All news with #data recovery tag
Thu, November 6, 2025
Ransomware Breach: How Nevada's Systems Were Encrypted
🔒 The State of Nevada published a detailed after-action report describing how attackers used a trojanized system administration utility to establish persistent access and deploy ransomware across state infrastructure. The initial compromise occurred on May 14 and was detected on August 24, impacting more than 60 agencies and prompting a 28-day recovery that restored 90% of required data without paying a ransom. Nevada engaged external responders including Microsoft DART and Mandiant, and has since implemented account cleanups, password resets, certificate removals, and tightened access controls.