Wifi news

A Kaspersky security assessment of public Wi-Fi in Mexico's 2026 World Cup host cities—Mexico City, Monterrey, and Guadalajara—found significant security risks. The research highlights the dangers of unencrypted and poorly configured networks, posing a threat to international visitors and traveling employees.

New research demonstrates a technique called "WiFi sensing," which uses standard Wi-Fi signals to identify people and monitor physical spaces. The method analyzes how signals are reflected and scattered by human bodies, effectively turning routers into surveillance devices without accessing cameras or other sensors.