235,000 affected by cyberattack on largest ambulance provider in Wisconsin

235,000 affected by cyberattack on largest ambulance provider in Wisconsin

Bell Ambulance in Milwaukee confirmed a 2025 cyberattack that exposed sensitive information for 237,830 people, including Social Security numbers, driver’s license numbers, financial accounts, and medical and insurance data. The Medusa ransomware gang claimed the attack, demanding $400,000 for 219 GB of stolen data while the FBI has tied Medusa to hundreds of critical-infrastructure intrusions and complex extortion schemes. #BellAmbulance #Medusa

Keypoints

  • Bell Ambulance disclosed a breach affecting 237,830 individuals.
  • Stolen data included Social Security numbers, driver’s license numbers, financial, medical, and health insurance information.
  • The Medusa ransomware gang claimed responsibility and demanded a $400,000 ransom for 219 GB of data.
  • Bell Ambulance discovered the breach on February 13, 2025, began notifications in April, and found more victims into the fall.
  • The FBI reported Medusa has been linked to over 300 attacks on critical infrastructure and used multi-layered extortion tactics.

Read More: https://therecord.media/235000-affected-cyberattack-ambulance-provider