Title page -- Introduction -- Contents -- Approaching Security -- Conceptual Approaches to Security -- Thoughts on the Open Information Society: Does the Concept of ``Privacy of an Organisation'' Exist? -- Striking the Balance: Security vs. Utility -- Secure Software Engineering: Developing the New Generation of Secure Systems by Introducing a Security Focus Throughout the Development Lifecycle -- Current Methods Applied to Security -- A Fuzzy Approach to Security Codes: Cryptography Between Technological Evolution and Human Perception -- Cryptography and Security: Evolutionary Information Theory and Prime Numbers Genetics -- A Note on Public-Key Cryptosystems and Their Underlying Mathematical Problems -- Intrusion in a Mission Critical Network: A Tutorial on Intrusion Detection Systems and Intrusion Prevention Systems -- A World-Wide Financial Infrastructure to Confront Cyber Terrorism -- A Pragmatic and Foolproof Approach for Connecting Critical/Industrial Networks to External Less Secure Networks -- A Cyber Security Approach for Smart Meters at ERDF -- Understanding Terrorism and Its Interaction with Critical Infrastructures -- Facing Terrorist Attacks and Attacks to Critical Infrastructures -- Al-Qaeda: Its Global Marketing Strategy -- A New Paradigm for Countering Jihadism -- Modelling Deterrence in Cyberia -- The Cutting Edge of Cyber Network Development - A Paradigm to Translate and Predict the Network Strategies of Avant-Garde Cyber Criminals -- Protecting Critical Infrastructures from Cyber Attacks Involving Malware -- Police and Military Force Operations and Approaches -- Protecting Critical Information Infrastructures: Domestic Experience and Competencies of the Postal and Communication Service of the Italian National Police -- Fighting Terrorism in Cyberspace -- Cyberspace Control: How to Avert a Cyber World War.

European Measures and Legal Aspects -- The Role of Europe in Matching Today's Asymmetric Threats -- Information Sharing in the Context of European Union Critical Information Infrastructure Protection -- Defining Critical Information Infrastructure in the Context of Cyber Threats: The Privacy Perspective -- Crimen Ex Machina: A Legal Approach -- Curricula Vitae of the Authors -- List of Participants. NATO ARW - Operational Network Intelligence: Today and Tomorrow -- Subject Index -- Author Index.