Skip to content

Government breaches

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

OrganizationAffected
City of SebastopolDec 22, 20214 years agoUnknown
Valley CountyDec 10, 20214 years ago4,460
County of MontereyDec 10, 20214 years agoUnknown
Title Guaranty Company of Lewis CountyDec 9, 20214 years agoRansomwareUnknown
CONDUENTDec 9, 20214 years ago2
Department of Administrative ServicesDec 2, 20214 years agoUnknown
Onondaga County Chapter, NYSARCNov 19, 20214 years agoHacking8,566
San Luis Obispo County YMCANov 12, 20214 years ago1,244
City of TitusvilleNov 10, 20214 years ago1,474
Sumter County, South CarolinaNov 1, 20214 years ago2,276
City of Fort WayneOct 26, 20214 years ago10
Public School and Education Employees Retirement SystemsOct 14, 20214 years agoHackingUnknown
Plumsted TownshipOct 8, 20214 years ago3,956
Law Office of Sue E. BermanOct 4, 20214 years ago113
Welfare & Pension Administration ServiceSep 17, 20215 years agoHacking212K
City of Portland, TexasSep 9, 20215 years ago466
City of Bridgeport, WVSep 3, 20215 years ago6,079
County of Los Angeles Fire DepartmentAug 24, 20215 years agoUnknown
Santa Clara Valley Transportation AuthorityAug 23, 20215 years agoUnknown
McKinney Housing AuthorityAug 15, 20215 years ago895
Borough of Haledon New Jersey Police DepartmentAug 12, 20215 years ago51K
Dyste AgencyAug 6, 20215 years ago108
Renton Regional Fire AuthorityAug 4, 20215 years agoHackingUnknown
Eddy County, New MexicoJul 23, 20215 years ago277
City of IndependenceJul 16, 20215 years ago114K
D.E. Reed AgencyJul 12, 20215 years ago12K
County of Delaware, PennsylvaniaJul 1, 20215 years ago6,409
Washington State Department of Labor & IndustriesJun 24, 20215 years agoHackingUnknown
Otoe-Missouria Development AuthorityJun 21, 20215 years ago9,569
MaximusJun 18, 20215 years agoHacking335K
GTB AgencyJun 18, 20215 years ago1,728
City of Azusa Police DepartmentJun 2, 20215 years agoUnknown
Putnam County, TN Sheriff's DepartmentMay 26, 20215 years ago455
Aleut FederalMay 21, 20215 years ago626
County of Orange Social Services AgencyMay 13, 20215 years agoUnknown
Sacramento County IHSS Public AuthorityMay 12, 20215 years agoUnknown
Timberland Regional LibraryMay 5, 20215 years agoPhishingUnknown
Center Township of Marion County, IndianaApr 23, 20215 years ago96
Teachers Retirement System of the State of IllinoisApr 19, 20215 years ago3,391
Butler County Sheriff's OfficeApr 15, 20215 years ago413
Cuyahoga Metropolitan Housing AuthorityApr 9, 20215 years ago189K
Public Utility District No. 1 of Skagit CountyMar 10, 20215 years agoRansomwareUnknown
Northshore Utility DistrictMar 2, 20215 years agoRansomwareUnknown
City of Bristol, VirginiaFeb 25, 20215 years ago317
Lakewood Water DistrictFeb 23, 20215 years agoRansomwareUnknown
Washington State Auditor's OfficeFeb 12, 20215 years agoHackingUnknown
City of Ellensburg, WashingtonFeb 10, 20215 years agoRansomware9,091
Australian Securities and Investments CommissionASIC server breached through Accellion file transfer softwareJan 25, 20215 years agoSupply chainUnverifiedUnknown
Walla Walla County, WAJan 15, 20215 years agoHackingUnknown
Village of New Lexington, OhioJan 15, 20215 years ago1,508

New breaches by email

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

Double opt-in. Unsubscribe any time.