IPv6, Mobility, Handover, Networks, Security

Neueste Paper

• Attested Tool-Server Admission: A Security Extension to the Model Context Protocol

  Alfredo Metere · 26. Mai 2026

  The Model Context Protocol (MCP) standardizes how a large-language-model (LLM) agent and an external tool server exchange messages, but not trust: a host reads a server's self-declared tool list and dispatches calls, with no notion of which servers it may use, at what sensitivity, or which of a serv…

• Democratizing Measurement of Critical Mobile Infrastructure: Security and Privacy in an Increasingly Centralized Communication Ecosystem

  Gabriel K. Gegenhuber · 12. Mai 2026

  Cellular networks serve as the backbone of global communication, providing critical access to telephony and the Internet, often in regions lacking alternatives. However, the growing complexity of these networks, driven by architectural innovations (e.g., Voice over IP, eSIMs) and commercial dynamics…

• Meta-Learning-Based Handover Management in NextG O-RAN

  Michail Kalntis, George Iosifidis, Jos\'e Su\'arez-Varela, Andra Lutu, Fernando A. Kuipers · 29. Dezember 2025

  While traditional handovers (THOs) have served as a backbone for mobile connectivity, they increasingly suffer from failures and delays, especially in dense deployments and high-frequency bands. To address these limitations, 3GPP introduced Conditional Handovers (CHOs) that enable proactive cell res…