Public Sector Ransomware Victims & Data Breaches

Breach House is tracking 1615 organizations in the Public Sector sector named by ransomware and data-extortion groups, with activity recorded as recently as July 2026. Each listing links to a full intelligence profile with the attributed threat actor, discovery date and source.

Most active ransomware groups targeting Public Sector

Public Sector Victims Page 17 / 17

Type Target Source Discovered Country Intel Link
Ransomware Carroll County Sheriff's Office and another unspecified agency in the county View Details dharma United States
Ransomware San Francisco Municipal Transport Authority (SFMTA) View Details hddcryptor United States
Ransomware Henry County 911 View Details scarab United States
Ransomware Columbiana County Juvenile Court System View Details locky United States
Ransomware Wichita County District Clerk View Details cryptolocker United States
Ransomware City of Plainfield, N.J. View Details teslacrypt United States
Ransomware Kankakee County View Details cryptowall United States
Ransomware Park County View Details teslacrypt United States
Ransomware Tewksbury Police Department View Details keyholder United States
Ransomware Lincoln County Sheriff's Department View Details megacode United States
Ransomware Midlothian Police Department View Details cryptoware United States
Ransomware Allegheny County DA's office View Details goznym United States
Ransomware Dickson County Sheriff’s Office View Details cryptowall United States
Ransomware Durham, N.H. police department View Details cryptowall United States
Ransomware Swansea, Massachusetts Police Department View Details cryptolocker United States

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