negativeSYS.SOURCE: Karlsruher Institut für Technologie (KIT)• 2026-08-16T17:10:04Z
WiFi Signal Analysis Enables Near-Perfect Individual Identification Without Special Equipment
Researchers demonstrate that ordinary WiFi networks can identify individuals with nearly 100% accuracy using unencrypted signals, raising significant privacy concerns. The method leverages beamforming feedback information without requiring specialized hardware.
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