Security Investments and Planning -- Design of Network Topology in an Adversarial Environment -- Optimal Information Security Investment with Penetration Testing -- Privacy and Anonymity -- Tracking Games in Mobile Networks -- gPath: A Game-Theoretic Path Selection Algorithm to Protect Tor’s Anonymity -- When Do Firms Invest in Privacy-Preserving Technologies? -- Adversarial and Robust Control -- Adversarial Control in a Delay Tolerant Network -- Security Interdependencies for Networked Control Systems with Identical Agents -- Robust Control in Sparse Mobile Ad-Hoc Networks -- Network Security and Botnets -- A Game-Theoretical Approach for Finding Optimal Strategies in a Botnet Defense Model -- ISPs and Ad Networks Against Botnet Ad Fraud -- A Localization Game in Wireless Sensor Networks -- Effective Multimodel Anomaly Detection Using Cooperative Negotiation -- Authorization and Authentication -- The Password Game: Negative Externalities from Weak Password Practices -- Towards a Game Theoretic Authorisation Model -- Theory and Algorithms for Security -- Disperse or Unite? A Mathematical Model of Coordinated Attack -- Uncertainty in Interdependent Security Games -- Attack–Defense Trees and Two-Player Binary Zero-Sum Extensive Form Games Are Equivalent -- Methods and Algorithms for Infinite Bayesian Stackelberg Security Games.

This book constitutes the refereed proceedings of the First International Conference on Decision and Game Theory for Security, GameSec 2010, held in Berlin, Germany, in November 2010. The 12 revised full papers and 6 revised short papers presented were carefully reviewed and selected from numerous submissions and focus on analytical models based on game, information, communication, optimization, decision, and control theories that are applied to diverse security topics. The papers are organized in topical sections on security investments and planning, privacy and anonymity, adversarial and robust control, network security and botnets, authorization and authentication, as well as theory and algorithms for security.