bitdefender.com June 23, 2026 Hacker hijacks Brazil’s national alert system, sending “misanthropy” to millions of phones
bitdefender.com October 10, 2023 Hacktivists send fake nuclear attack warning via Israeli Red Alert app
February 4, 2021 Test Amber Alert accidentally sent out warning of Chucky from the Child’s Play horror movies
![Hacked TV channels broadcast zombie apocalypse emergency alert [VIDEO]](https://grahamcluley.com/wp-content/uploads/2014/05/cluley-250-thumb.jpeg)