International Workshop on Security in Information Systems
WOSIS 2005

Tuesday May 24th

Chairs: Eduardo Fernández-Medina, Julio Hernández and Javier García

8:00 Welcome Desk / Registration
9:15 - 9:30

9:30 - 10:30 - Invited Talk
Ernesto Damiani
Room Baccarat II
10:30 Coffe-break (10:30 - 11:00)
Session A1 - Authentication & Access Control
11:00 - 11:30
Analysing the Woo-Lam protocol using CSP and rank functions
Siraj Shaikh and Vicky Bush

11:30 - 12:00
An Approach for the Analysis of Security Standards for Authentication in Distributed Systems
H. A. Eneh and O. Gemikonakli
Room Baccarat II
Session B1 - Digital Signature & Certification
11:00 - 11:30
MANET - Auto Configuration with Distributed Certification Authority models Considering Routing Protocols Usage
Robson de Oliveira Albuquerque, Maíra Hanashiro, Rafael Timoteo de Sousa Junior, Claudia J. B. Abbas and Luis Javier Garcia Villalba
Room Baccarat III
13:00 Lunch (13:00 - 14:30)
Session A2 - Alerts & Intrusions management
14:30 - 15:00
SisBrAV – Brazilian Vulnerability Alert System
Robson de Oliveira Albuquerque, Daniel Silva Almendra, Leonardo Lobo Pulcineli, Rafael Timoteo de Sousa Junior, Claudia J. B. Abbas and Luis Javier Garcia Villalba

15:00 - 15:30
Honeynet Clusters as an early Warning System for Production Networks
Sushan Sudaharan, Srikrishna Dhammalapati, Sijan Rai and Duminda Wijesekera

15:30 - 16:00
A Honeypot Implementation as Part of the Brazilian Distributed Honeypots Project and Statistical Analysis of Attacks Against a University’s Network
Claudia J. Barenco Abbas, Alessandra Lafetá, Giuliano Arruda and Luis Javier Garcia Villalba

16:00 - 16:30
A real-time intrusion prevention system for commercial enterprise databases and file systems
Ulf T. Mattsson
Room Baccarat II
Session B2 - Key Management, Networks & Biometry
14:30 - 15:00
Cooperative Defense against Network Attacks
Guangsen Zhang and Manish Parashar

15:00 - 15:30
A protocol for incorporating biometrics in 3G with respect to privacy
Christos K. Dimitriadis and Despina Polemi
Room Baccarat III
16:30 Coffe-break (16:30 - 17:00)
Session A3 - Authorization, Delegation & Anonymity
17:00 - 17:30
Tree Automata for Schema-level Filtering of XML Associations
Vaibhav Gowadia and Csilla Farkas

17:30 - 18:00
A Systematic Approach to Anonymity
Sabah S. Al-Fedaghi
Room Baccarat II
Session B3 - DRM, Reputation & Information Clustering
17:00 - 17:30
Controlled Sharing of Personal Content using Digital Rights Management
Claudine Conrado, Milan Petkovic, Michiel van der Veen and Wytse van der Velde

17:30 - 18:00
Using Reputation Systems to Cope with Trust Problems in Virtual Organizations
Marco Voss and Wolfram Wiesemann

18:00 - 18:30
External Object Trust Zone Mapping for Information Clustering
Yanjun Zuo and Brajendra Panda
Room Baccarat III
19:00 Workshop Banquet (19:00 - 21:00)