Tag: brazil
28 articles
ransomware attack Devastating Threat to Brazilian Health
A ransomware attack by KillSec on Brazilian health‑care vendor MedicSolution has disrupted appointments, billing and medical records across multiple clinics, creating delays that could harm patients and strain clinicians. It’s a wake‑up call that hospitals and small clinics need stronger vendor security, backups and coordinated incident response to prevent repeat outages.
GhostRedirector: Exclusive Dangerous IIS Backdoor Revealed
Researchers uncovered GhostRedirector, a previously undocumented campaign that’s hit at least 65 Windows web servers in Brazil, Thailand and Vietnam by installing a C++ backdoor called Rungan plus a native IIS module to stealthily intercept or redirect traffic. If you run IIS, now’s the time to audit loaded modules, hunt for Rungan indicators, and lock down your servers before attackers turn your site into a covert gateway.
steal $130 million: Stunning Risky Heist Exposed
Sinqia, one of Brazil’s largest fintech providers, says it stopped an attempt to steal about $130 million from two B2B partners. The near‑heist shows how vulnerable software‑based vaults can be and why hardening third‑party financial systems is urgent.
Employee Receives $920 for Credentials Linked to $140 Million Bank Heist
Employee awarded $920 for credentials tied to a $140 million bank heist, highlighting the risks of insider threats in the financial sector.