Passive Biometric Authentication and DDoS Mitigation via Channel State Information (CSI) in WiFi and 5G Networks: A Proposed Framework with Preliminary Empirical Analysis
As artificial intelligence progresses, traditional security measures such as CAPTCHAs become more vulnerable to sophisticated bot-driven attacks. This research proposes a passive authentication method using Channel State Information (CSI) from 4G/5G and commodity WiFi devices. The method aims to distinguish automated b...