Context Reflector for Proxy Mobile IPv6Network-based Localized IP mobility Management: Proxy Mobile IPv6 and Current Trends in StandardizationLocator ID Separation for Mobility Management in the New Generation NetworkGuest Editorial: Advances in Wireless Mobile and Sensor TechnologiesReliable Social Trust Management with Mitigating Sparsity ProblemTowards Side-Effects-free Database Penetration TestingSpecifying and Enforcing a Fine-Grained Information Flow Policy: Model and ExperimentsSafe Authentication Protocol for Secure USB MemoriesUsing Budget-Based Access Control to Manage Operational Risks Caused by InsidersReducing the Risk of Insider Misuse by Revising Identity Management and User Account Data