Hackers breached Brazil’s emergency alert system and used the government’s civil defense platform to send millions of highest-level alerts across multiple regions.
Crisis24’s OnSolve CodeRED emergency alert systems have experienced a ransomware cyber attack that disrupted critical public safety services across numerous states.
An attacker could use a vulnerability to issue fake alerts via the Emergency Alert Systems. The vulnerable software is in the possession of television and radio stations throughout the country, who are being called upon to download a software update.
