Public Sector Ransomware Victims & Data Breaches

BREACH HOUSE ALERTS
Get an alert whenever a new Public Sector organisation is listed
Narrow it to specific countries — and pick which feeds to watch — in the next step.

Breach House is tracking 1646 organizations in the Public Sector sector named by ransomware and data-extortion groups, with activity recorded as recently as September 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

play 588 hunters 79 qilin 68 lockbit3 65 medusa 54 incransom 44 alphv 32 rhysida 27

Top countries for Public Sector attacks

United States 1077 Canada 24 United Kingdom 22 France 21 Brazil 20 Mexico 17 Germany 14 Spain 13

Public Sector Victims Page 17 / 17

Type Target Source Discovered Country Intel Link
Ransomware Volusia County Library System View Details ryuk United States
Ransomware City of Pensacola View Details maze United States
Ransomware City of Onkaparinga Council View Details ryuk Australia
Ransomware Ayuntamiento de Jerez (Jerez City Council) View Details ryuk Spain
Ransomware La Porte County, Indiana View Details ryuk United States
Ransomware City of New Bedford, Massachusetts View Details ryuk United States
Ransomware Lake City, Florida View Details ryuk United States
Ransomware City of Edcouch View Details doppelpaymer United States
Ransomware City of Baltimore View Details robbinhood United States
Ransomware City of Cartersville View Details ryuk United States
Ransomware Daviess County Public Library View Details cryptolocker United States
Ransomware Imperial County View Details ryuk United States
Ransomware Stuart City View Details ryuk United States
Ransomware City of Greenville, NC View Details robbinhood United States
Ransomware Jackson County, Georgia View Details ryuk United States
Ransomware Committee for Public Counsel View Details ryuk United States
Ransomware Onslow County Water and Sewer View Details ryuk United States
Ransomware City of Valdez View Details hermes United States
Ransomware Pasquotank County View Details scarab United States
Ransomware State of Connecticut (12 State Agencies, including the Department of Administrative Services) View Details wannacry United States
Ransomware Davidson County View Details samas United States
Ransomware Montgomery County (Alabama) View Details samsam United States
Ransomware Becker County View Details wannacry United States
Ransomware Rensselaer County Library View Details wannacry United States
Ransomware Russian Interior Ministry View Details wannacry Russian Federation
Ransomware Chinese traffic police, immigration and public security bureaus View Details wannacry China
Ransomware Brazil's Foreign Ministry View Details wannacry Brazil
Ransomware Cook County View Details wannacry United States
Ransomware City of Newark View Details samsam United States
Ransomware Warren County Sheriff's Department View Details cryptomix United States
Ransomware Cockrell Hill Police Department View Details locky United States
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

Explore other industry sectors

Other 7214 Communication / Marketing 5001 Services 2891 Finance / Legal / Insurance 2670 Manufacturing / Engineering 2353 Healthcare / Pharma 2009 IT 1852 Construction / Real Estate 1326 Education 1119 Retail / E-commerce 900 Transportation / Travel / Logistics 807 Energy 749 All sectors →