Reputation - from Social Perception to Internet Security -- Mathematical Modelling of Trust Issues in Federated Identity Management -- Simple and Practical Integrity Models for Binaries and Files -- Enabling NAME-Based Security and Trust -- Trust Driven Strategies for Privacy by Design -- Lightweight Practical Private One-Way Anonymous Messaging -- Privacy-Preserving Reputation Mechanism: A Usable Solution Handling Negative Ratings -- Obscuring Provenance Confidential Information via Graph Transformation -- Social Network Culture Needs the Lens of Critical Trust Research -- Predicting Quality of Crowd sourced Annotations Using Graph Kernels -- An Architecture for Trustworthy Open Data Services -- 1,2, Pause: Lets Start by Meaningfully Navigating the Current Online Authentication Solutions Space -- Data Confidentiality in Cloud Storage Protocol Based on Secret Sharing Scheme: A Brute Force Attack Evaluation -- The Detail of Trusted Messages: Retweets in a Context of Health and Fitness -- Reusable Defense Components for Online Reputation Systems -- Continuous Context-Aware Device Comfort Evaluation Method -- Special Session: Toward Trusted Cloud Ecosystems -- Foreword: Towards Trusted Cloud Ecosystems -- A Cloud Orchestrator for Deploying Public Services on the Cloud – The Case of STRATEGIC Project -- Integrating Security Services in Cloud Service Stores -- Building an Eco-System of Trusted Services via User Control and Transparency on Personal Data -- Security-as-a-Service in Multi-cloud and Federated Cloud Environments -- The Role of SLAs in Building a Trusted Cloud for Europe.