Novos alertas de pesquisadores destacam como a tecnologia Wi-Fi pode transformar roteadores comuns em ferramentas de vigilância capazes de identificar indivíduos.
Pesquisadores emitiram alertas sobre o potencial dos sinais de Wi-Fi para rastrear e identificar pessoas mesmo que elas não estejam portando um telefone celular.
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The US Supreme Court ruled Monday that law enforcement must obtain a search warrant based on probable cause before accessing cellphone location data through geofence searches. The 6-3 decision in Chatrie v. United States strengthens Fourth Amendment protections for users' digital location history.
A new hands-on project shows how to build a simple radio transmitter and receiver using common household items like aluminum foil.
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A letter from the Pentagon, exposed this week, confirms that US adversaries have used location data from soldiers' phones to target them in war zones.