bitdefender.com June 23, 2026 Hacker hijacks Brazil’s national alert system, sending “misanthropy” to millions of phones
bitdefender.com July 7, 2025 Employee arrested after Brazil’s central bank service provider hacked for US $140 million
May 29, 2020 OPSEC fail! “Super-hacker” accidentally outs himself through careless clues left on social media