The Brazilian National Secretariat for Civil Protection and Defense (SEDEC) and Federal Police (PF) are investigating a ...

Hackers breached government systems in Brazil to send millions of people a mysterious ‘extreme’ alert.

An unauthorized alert bearing a mysterious message that was sent to cell phones in several states across Brazil on Saturday ...

Officials said the false messages were "remotely ordered by someone outside the national system of protection and civil ...

Brazil's civil defense alert system was hacked overnight, sending fake extreme alerts with the word "misantropi4" to millions of phones across multiple states.

Hackers breached Brazil’s national emergency alert system overnight on June 19 and 20, sending fake notifications to ...