Skip to content
Breaches.

Ransomware breaches

684 breaches, most recently disclosed first. The list grows as new ones are disclosed.

OrganizationAffected
World Travel HoldingsOct 18, 20214 years agoRansomware14K
Buddhist Tzu Chi FoundationOct 18, 20214 years agoRansomwareUnknown
American Osteopathic AssociationOct 13, 20214 years agoRansomware27K
Terrier Media BuyerOct 8, 20214 years agoRansomware31K
ReproSource Fertility DiagnosticsOct 8, 20214 years agoRansomware350K
Golden EntertainmentSep 24, 20215 years agoRansomware22K
Abeo SolutionsSep 13, 20215 years agoRansomware21K
Goldwater BankSep 10, 20215 years agoRansomware11K
U.S.VisionSep 3, 20215 years agoRansomware413K
Famous Smoke ShopSep 3, 20215 years agoRansomwareUnknown
Destination MaternityAug 13, 20215 years agoRansomware94K
SpreadshirtAug 9, 20215 years agoRansomwareUnknown
Ibex Global SolutionsAug 6, 20215 years agoRansomware175K
Mandere Construction / Northwestern Building ComponentsJul 30, 20215 years agoRansomwareUnknown
VastaamoJul 17, 20215 years agoRansomwareUnverified30Kacct
Clover Park School DistrictJul 12, 20215 years agoRansomware1,583
Paradies ShopsJul 2, 20215 years agoRansomware77K
Arthur J. GallagherJun 30, 20215 years agoRansomware90K
Ankle and Foot Physicians and SurgeonsJun 28, 20215 years agoRansomware5,244
Smile BrandsJun 24, 20215 years agoRansomware2.6M
Buffalo State College FoundationJun 16, 20215 years agoRansomwareUnknown
AsarcoJun 2, 20215 years agoRansomware28K
JBSRansomware attack halts meat plants; JBS pays $11 million ransomMay 31, 20215 years agoRansomwareUnverifiedUnknown
JHT HoldingsMay 7, 20215 years agoRansomware17K
Colonial PipelineDarkSide ransomware forces shutdown of largest US fuel pipelineMay 7, 20215 years agoRansomware5,810
Cornish College of the ArtsMay 6, 20215 years agoRansomware199K
Kettle CuisineApr 30, 20215 years agoRansomwareUnknown
Direct ReliefApr 28, 20215 years agoRansomwareUnknown
Phone House EspañaApr 22, 20215 years agoRansomwareUnverified5.2Macct
FloForm IndustriesApr 13, 20215 years agoRansomwareUnknown
McDougall & SonsApr 9, 20215 years agoRansomware6,263
Nexelis GroupApr 8, 20215 years agoRansomwareUnknown
Marines' Memorial Association & FoundationApr 6, 20215 years agoRansomware9,538
CNA FinancialRansomware attack on insurer copies employee and policyholder dataMar 23, 20215 years agoRansomware75K
Automatic Funds Transfer ServicesMar 17, 20215 years agoRansomware2,064
Security Industry SpecialistsMar 11, 20215 years agoRansomware37K
PerkinsMar 11, 20215 years agoRansomware355K
Public Utility District No. 1 of Skagit CountyMar 10, 20215 years agoRansomwareUnknown
Americold Realty TrustMar 4, 20215 years agoRansomware141K
Northshore Utility DistrictMar 2, 20215 years agoRansomwareUnknown
Cardinal Logistics ManagementMar 2, 20215 years agoRansomware25K
TicketcounterMar 1, 20215 years agoRansomwareUnverified1.9Macct
Washington Education Association & Seattle Education AssociationFeb 23, 20215 years agoRansomwareUnknown
Lakewood Water DistrictFeb 23, 20215 years agoRansomwareUnknown
Woodcreek Provider ServicesFeb 17, 20215 years agoRansomware233K
Citywide Home LoansFeb 12, 20215 years agoRansomware220K
City of Ellensburg, WashingtonFeb 10, 20215 years agoRansomware9,091
Brotherhood's Relief & Compensation FundJan 29, 20215 years agoRansomware95K
BosleyJan 26, 20215 years agoRansomware101K
thyssenkrupp MaterialsJan 19, 20215 years agoRansomware10K

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.

Double opt-in. Unsubscribe any time.