Updated
Updated · Bloomberg · Jun 20
Brazil Probes 10 Fake Extreme Alerts Sent to Millions in Civil Defense Hack
Updated
Updated · Bloomberg · Jun 20

Brazil Probes 10 Fake Extreme Alerts Sent to Millions in Civil Defense Hack

3 articles · Updated · Bloomberg · Jun 20

Summary

  • Brazil’s Integration and Regional Development Ministry and federal police are investigating an intrusion that pushed fake “Extreme Alert” messages to millions of mobile phones.
  • 10 alerts were traced across multiple states, and one message contained the word “misanthropy,” a term unrelated to the system’s normal emergency warnings.
  • The alert channel is reserved for extreme-weather threats, making the false messages a breach of a high-priority public warning system.
  • Wolnei Wolff, the national civil defense secretary, said the nationwide number of affected phones has not been disclosed.

Insights

After a nationwide hack, can Brazilians ever trust their emergency alert system again?
Are global emergency alert systems built on a foundation of insecure technology?
Why did hackers use the word 'misanthropy' in a fake national emergency alert?