Data Breaches register

Copied from https://en.wikipedia.org/wiki/List_of_data_breaches

Data-Breaches Year Records Organisation Type Method Url
(Buca di Beppo, Earl of Sandwich, Planet Hollywood,
(MasterCard, Visa, Discover Financial Services and American Express)
(MasterCard, Visa, Discover Financial Services and American Express) 2008 8,000,000 financial hacked [86]
(classified Iraq War documents) 2010 392,000 government inside job [305]
2019 Bulgarian revenue agency hack 2019 over 5,000,000 government hacked [57]
21st Century Oncology 2016 2,200,000 healthcare hacked
AOL 2004 92,000,000 web inside job, hacked
AT&T 2010 114,000 telecoms hacked [33]
Accendo Insurance Co. 2011 175,350 healthcare poor security
Adobe Inc. 2019 7.5 million tech poor security
Adobe Systems 2013 152,000,000 tech hacked http://www.adobe.com
Advocate Medical Group 2013 4,000,000 healthcare lost / stolen media
AerServ (subsidiary of InMobi) 2018 75,000 advertising hacked
Affinity Health Plan, Inc. 2009 344,579 healthcare lost / stolen media
Air Canada 2018 20,000 transport hacked
Amazon Japan G.K. 2019 unknown web accidentally published
Ameritrade 2005 200,000 financial lost / stolen media
Ancestry.com 2015 300,000 web poor security
Ankle & Foot Center of Tampa Bay, Inc. 2010 156,000 healthcare hacked
Anthem Inc. 2015 80,000,000 healthcare hacked
Apple 2013 275,000 tech hacked [29]
Apple Health Medicaid 2016 91,000 healthcare poor security [30]
Apple, Inc./BlueToad 2012 12,367,232 tech, retail accidentally published [28]
Ashley Madison 2015 32,000,000 web hacked [31]
Auction.co.kr 2008 18,000,000 web hacked [34]
Australian Immigration Department 2015 G20 world leaders government accidentally published [35]
Australian National University 2019 19 years of data academic hacked [337]
Automatic Data Processing 2005 125,000 financial poor security [36]
AvMed, Inc. 2009 1,220,000 healthcare lost / stolen computer [37]
BMO and Simplii 2018 90,000 banking poor security [53]
Bailey's Inc. 2015 250,000 retail hacked [38]
Bank of America 2005 1,200,000 financial lost / stolen media [40]
Barnes & Noble 2012 63 stores retail hacked [41][42]
Bedford/St. Martin's 2012-2014 unknown retail unknown [43]
Bell Canada 2017 1,900,000 telecoms poor security [44]
Betfair 2010 2,300,000 web hacked [32]
Bethesda Game Studios 2018 gaming accidentally published [47]
Blank Media Games 2018 7,633,234 gaming hacked [48][49]
Blizzard Entertainment 2012 14,000,000 gaming hacked [50][51]
BlueCross BlueShield of Tennessee 2009 1,023,209 healthcare lost / stolen media [52]
British Airways 2015 tens of thousands retail hacked [56]
CVS 2015 millions retail hacked [84]
California Department of Child Support Services 2012 800,000 government lost / stolen media [32][58]
Canva 2019 140,000,000 web hacked [59][60][61]
Capital One 2019 106,000,000 financial hacked [62][63]
CardSystems Solutions Inc.
CareFirst BlueCross Blue Shield - Maryland 2015 1,100,000 healthcare hacked [67]
Cathay Pacific Airways 2018 9,400,000 transport hacked [66]
Centers for Medicare & Medicaid Services 2018 75,000 healthcare hacked [81]
Central Coast Credit Union 2016 60,000 financial hacked [68]
Central Hudson Gas & Electric 2013 110,000 energy hacked [69]
CheckFree Corporation 2009 5,000,000 financial hacked [70]
Chicken Guy, Mixology, Tequila Taqueria) 2018-2019 2,000,000 restaurant hacked [102]
China Software Developer Network 2011 6,000,000 web hacked [71]
Chinese gaming websites (three: Duowan, 7K7K, 178.com) 2011 10,000,000 web hacked [72]
Citigroup 2011 360,083 financial hacked [74]
City and Hackney Teaching Primary Care Trust 2007 160,000 healthcare lost / stolen media [76]
Colorado government 2010 105,470 healthcare lost / stolen computer [77]
Community Health Systems 2014 4,500,000 healthcare hacked [78]
Compass Bank 2007 1,000,000 financial inside job [32][79]
Countrywide Financial Corp 2006 2,600,000 financial inside job [32]
Cox Communications 2016 40,000 telecoms hacked [82]
Crescent Health Inc., Walgreens 2013 100,000 healthcare lost / stolen computer [69][83]
DSW Inc. 2005 1,400,000 retail hacked [98]
Dai Nippon Printing 2007 8,637,405 retail inside job [85]
Data Processors International
Defense Integrated Data Center (South Korea) 2017 235 GB military hacked [87]
Deloitte 2017 consulting, accounting poor security [88]
Democratic National Committee 2016 19,252 political [89]
Desjardins 2019 2,900,000 financial inside job [92]
Domino's Pizza (France) 2014 600,000 web hacked [93]
DoorDash 2019 4,900,000 web hacked [94]
Dropbox 2012 68,648,009 web hacked [96]
Drupal 2013 1,000,000 web hacked [97]
Dun & Bradstreet 2013 1,000,000 tech hacked [99][100]
Earl Enterprises
Educational Credit Management Corporation 2010 3,300,000 financial lost / stolen media [103]
Eisenhower Medical Center 2011 514,330 healthcare lost / stolen computer [104]
Embassy Cables 2010 251,000 government inside job [105]
Emergency Healthcare Physicians, Ltd. 2010 180,111 healthcare lost / stolen media [104][106]
Emory Healthcare 2012 315,000 healthcare poor security [104]
Equifax 2017 143,000,000 financial, credit reporting poor security [108][109]
Erie County Medical Center 2017 unknown healthcare poor security [107]
European Central Bank 2014 unknown financial hacked [110][111]
Evernote 2013 50,000,000 web hacked [112][113]
Excellus BlueCross BlueShield 2015 10,000,000 healthcare hacked [114]
Experian - T-Mobile US 2015 15,000,000 telecoms hacked [115][116]
EyeWire 2016 unknown tech lost / stolen computer [117]
Facebook 2018 50,000,000 social network poor security [119][120][121][122][123][124]
Federal Reserve Bank of Cleveland 2010 400,000 financial hacked [32]
Fidelity National Information Services 2007 8,500,000 financial inside job [127]
First American Corporation 2019 885,000,000 financial service company poor security [128]
Florida Department of Juvenile Justice 2013 100,000 government lost / stolen computer [69]
Formspring 2012 420,000 web accidentally published [131]
Friend Finder Networks 2016 412,214,295 web poor security / hacked [129][130]
GS Caltex 2008 11,100,000 energy inside job [145][146]
Gamigo 2012 8,000,000 web hacked [132]
Gap Inc. 2007 800,000 retail lost / stolen computer [133]
Gawker 2010 1,500,000 web hacked [134][135]
Global Payments 2012 7,000,000 financial hacked [136]
Gmail 2014 5,000,000 web hacked [137]
Google Plus 2018 500,000 social network poor security [138][139][140]
Greek government 2012 9,000,000 government hacked [141]
Grozio Chirurgija 2017 25,000 healthcare hacked [142][143][144]
Gyft 2016 unknown web hacked [147][148]
Hannaford Brothers Supermarket Chain 2007 4,200,000 retail hacked [149]
HauteLook 2018 28,517,244 retail hacked [150][151][152]
Health Net 2009 500,000 healthcare lost / stolen media [153]
Health Net — IBM 2011 1,900,000 healthcare lost / stolen media [154]
Health Sciences Authority (Singapore) 2019 808,000 healthcare poor security [155]
Heartland 2009 130,000,000 financial hacked [156][157]
Heathrow Airport 2017 2.5GB transport lost / stolen media [158][159][160]
Hewlett Packard 2006 200,000 tech, retail lost / stolen media [161]
Hilton Hotels 2015 unknown hotel hacked [162]
Home Depot 2014 56,000,000 retail hacked [163]
Honda Canada 2011 283,000 retail poor security [164]
Hyatt Hotels 2015 250 locations hotel hacked [165][166]
Internal Revenue Service 2015 720,000 financial hacked [167][168]
Inuvik hospital 2016 6,700 healthcare inside job [169]
Iranian banks (three: Saderat, Eghtesad Novin, and Saman) 2012 3,000,000 financial hacked [170]
JP Morgan Chase 2014 76,000,000 financial hacked [173]
Jefferson County, West Virginia 2008 1,600,000 government accidentally published [32][171]
Justdial 2019 100,000,000 local search unprotected api [174]
KDDI 2006 4,000,000 telecoms hacked [175]
KM.RU 2016 1,500,000 web hacked [177]
KT Corporation 2012 8,700,000 telecoms hacked [179][180]
Kirkwood Community College 2013 125,000 academic hacked [69][176]
Korea Credit Bureau 2014 20,000,000 financial inside job [178]
Kroll Background America 2013 1,000,000 tech hacked [99][100]
Landry's, Inc. 2015 500 locations restaurant hacked [181][182]
LexisNexis 2014 1,000,000 tech hacked [99][100]
Lincoln Medical & Mental Health Center 2010 130,495 healthcare lost / stolen media [104][183]
LinkedIn, eHarmony, Last.fm 2012 8,000,000 web accidentally published [184][185]
Living Social 2013 50,000,000 web hacked [186][187]
MacRumors.com 2014 860,000 web hacked [188]
Mandarin Oriental Hotels 2014 10 locations hotel hacked [189][190]
Marriott International 2018 500,000,000 hotel hacked [191][192]
Massachusetts Government 2011 210,000 government poor security [32]
Massive American business hack
Medical Informatics Engineering 2015 3,900,000 healthcare hacked [194]
Memorial Healthcare System 2011 102,153 healthcare lost / stolen media [195][104]
Michaels 2014 3,000,000 retail hacked [196]
Militarysingles.com 2012 163,792 web, military accidentally published [197]
Ministry of Education (Chile) 2008 6,000,000 government accidentally published [198][199]
Ministry of Health (Singapore) 2019 14,200 healthcare poor security/inside job [200][201]
Mobile TeleSystems (MTS) 2019 100,000,000 telecommunications misconfiguration/poor security [202]
Monster.com 2007 1,600,000 web hacked [203]
Morgan Stanley Smith Barney 2011 34,000 financial lost / stolen media [32]
Mozilla 2014 76,000 web poor security [204]
MyHeritage 2018 92,283,889 genealogy unknown [205]
NASDAQ 2014 unknown financial hacked [206]
NHS 2011 8,300,000 healthcare lost / stolen media [215]
National Archives and Records Administration (U.S. military veterans records) 2009 76,000,000 military lost / stolen media [308]
National Guard of the United States 2009 131,000 military lost / stolen computer [32]
Natural Grocers 2015 93 stores retail hacked [207]
Neiman Marcus 2014 1,100,000 retail hacked [208][209]
Nemours Foundation 2011 1,055,489 healthcare lost / stolen media [104][210]
Network Solutions 2009 573,000 tech hacked [211][212]
New York City Health & Hospitals Corp. 2010 1,700,000 healthcare lost / stolen media [104]
New York State Electric & Gas 2012 1,800,000 energy inside job [32]
New York Taxis 2014 52,000 transport poor security [213]
Nexon Korea Corp 2011 13,200,000 web hacked [214]
Nintendo 2013 240,000 gaming hacked [216]
Nival Networks 2016 1,500,000 gaming hacked [217]
Norwegian Tax Administration 2008 3,950,000 government accidentally published [218]
OVH 2013 undisclosed web hacked [224]
Ofcom 2016 unknown telecom inside job [219]
Office of the Texas Attorney General 2012 6,500,000 government accidentally published [222]
Ohio State University 2010 760,000 academic hacked [32]
Orbitz 2018 880,000 web hacked [223]
Oregon Department of Transportation 2011 unknown government poor security [32]
Patreon 2015 2.3 million web hacked [225]
Philippines Commission on Elections 2016 55,000,000 government hacked
Popsugar 2018 123,857 fashion hacked [226]
Premera 2015 11,000,000 healthcare hacked [227]
Puerto Rico Department of Health 2010 515,000 healthcare hacked [104]
Quest Diagnostics 2019 11,900,000 Clinical Laboratory poor security [228]
Quora 2018 100,000,000 Question & Answer hacked [229]
RBS Worldpay 2008 1,500,000 financial hacked [232]
Rambler.ru 2012 98,167,935 web hacked [230][231]
Reddit 2018 unknown web hacked [233][234]
Restaurant Depot 2011 200,000 retail hacked [32]
RockYou! 2009 32,000,000 web, gaming hacked [235]
Rosen Hotels 2016 unknown hotel hacked [236]
San Francisco Public Utilities Commission 2011 180,000 government hacked [237]
Scottrade 2015 4,600,000 financial hacked [238]
Scribd 2013 500,000 web hacked [239][240]
Seacoast Radiology, PA 2010 231,400 healthcare hacked [104][241]
Sega 2011 1,290,755 gaming hacked [242]
Service Personnel and Veterans Agency (UK) 2008 50,500 government lost / stolen media [243]
SingHealth 2018 1,500,000 government, database hacked [244]
Slack 2015 500,000 tech poor security [245]
SnapChat 2013 4,700,000 web, tech hacked [246]
Sony Online Entertainment 2011 24,600,000 gaming hacked [247][248]
Sony Pictures 2011 1,000,000 web hacked [249]
Sony PlayStation Network 2011 77,000,000 gaming hacked [251]
South Africa police 2013 16,000 government hacked [252]
South Carolina Government 2012 6,400,000 healthcare inside job [104][253]
South Shore Hospital, Massachusetts 2010 800,000 healthcare lost / stolen media [32]
Southern California Medical-Legal Consultants 2011 300,000 healthcare hacked [32]
Spartanburg Regional Healthcare System 2011 400,000 healthcare lost / stolen computer [104][254]
Stanford University 2008 72,000 academic lost / stolen computer [32][255]
Starbucks 2008 97,000 retail lost / stolen computer [32]
Starwood Hotels
State of Texas 2011 3,500,000 government accidentally published [258]
Steam 2011 35,000,000 web hacked [259]
StockX 2019 6,800,000 retail hacked [260]
Stratfor 2011 935,000 military accidentally published [261]
Supervalu 2014 200 stores retail hacked [262]
Sutter Medical Center 2011 4,243,434 healthcare lost / stolen computer [104][263]
Syrian government (Syria Files) 2012 2,434,899 government hacked [264][265]
T-Mobile, Deutsche Telekom 2006 17,000,000 telecoms lost / stolen media [280][281]
TD Ameritrade 2007 6,300,000 financial hacked [271]
TD Bank 2012 260,000 financial hacked [272][273]
TK / TJ Maxx 2007 94,000,000 retail hacked [278][279]
Taobao 2016 20,000,000 retail hacked [266]
Target Corporation 2013 110,000,000 retail hacked [268][269]
Taringa! 2017 28,722,877 web hacked [267]
TaxSlayer.com 2016 unknown web hacked [270]
TerraCom & YourTel 2013 170,000 telecoms accidentally published [274][275]
Texas Lottery 2007 89,000 government inside job [32]
The Bank of New York Mellon 2008 12,500,000 financial lost / stolen media [39]
Tianya Club 2011 28,000,000 web hacked [277]
Ticketfly (subsidiary of Eventbrite) 2018 26,151,608 ticket distribution hacked [276]
Tricare 2011 4,901,432 military, healthcare lost / stolen computer [32]
Triple-S Salud, Inc. 2010 398,000 healthcare lost / stolen media [104]
Truecaller 2019 299,055,000 Telephone directory unknown [282][283]
Trump Hotels 2014 8 locations hotel hacked [284][285]
Tumblr 2013 65,469,298 web hacked [286]
Twitch.tv 2015 unknown tech hacked [287]
Twitter 2013 250,000 web hacked [288]
Typeform 2018 unknown tech poor security [66]
U.S. Army
U.S. Army 2011 50,000 military accidentally published [32]
U.S. Department of Defense 2009 72,000 military lost / stolen media [32]
U.S. Department of Veteran Affairs 2006 26,500,000 government, military lost / stolen computer [306]
U.S. government (United States diplomatic cables leak) 2010 260,000 military inside job [309]
U.S. law enforcement (70 different agencies) 2011 123,461 government accidentally published [307]
UCLA Medical Center, Santa Monica 2015 4,500,000 healthcare hacked [293]
UK Driving Standards Agency 2007 3,000,000 government lost / stolen media [95]
UK Home Office 2008 84,000 government lost / stolen media [294]
UK Ministry of Defence 2008 1,700,000 government lost / stolen media [295]
UK Revenue & Customs 2007 25,000,000 government lost / stolen media [296]
UPS 2014 51 locations retail hacked [304]
US Department of Homeland Security 2016 30,000 government poor security [90][91]
US Medicaid 2012 780,000 government, healthcare hacked [32]
US Office of Personnel Management 2015 21,500,000 government hacked [220][221]
Uber 2014 50,000 tech poor security [289]
Ubisoft 2013 unknown gaming hacked [291]
Ubuntu 2013 2,000,000 tech hacked [292]
Under Armour 2018 150,000,000 Consumer Goods hacked [298]
United States Postal Service 2018 60,000,000 government poor security [303]
Universiti Teknologi MARA 2019 1,164,540 academic hacked [297]
University of California, Berkeley 2016 80,000 academic hacked [300]
University of Central Florida 2016 63,000 academic hacked [302]
University of Maryland, College Park 2014 300,000 academic hacked [301]
University of Miami 2008 2,100,000 academic lost / stolen computer [32]
University of Utah Hospital & Clinics 2008 2,200,000 academic lost / stolen media [32]
University of Wisconsin–Milwaukee 2011 73,000 academic hacked [32]
VTech 2015 5,000,000 retail hacked [312]
Verizon Communications 2016 1,500,000 telecoms hacked [310]
Virginia Department of Health 2009 8,257,378 government, healthcare hacked [32]
Virginia Prescription Monitoring Program 2009 531,400 healthcare hacked [32]
Vodafone 2013 2,000,000 telecoms inside job [311]
Walmart 2015 1,300,000 retail hacked [84]
Washington Post 2011 1,270,000 media hacked [313]
Washington State court system 2013 160,000 government hacked [314][315]
Weebly 2016 43,430,316 web hacked [316][317]
Wendy's 2015 unknown restaurant hacked [318][319]
Westpac 2019 98,000 financial hacked [336]
Woodruff Arts Center 2019 unknown arts group poor security [320]
WordPress 2018 hacked [321]
Writerspace.com 2011 62,000 web hacked [322]
Xat.com 2015 6,054,459 web social engineering [323]
Yahoo 2013 3,000,000,000 web hacked [324][325]
Yahoo Japan 2013 22,000,000 tech, web hacked [331]
Yahoo! Voices 2012 450,000 web hacked [332][333]
Yale University 2010 43,000 academic accidentally published [32]
Zappos 2012 24,000,000 web hacked [334]
Zynga 2019 218,000,000 social network hacked [335]
eBay 2014 145,000,000 web hacked [101]
including 7-Eleven and Nasdaq 2012 160,000,000 financial hacked [193]
including Westin Hotels and Sheraton Hotels 2015 54 locations hotel hacked [256][257]