Privacy -- On Enhancement of 'Share The Secret' Scheme for Location Privacy -- New Attacks against Transformation-Based Privacy-Preserving Linear Programming -- Maintaining Database Anonymity in the Presence of Queries -- Network, Web, and Mobile Security -- A Probabilistic Framework for Distributed Localization of Attackers in MANETs -- MITHYS: Mind The Hand You Shake -- Evaluating the manageability of web browsers controls -- Security Protocols -- Using Interpolation for the Verification of Security Protocols -- RDAS: A Symmetric Key Scheme for Authenticated Query Processing in Outsourced Databases -- Security Policies and Trust Management -- Socio-Technical Study On the Effect of Trust and Context when Choosing WiFi Names -- Probabilistic Cost Enforcement of Security Policies -- Selective Disclosure in Datalog-based Trust Management -- Business Process Security -- Towards a Detective Approach to Business Process-centered Resilience -- IF-Net: A Meta-model for Security-oriented Process Specification -- Watermarking for Security -- Authenticity Control of Relational Databases by Means of Lossless Watermarking Based on Circular Histogram Modulation -- Weighted-Sum Fragile Watermarking in the Karhunen-Loève Domain.