Critical information infrastructure security : 6th international workshop, CRITIS 2011, Lucerne, Switzerland, September 8-9, 2011 : revised selected papers

This book constitutes revised selected papers from the 6th International Workshop on Critical Information Infrastructure Security, CRITIS 2011, held in Lucerne, Switzerland, in September 2011. The 16 full papers and 6 short papers presented in this volume were carefully reviewed and selected from 38 submissions. They deal with all areas of critical infrastructure protection research. Front Matter....Pages - Ten National Cyber Security Strategies: A Comparison....Pages 1-17 Analysis of Dependencies in Critical Infrastructures....Pages 18-29 Assurance and Trust Indicators to Evaluate Accuracy of On-line Risk in Critical Infrastructures....Pages 30-41 An Innovative Approach to Emergency Management in Large Infrastructures....Pages 42-57 Dynamic Evacuation Guidance as Safety Critical Application in Building Automation....Pages 58-69 Defeating Node Based Attacks on SCADA Systems Using Probabilistic Packet Observation....Pages 70-80 Sub-optimal Topological Protection Strategy from Advanced Malware....Pages 81-92 The Insider Threat in Cloud Computing....Pages 93-103 Interdependencies between Critical Infrastructures: Analyzing the Risk of Cascading Effects....Pages 104-115 How to Perform Verification and Validation of Critical Infrastructure Modeling Tools....Pages 116-127 Petri Net Modelling of Physical Vulnerability....Pages 128-139 Investigating the Effect of Network Parameters on Coordinated Cyber Attacks against a Simulated Power Plant....Pages 140-151 The Role of the DNS in the Secure and Resilient Operation of CIs, the Energy System Example....Pages 152-163 The Development of Warning, Advice and Reporting Points (WARPs) in UK National Infrastructure....Pages 164-174 The Contribution of NEISAS to EP3R....Pages 175-186 Policies to Improve Resilience against Major Industrial Accidents....Pages 187-199 Fuzzy Input-Output Inoperability Model....Pages 200-204 Dependencies Discovery and Analysis in Distributed Systems....Pages 205-208 Protecting Critical Infrastructures from Stealth Attacks: A Closed-Loop Approach Involving Detection and Remediation....Pages 209-212 Risk Assessment in Critical Infrastructure Security Modelling Based on Dependency Analysis....Pages 213-217 Countermeasures Selection via Evidence Theory....Pages 218-222 The Robustness of Assortativity....Pages 223-226 Back Matter....Pages -