RESEARCH from Pennsylvania State University and Idaho National Laboratory highlights security vulnerabilities in 6 GHz Wi-Fi systems due to automated frequency coordination (AFC) trusting client-side data. Potential attacks include location spoofing that could mislead AFC servers, leading to interference with critical systems and denial-of-service attacks. While no real-world exploits have been reported, the flaws stem from assumptions made by AFC architecture concerning data sources.
Suggested solutions involve implementing better spoofing detection and security measures. The research emphasizes that even unintentional misconfigurations by consumers could produce significant interference, urging stakeholders to address these vulnerabilities.