Which companies and organizations in the U.S. have been victims of a hacker attack?
The entries are sorted chronologically descending. Each entry has a link to a source.
IT security: Cyber attack US news
Cyber attacks 2022
May 2022
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Total: 12 entries
Affected countries: 3
USA: 12 (100%), Germany: 1 (8%), France: 1 (8%)
USA: 12 (100%), Germany: 1 (8%), France: 1 (8%)
Affected industries: 9
Education: 4 (33%), Mechanical Engineering: 3 (25%), Public sector: 2 (16%), Healthcare: 2 (16%), Universities: 1 (8%), Technology: 1 (8%), Police: 1 (8%), Legal: 1 (8%), IT: 1 (8%)
Education: 4 (33%), Mechanical Engineering: 3 (25%), Public sector: 2 (16%), Healthcare: 2 (16%), Universities: 1 (8%), Technology: 1 (8%), Police: 1 (8%), Legal: 1 (8%), IT: 1 (8%)

Cyberattack on a school district in Ohio
Washington Local Schools, Toledo, Ohio, USA
https://twitter.com/WLS4Kids/status/1527...

Cyberattack on a community college in Michigan
Kalamazoo Valley Community College, Kalamazoo, Michigan, USA
https://www.facebook.com/KalamazooValley...

Cyber attack on a school district in New Mexico
Fort Sumner Municipal Schools, Fort Sumner, New Mexico, USA
https://therecord.media/k-12-cyberattack...

Ransomware at a school district in California
Willows, California, USA
https://www.actionnewsnow.com/news/crime...

Cyber attack on a Catholic health care provider in the US
Christus Health, Irving, Texas, USA
https://www.govinfosecurity.com/avoslock...

Ransomware at an IT service provider in Oregon
Opus Interactive, Inc., Hillsboro, Oregon, USA
https://ktvz.com/news/election/2022/05/0...

Cyber attack on a city in Illinois
Quincy, Illinois, USA
https://muddyrivernews.com/top-stories/c...

Cyber attack on a police in Missouri
Belton Police Department, Belton, Missouri, USA
https://www.kansascity.com/news/local/ar...

Ransomware at a manufacturer of agricultural equipment in the USA
AGCO, Duluth, Georgia, USA
https://news.agcocorp.com/news/agco-anno...

Tractor plant in Germany affected by cyber attack
AGCO/Fendt, Marktoberdorf, Bavaria, Germany
https://www.allgaeuer-zeitung.de/allgaeu...

Tractor plant in France affected by cyber attack
AGCO/Massey Ferguson, Beauvais, Hauts-de-France / Département Oise, France
https://france3-regions.francetvinfo.fr/...

Cyberattack on a college in Georgia, USA
College of Coastal Georgia, Brunswick, Georgia, USA
https://www.facebook.com/coastalgeorgia

Ransomware at a U.S. medication management provider
Omnicell, Inc., Mountain View, California, USA
https://www.sec.gov/ix?doc=/Archives/edg...

Unauthorized access at a bar association in Georgia, USA
State Bar of Georgia, Atlanta, Georgia, USA
https://twitter.com/StateBarofGA/status/...
April 2022
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Total: 15 entries
Affected countries: 1
USA: 15 (100%)
USA: 15 (100%)
Affected industries: 7
Public sector: 5 (33%), Healthcare: 3 (20%), Education: 3 (20%), Universities: 2 (13%), Telecommunication: 1 (6%), IT: 1 (6%), Food: 1 (6%)
Public sector: 5 (33%), Healthcare: 3 (20%), Education: 3 (20%), Universities: 2 (13%), Telecommunication: 1 (6%), IT: 1 (6%), Food: 1 (6%)

Ransomware at a community college in Michigan
Kellogg Community College (KCC), Battle Creek, Michigan, USA
https://twitter.com/Kellogg_CC/status/15...

Ransomware at a university in Tennessee
Austin Peay State University (APSU), Clarksville, Tennessee, USA
https://therecord.media/austin-peay-stat...

Unconfirmed: 161 GB of data stolen from a soft drink company
Coca-Cola, USA
https://securityaffairs.co/wordpress/130...

Cyberattack on a library system in New York state
Westchester Library System, Greenburgh, New York, USA
https://patch.com/new-york/newrochelle/s...

Cyberattack on a hospital in Arizona
Yuma Regional Medical Center, Yuma, Arizona, USA
https://kyma.com/news/2022/04/25/yrmc-fa...

Cyberattack on a US healthcare provider
Tenet Healthcare Corporation (THC), Dallas, Texas, USA
https://investor.tenethealth.com/press-r...

Ransomware at a US professional association for dentists
American Dental Association (ADA), Chicago, Illinois, USA
https://therecord.media/american-dental-...

Cyberattack on a county in Kansas
Unified Government of Wyandotte County and Kansas City, Kansas, Kansas City, Kansas, USA
https://fox4kc.com/news/wyandotte-county...

DDoS attack on a school district in Kansas
Topeka Public Schools, Unified School District No. 501, Topeka, Kansas, USA
https://eu.cjonline.com/story/news/educa...

Cyberattack on a county in Hawaii averted
Maui County, Wailuku, Hawaii, USA
https://www.mauicounty.gov/CivicAlerts.a...

Ransomware at a Pennsylvania municipality
Lower Makefield Township, Pennsylvania, USA
https://levittownnow.com/2022/04/20/cybe...

Cyber attack on a cloud vendor
Heroku, San Francisco, California, USA
https://status.heroku.com/incidents/2413

Ransomware at a university in Florida
Florida International University (FIU), Miami, Florida, USA
https://therecord.media/blackcat-ransomw...

A Missouri community college lost $900,000 to online fraud
Ozarks Technical Community College, Springfield, Missouri, USA
https://eu.news-leader.com/story/news/ed...

Cyberattack on a underwater cable in Hawaii stopped
Hawaii, Hawaii, USA
https://www.hawaiipublicradio.org/local-...
March 2022
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Total: 20 entries
Affected countries: 1
USA: 20 (100%)
USA: 20 (100%)
Affected industries: 13
Healthcare: 7 (35%), Public sector: 2 (10%), Mechanical Engineering: 2 (10%), Food: 2 (10%), Universities: 1 (5%), Transportation: 1 (5%), Telecommunication: 1 (5%), Service provider: 1 (5%), Retail: 1 (5%), Real estate: 1 (5%), Finance: 1 (5%), Consumer Goods: 1 (5%), Agriculture: 1 (5%)
Healthcare: 7 (35%), Public sector: 2 (10%), Mechanical Engineering: 2 (10%), Food: 2 (10%), Universities: 1 (5%), Transportation: 1 (5%), Telecommunication: 1 (5%), Service provider: 1 (5%), Retail: 1 (5%), Real estate: 1 (5%), Finance: 1 (5%), Consumer Goods: 1 (5%), Agriculture: 1 (5%)

DDoS attack on Connecticut airport website
Bradley International Airport, Windsor Locks, Connecticut, USA
The airport is located between New York and Boston and serves the cities of Hartford and Springfield.
https://www.masslive.com/news/2022/03/br...

Cyber attack on an email marketing provider
MailChimp, Atlanta, Georgia, USA
https://www.bleepingcomputer.com/news/se...

Cyberattack on a non-profit healthcare provider in California
Partnership HealthPlan of California, Fairfield, California, USA
https://www.infosecurity-magazine.com/ne...

Ransomware at a Wyoming Hospital
Memorial Hospital of Carbon County, Rawlins, Wyoming, USA
https://www.imhcc.com/memorial-hospital-...

Ransomware at a property appraisal district in Texas
Bexar County Appraisal District, San Antonio, Texas, USA
https://www.bcad.org/

Ransomware at a clinic in Oklahoma City
Oklahoma City Indian Clinic (OKCIC), Oklahoma City, Oklahoma, USA
The nonprofit hospital serves indigenous people (American Indians) in Oklahoma.
https://www.news9.com/story/6242fc3e5704...

Cyber attack on the administration of a town in Connecticut
Plainfield, Connecticut, USA
https://eu.norwichbulletin.com/story/new...

Source code of US mobile phone provider stolen
T-Mobile US, Bellevue, Washington, USA
https://krebsonsecurity.com/2022/04/leak...

Cyber attack on a dairy in the USA
HP Hood LLC, Lynnfield, Massachusetts, USA
https://jgpr.net/2022/03/16/conval-schoo...

Cyberattack on Kansas City bookstore
BLK + BRWN, LLC., Kansas City, Missouri, USA
https://www.kansascity.com/news/article2...

Unauthorized access at a mechanical engineering company in the USA
Parker Hannifin Corporation, Cleveland, Ohio, USA
https://www.sec.gov/ix?doc=/Archives/edg...

Cyber attack on an online retailer of plastic bricks
BrickLink, Inc, Irvine, California, USA
https://www.bricklink.com/v2/main.page

Cyberattack on a children's hospital in Tennessee
East Tennessee Children's Hospital, Knoxville, Tennessee, USA
https://www.etch.com/about-us/news/2022/...

Unauthorized access at a care provider in the USA
NuLife Med, LLC, Manchester, New Hampshire, USA
https://www.nulifemed.com/wp-content/upl...

Cyberattack on a health system in Michigan
McKenzie Health System, Sandusky, Michigan, USA
https://www.mckenziehealth.org/notice-of...

Unauthorized access at a healthcare startup in California
Salusive Health, Inc. / myNurse, Emeryville, California, USA
The company is suspending its clinical operations, but this decision was made independently of the cyberattack, they said.
https://mynurse.ai/blog/data-security-in...
https://www.documentcloud.org/documents/...

Ransomware at a university in North Carolina
North Carolina A&T State University (N.C. A&T), Greensboro, North Carolina, USA
https://arstechnica.com/information-tech...

Ransomware at a financial services company in California
Wilshire Advisors, LLC, Santa Monica, California, USA
https://www.pionline.com/special-report-...

Cyber attack on a US tool manufacturer
Snap-on Tools, Kenosha, Wisconsin, USA
https://www.bleepingcomputer.com/news/se...

Scraping of credit card data in the online store of a food supplier in the U.S.
Bob's Red Mill, Milwaukie, Oregon, USA
The tapping of the data began on February 23, 2022.
https://ago.vermont.gov/blog/2022/04/15/...
February 2022
to topStatistics
Total: 19 entries
Affected countries: 3
USA: 19 (100%), Canada: 2 (10%), Germany: 1 (5%)
USA: 19 (100%), Canada: 2 (10%), Germany: 1 (5%)
Affected industries: 12
Public sector: 3 (15%), Education: 3 (15%), Telecommunication: 2 (10%), Healthcare: 2 (10%), Energy industry: 2 (10%), Universities: 1 (5%), Technology: 1 (5%), Sport and leisure: 1 (5%), Logistics: 1 (5%), Legal: 1 (5%), Automotive: 1 (5%), Art: 1 (5%)
Public sector: 3 (15%), Education: 3 (15%), Telecommunication: 2 (10%), Healthcare: 2 (10%), Energy industry: 2 (10%), Universities: 1 (5%), Technology: 1 (5%), Sport and leisure: 1 (5%), Logistics: 1 (5%), Legal: 1 (5%), Automotive: 1 (5%), Art: 1 (5%)

Cyber attack on a tire manufacturer in America
Bridgestone Americas, Nashville, Tennessee, USA
Affected are plants in North, Central and South America.
https://portswigger.net/daily-swig/bridg...

Cyber attack on a law firm in Kentucky
Becker Law Office, Louisville, Kentucky, USA
https://eu.courier-journal.com/story/new...

Unauthorized access to personal data at a US health district
Spokane Regional Health District (SRHD), Spokane, Washington, USA
https://srhd.org/news/2022/notice-of-rel...


Cyberattack on a satellite network
Viasat / KA-SAT, Carlsbad, California, USA
Possibly due to a cyber attack, the KA-SAT satellite network has failed, which is also used to remotely control wind turbines. This has affected numerous wind farms in Germany and elsewhere.
https://thestack.technology/viasat-ka-sa...

Cyber attack on a chip manufacturer
Nvidia Corporation, Santa Clara, California, USA
https://www.reuters.com/technology/chipm...

Phishing attack on users of an NFT marketplace
OpenSea / Ozone Networks Inc., New York, USA
https://twitter.com/NadavAHollander/stat...

Cyber attack on a US logistic company
Expeditors International of Washington, Inc., Seattle, Washington, USA
https://investor.expeditors.com/press-re...

Cyberattack on emergency medical service in Houston, Texas
Memorial Village Emergency Room, Houston, Texas, USA
https://memorialvillageer.com/security-n...

Ransomware at a Community College in Arkansas
Phillips Community College of the University of Arkansas (PCCUA), Helena–West Helena, Arkansas, USA
https://www.facebook.com/21979035756/pho...

Ransomware at a community college in the state of Washington
Centralia College, Centralia, Washington, USA
https://www.chronline.com/stories/centra...

Hackers attack 21 major liquefied natural gas suppliers
USA
The attack is believed to be linked to the Russian invasion of Ukraine.
https://www.bloomberg.com/news/articles/...


More data of a US donation service leaked
GiveSendGo, USA
Also, this data was apparently released in connection with protests by Canadian truckers against COVID measures.
https://techcrunch.com/2022/02/14/freedo...

Ransomware on an American football team in the USA
San Francisco 49ers, Santa Clara, California, USA
https://therecord.media/san-francisco-49...

Hacker attack on a telecommunications service provider
iBasis, Lexington, Massachusetts, USA
https://www.letemps.ch/economie/exclusif...

Chinese attack on US government systems
USA
From May 2021 until February 2022.
https://www.mandiant.com/resources/apt41...

Cyber attack on a school district in Kansas
Hays USD 489, Hays, Kansas, USA
https://hayspost.com/posts/008b9faf-0281...


Data of a US donation service leaked
GiveSendGo, USA
Data has been released from donors who supported the protesting Canadian truckers.
https://techcrunch.com/2022/02/08/ottawa...

Cyber attack on a private university in Detroit
University of Detroit Mercy, Detroit, Michigan, USA
https://www.audacy.com/wwjnewsradio/news...

Ransomware at a town in Massachusetts
Quincy, Massachusetts, USA
The city of Quincy is located south of Boston in the state of Massachusetts in New England.
https://thequincysun.com/quincys-servers...
January 2022
to topStatistics
Total: 23 entries
Affected countries: 1
USA: 24 (104%)
USA: 24 (104%)
Affected industries: 6
Public sector: 8 (34%), Healthcare: 8 (34%), Education: 6 (26%), IT: 3 (13%), Universities: 1, Media: 1
Public sector: 8 (34%), Healthcare: 8 (34%), Education: 6 (26%), IT: 3 (13%), Universities: 1, Media: 1

Cyber attack on a US media company
News Corp., New York, USA
https://investors.newscorp.com/node/1171...

Hard drive containing patient data stolen from a U.S. nonprofit healthcare provider
Resources for Human Development, Philadelphia, Pennsylvania, USA
https://www.rhd.org/wp-content/uploads/2...

Cyber attack on a police in Massachusetts
New Bedford Police, New Bedford, Massachusetts, USA
https://www.abc6.com/new-bedford-police-...

Ransomware at Linn County, Oregon
Linn County, Albany, Oregon, USA
https://kpic.com/news/local/linn-county-...

Ransomware at a chain of pain centers in Florida
Jax Spine & Pain Centers, Jacksonville, Florida, USA
https://jaxspine.com/data-breach-notific...

Cybersecurity incident at Kentucky hospital
Taylor Regional Hospital, Campbellsville, Kentucky, USA
https://kesq.com/cnn-regional/2022/01/25...

Cyberattack on a school district in Pennsylvania
Pennsbury School District, Fallsington, Pennsylvania, USA
https://levittownnow.com/2022/01/24/penn...

Unauthorized access at a provider of identity management solutions
Okta, California, USA
https://www.okta.com/blog/2022/03/update...

Ransomware at a community college in California
Ohlone College, Fremont, California, USA
Fremont is located on the San Francisco Bay between San Jose and Oakland.
https://www.ktvu.com/news/data-breach-at...

Cyber attack on a university in Colorado
University of Colorado Boulder, Boulder, Colorado, USA
https://www.cuindependent.com/2022/02/10...

Ransomware at US email provider
mail2world, Los Angeles, California, USA
https://nationalcybersecuritynews.today/...

Unauthorized access to emails of a hospital chain in the U.S.
Ballad Health, Johnson City, Tennessee, USA
https://www.balladhealth.org/notice-data...

Ransomware at the city administration of Pembroke Pines
Pembroke Pines, Florida, USA
Pembroke Pines is located on the East Coast, northwest of Miami and southwest of Fort Lauderdale. The city has a population of approximately 170,000.
https://www.sun-sentinel.com/local/browa...

Cyber attack on a school district in Albuquerque
Albuquerque Public Schools, Albuquerque, New Mexico, USA
https://www.aps.edu/about-us/administrat...

Unauthorized access to emails at a West Virginia hospital
Charleston Area Medical Center (CAMC), Charleston, West Virginia, USA
https://www.camc.org/sites/default/files...

Cyber attack on a school district in Wisconsin
Neenah Joint School District, Neenah, Wisconsin, USA
https://www.wbay.com/2022/01/11/neenah-s...

Cyber attack on a city in Florida
North Port, Florida, USA
https://www.yoursun.com/northport/news/b...

Ransomware attack on Florida hospital averted
Jackson Hospital, Marianna, Florida, USA
https://www.mypanhandle.com/news/local-n...
https://edition.cnn.com/2022/01/16/polit...

Cyber attack on a school district in Illinois
Griggsville-Perry School District, Griggsville, Illinois, USA
https://www.facebook.com/plugins/post.ph...

Cyber incident at a school platform in the USA
Illuminate Education / IO Classroom, Irvine, California, USA
Among those affected were 820,000 current and former New York City public schools students.
https://www.nytimes.com/2022/01/14/us/po...
https://thejournal.com/articles/2022/03/...

Ransomware at a county in New Mexico
Bernalillo County, Albuquerque, New Mexico, USA
https://www.bernco.gov/blog/2022/01/05/b...

Ransomware at a hoster for school websites in the USA
Finalsite, Glastonbury, Connecticut, USA
https://www.finalsite.com/about-finalsit...

Cyberattack on group of cardiologists in Colorado
South Denver Cardiology Associates, Littleton, Colorado, USA
https://www.scmagazine.com/analysis/inci...

Unauthorized access at a hospital in Georgia, USA
Wellstar Health, Atlanta, Georgia, USA
https://www.beckershospitalreview.com/cy...
Hacker attacks 2021
December 2021
to topStatistics
Total: 25 entries
Affected countries: 1
USA: 25 (100%)
USA: 25 (100%)
Affected industries: 14
Education: 8 (32%), Healthcare: 5 (20%), Service provider: 2 (8%), Public sector: 2 (8%), Universities: 1, Transportation: 1, Retail: 1, Politics: 1, Media: 1, Mechanical Engineering: 1, IT: 1, Finance: 1, Automotive: 1, Aerospace & Defense: 1
Education: 8 (32%), Healthcare: 5 (20%), Service provider: 2 (8%), Public sector: 2 (8%), Universities: 1, Transportation: 1, Retail: 1, Politics: 1, Media: 1, Mechanical Engineering: 1, IT: 1, Finance: 1, Automotive: 1, Aerospace & Defense: 1

Cyber attack on a school district in North Carolina, USA
Rowan-Salisbury School System, Salisbury, North Carolina, USA
https://www.salisburypost.com/2022/01/05...

Ransomware at oncology centers in Michigan
Cancer & Hematology Centers of Western Michigan, Grand Rapids, Michigan, USA
https://www.chcwm.com/wp-content/uploads...

Cyberattack on the school district of Truth or Consequences.
Truth or Consequences, New Mexico, USA
https://www.npr.org/2022/01/14/107297021...

Ransomware at a mechanical engineering company in the USA
Wagstaff, Inc., Spokane Valley, Washington, USA
https://media.dojmt.gov/wp-content/uploa...

Cyber attack on a US printing company
RR Donnelley, Chicago, Illinois, USA
https://www.sec.gov/ix?doc=/Archives/edg...

Data breach at an online booking service
FlexBooker, Columbus, Ohio, USA
Potentially, 3.7 million records are affected.
Online-Terminvereinbarungsdienst

Cyber attack on a school district in Pennsylvania
Altoona Area School District (AASD), Altoona, Pennsylvania, USA
https://www.aasdcat.com/apps/pages/index...

Ransomware at a fertility clinic in New York
Extend Fertility, New York, USA
https://extendfertility.com/wp-content/u...

Cyberattack on hospital in Jefferson City, Missouri
Capital Region Medical Center (CRMC), Jefferson City, Missouri, USA
https://www.beckershospitalreview.com/cy...

Ransomware at a Missouri School District
Carthage R-9 School District, Carthage, Missouri, USA
https://www.fourstateshomepage.com/news/...

Cyberattack on a college in Illinois
Lincoln College, Lincoln, Illinois, USA
The cyberattack contributed to the college's May 2022 closure.
https://lincolncollege.edu/

Ransomware at a US photo service provider
Shutterfly LLC, Redwood City, California, USA
https://www.shutterflyinc.com/statement-...

Ransomware at the General Assembly of Viriginia, USA
General Assembly of Viriginia, Richmond, Virginia, USA
https://www.washingtonpost.com/dc-md-va/...

Cyber incident with cloud HR software
UKG (Ultimate Kronos Group), Lowell, Massachusetts, USA
https://community.kronos.com/s/wfc-produ...

Data theft at a U.S. financial services company by a former employee
Block, Inc., San Francisco, California, USA
https://www.sec.gov/ix?doc=/Archives/edg...

Cyberattack on restaurant and hotel chain in the USA
McMenamins, Portland, Oregon, USA
https://threatpost.com/conti-gang-ransom...

Cyber attack on a bus company in Hawaii
Oahu Transit Services / TheBus / Handi-Van, Honolulu, Hawaii, USA
https://www.hawaiinewsnow.com/2021/12/09...

Cyberattack on an addiction treatment organization in the U.S.
Behavioral Health Group (BHG), Dallas, Texas, USA
https://www.bleepingcomputer.com/news/se...

Colchester city government email hacked
Colchester, Vermont, USA
https://ago.vermont.gov/blog/2022/01/19/...

Ransomware at Idaho school district
Shelley School District, Shelley, Idaho, USA
https://localnews8.com/news/local-news/2...

Ransomware at a community college in Tennessee
Pellissippi State Community College, Knoxville, Tennessee, USA
https://www.tbr.edu/pellissippi-state-up...

Ransomware at the school district of Eldon, Missouri
Eldon school district, Eldon, Missouri, USA
https://abc17news.com/news/2021/12/07/el...

Cyberattack on the Maryland Department of Health
Maryland Department of Health, Baltimore, Maryland, USA
https://www.washingtonpost.com/dc-md-va/...

Cyberattack on a car dealer in Massachusetts
The Lyon-Waugh Auto Group, Peabody, Massachusetts, USA
https://apps.web.maine.gov/online/aeview...

Ransomware at the School District of Riverhead, Long Island
Riverhead Central School District, Riverhead, New York, USA
https://riverheadnewsreview.timesreview....
November 2021
to topStatistics
Total: 21 entries
Affected countries: 1
USA: 21 (100%)
USA: 21 (100%)
Affected industries: 10
Healthcare: 7 (33%), Public sector: 4 (19%), Education: 3 (14%), Finance: 2 (9%), Utility: 1, Universities: 1, Transportation: 1, Pharmaceutical: 1, Online retailer: 1, IT: 1
Healthcare: 7 (33%), Public sector: 4 (19%), Education: 3 (14%), Finance: 2 (9%), Utility: 1, Universities: 1, Transportation: 1, Pharmaceutical: 1, Online retailer: 1, IT: 1

Ransomware at a healthcare provider in Illinois
Family Christian Health Center (FCHC), Harvey, Illinois, USA
https://familychc.com/data-breach-caused...

Ransomware at a community college in Pennsylvania
Butler County Community College, Butler, Pennsylvania, USA
https://triblive.com/local/regional/cybe...

Philadelphia online store operator cheated out of $30,000 in revenue
Ali's Wagon, Philadelphia, Pennsylvania, USA
The money was diverted to a bank account of the scammers.