Software-Defined Networking (SDN) offers flexibility and centralized control, but this same architecture makes SDN controllers highly vulnerable to Distributed Denial of Service (DDoS) attacks. When attackers flood the controller with Packet-In messages—often using spoofed IP addresses—they can degrade performance or… Read More »Image-Based Frequency-Domain Analysis for Robust DDoS Detection in SDN
This paper examines how residual hardware impairments (RHI) influence the reliability of physical-layer authentication (PLA) in wireless systems enhanced by Reconfigurable Intelligent Surfaces (RIS). The study considers a scenario where a legitimate user and an attacker communicate with a receiver… Read More »Impact of Residual Hardware Impairments on RIS-aided Authentication
As the world transitions towards the sixth generation (6G) of wireless networks, ensuring robust security and trustworthiness solutions becomes a critical necessity. In this vein, the ROBUST-6G project aims to address key challenges related to security and trustworthiness through a… Read More »Exploring the Future of Secure 6G Networks: Insights from ROBUST-6G Deliverable 2.2