Alien invasion phone alert hoax exposes emergency system hack that could hit US WEA network next

A hacker who breached Brazil's national emergency alert system and pushed fake 'alien attack' warnings to millions of phones ...

Hackers sent 'extreme' alert to millions of people using government tools

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

Millions of Brazilians left confused as hackers send ‘extreme’ alert to their phones using the country’s emergency texts system — recipients say it was ‘like an anime ...

In the early hours of Saturday morning, millions of Brazilians were jolted awake by a mysterious message from the country’s ...