, Murat Kantarcioglu and Bhavani Thuraisingham. Enforcing Honesty in Assured Information Sharing within a Distributed System.

Jan Kolter, Rolf Schillinger and Gunther Pernul. A Privacy-enhanced Attribute-based Access Control System.

12.30-14.00 Lunch.

14.00-15.30 Session 4: Cryptographic-based Security
Session Chair: Duminda Wijesekera.

Shouhuai Xu and Ravi Sandhu. A Scalable and Secure Cryptographic Service.

Ravi Chandra Jammalamadaka, Roberto Gamboni, Sharad Mehrotra, Kent E. Seamons and Nalini Venkatasubramanian. gVault: A Gmail Based Cryptographic Network File System.

Mustafa Canim and Murat Kantarcioglu. Design and Analysis of Querying Encrypted Data in Relational Databases.

15.30-16.00 Coffee.

16.00-17.00 IFIP WG 11.3 Business Meeting.

17.00-20.00 Delegate's own time.

20.00-22.00 Conference Banquet.

Wednesday 11th July 2007

09.30-11.00 Session 5: Temporal Access Control and Usage Control
Session Chair: Vijay Atluri

Clara Bertolissi and Maribel Fernandez. Dynamic Event-Based Access Control as Term Rewriting.

Indrakshi Ray and Manachai Toahchoodee. STRBAC: A Spatio-Temporal Role-Based Access Control Model.

Baoxian Zhao, Ravi Sandhu, Xinwen Zhang and Xiaolin Qin. Towards A Times-based Usage Control Model.

11.00-11.30 Coffee.

11.30-13.00 Session 6: Location-based Security/Mobile Security
Session Chair: Bhavani Thuraisingham.

Claudio Agostino Ardagna, Marco Cremonini, Ernesto Damiani, Sabrina De Capitani di Vimercati and Pierangela Samarati. Location Privacy Protection Through Obfuscation-based Techniques.

Vijay Atluri and Heechang Shin. Efficient Security Policy Enforcement in a Location Based Service Environment.

Sudip Chakraborty, Nayot Poolsappasit and Indrajit Ray. Reliable Delivery of Event Data from Sensors to Actuators in Pervasive Computing Environments.

13.00-13.15 Closing Remarks.

13.15-14.30 Lunch.