Imagine being in bed, sound asleep, when your country's emergency alert system suddenly goes off on your phone. Scary stuff.
Hackers breached Brazil’s national emergency alert system overnight on June 19 and 20, sending fake notifications to ...
A hacker who breached Brazil's national emergency alert system and pushed fake 'alien attack' warnings to millions of phones ...
An unauthorized alert bearing a mysterious message that was sent to cell phones in several states across Brazil on Saturday morning is suspected to be the work of hackers, the Brazilian government ...
Residents of several cities in Brazil received notifications about an alien attack from the country's national civil defense.