| 8:30 | 
            
             
              | 8:30 - 10:45 - Room 
				Estrela do Mar Session 4 - Security Engineering
 |   
              | 
                  
                  Obtaining Use Cases and Security Use 
					Cases from Secure Business Process through the MDA ApproachAlfonso Rodríguez and Ignacio García-Rodríguez de Guzmán
 
                  SREPPLine: Towards a Security 
					Requirements Engineering Process for Software Product LinesDaniel Mellado, Eduardo Fernández-Medina and Mario 
					Piattini
 
                  MMISS-SME Practical Development: 
					Maturity Model for Information Systems Security Management 
					in SMEsLuis Enrique Sánchez, Daniel Villafranca and Mario 
					Piattini
 
                  SECRDW: An Extension of the Relational 
					Package from CWM for Representing Secure Data Warehouses at 
					the Logical LevelEmilio Soler, Juan Trujillo, Eduardo Fernández-Medina and 
					Mario Piattini
 |  | 
      
        | 10:45 | Coffee-break (10:45 - 11:00) | 
      
        | 11:00 | 
            
             
              | 11:00 - 13:00 - Room 
				Estrela do Mar Session 5 - Security Services II
 |   
              | 
                  
                  A Reputation System for Electronic 
					NegotiationsOmid Tafreschi, Dominique Maehler, Janina Fengel, 
					Michael Rebstock and Claudia Eckert
 
                  A Fair Non-repudiation Service in a 
					Web Services Peer-to-Peer EnvironmentBerthold Agreiter, Michael Hafner and Ruth Breu
 
                  Research on Counter Http DDoS Attacks 
					based on Weighted Queue Random Early DropGuo Rui, Chang Guiran, Hou Ruidong, Baojing Sun, Liu An 
					and
 Bencheng Zhang
 
                  Comparison of IPsec to TLS and SRTP 
					for Securing VoIPBarry Sweeney and Duminda Wijesekera
 |  | 
      
        | 13:00 | Lunch (13:00 - 14:00) | 
      
        | 14:00 | 
            
             
              | 14:00 - 15:30 - Room 
				Estrela do Mar Session 6 - Security Services III (Short 
				Papers)
 |   
              | 
                  
                  Security in TciNMP SystemsKatalin Anna Lázár and Csilla Farkas
 
                  Confining the Insider Threat in Mass 
					Virtual Hosting SystemsMarco Prandini, Eugenio Faldella and Roberto Laschi
 
                  A General Approach to Securely Querying XMLErnesto Damiani, Majirus Fansi, Alban Gabillon and 
					Stefania Marrara
 
                  New Primitives to AOP Weaving Capabilities for Security 
					Hardening ConcernsAzzam Mourad, Marc-André Laverdičre and Mourad Debbabi
 |  | 
      
        | 15:30 | 
            
             
              | 15:30 - 16:00 - Room 
				Estrela do Mar Closing Session
 |  |