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

 
Statistics
Total: 3 entries
Affected countries: 1
USA: 3
Affected industries: 3
Public sector: 2, Education: 1, Healthcare: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAOctober 4, 2022
Cyber incident at a US hospital operator
CommonSpirit Health - Chicago, Illinois, USA
https://www.commonspirit.org/news-and-pe...
 
Statistics
Total: 10 entries
Affected countries: 1
USA: 10
Affected industries: 7
Education: 4, Public sector: 2, Telecommunication: 2, Healthcare: 1, IT: 1, Media: 1, Service provider: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USASeptember 20, 2022
Cyber attack on Michigan school district
South Redford School District - Redford, Michigan, USA (Wayne County)
Schools remain closed at first.
https://www.southredford.org/apps/news/a...
Flag USASeptember 13, 2022
Cyber attack on a learning platform in the US
Seesaw - San Francisco, California, USA
Some accounts were hacked and used to send inappropriate messages.
https://status.seesaw.me/
Flag USASeptember 4, 2022
Ransomware at a school district in California
Los Angeles Unified School District - Los Angeles, California, USA
https://achieve.lausd.net/site/default.a...
⭐ KonBriefing thinks: outstanding immediate communication by the affected organization.
Flag USASeptember 2, 2022
Ransomware attack on a municipal cable operator in Kentucky
Bardstown Connect - Bardstown, Kentucky, USA (Nelson County)
https://www.cityofbardstown.org/news_det...
Flag USASeptember 1, 2022
Ransomware attack on a medical center in the Texas
Oakbend Medical Center - Richmond, Texas, USA (Fort Bend County)
https://www.oakbendmedcenter.org/
 
Statistics
Total: 19 entries
Affected countries: 1
USA: 19
Affected industries: 11
Education: 5, Public sector: 5, Service provider: 3, Entertainment: 2, IT: 2, Universities: 2, Art: 1, Clothing: 1, Finance: 1, Logistics: 1, Transportation: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAAugust 26, 2022
Website of a lottery in the New Hampshire hacked
New Hampshire Lottery - Concord, New Hampshire, USA (Merrimack County)
https://www.facebook.com/NewHampshireLot...
Flag USAAugust 2022
Unauthorized access to the source code of a password manager
LastPass - Boston, Massachusetts, USA
https://blog.lastpass.com/2022/08/notice...
Flag USAAugust 23, 2022
Cyber attack on a Wisconsin school district
Elmbrook Schools - Brookfield, Wisconsin, USA (Waukesha County)
https://www.elmbrookschools.org/news-det...
Flag USAAugust 20, 2022
Cyberattack on a community college in California
Sierra College - Rocklin, California, USA (Placer County)
https://twitter.com/SierraCollege/status...
Flag USAAugust 17, 2022
Cyber attack on a Colorado county
Fremont County - Cañon City, Colorado, USA (Fremont County)
https://www.koaa.com/news/covering-color...
Flag USAAugust 15, 2022
A U.S. city government transfers $1.13 million to online scammers
Eagle Mountain, Utah, USA (Utah County)
The scammers posed as representatives of a construction company working for the city.
https://kslnewsradio.com/1975041/eagle-m...
Flag USAAugust 11, 2022
Unauthorized access to customer data at vendors of outdoor clothing and sports shoes
VF Corporation / The North Face / Vans - Denver, Colorado, USA
Around 195,000 user accounts are affected.
https://oag.ca.gov/ecrime/databreach/rep...
https://apps.web.maine.gov/online/aeview...
 
Statistics
Total: 13 entries
Affected countries: 1
USA: 13
Affected industries: 8
Entertainment: 4, Education: 2, Healthcare: 2, IT: 2, Public sector: 1, Service provider: 1, Technology: 1, Transportation: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAJuly 14, 2022
Ransomware at an emergency medical service in New York state
Empress EMS - Yonkers, New York, USA
http://empressems.com/securitynotice.pdf
Flag USAJuly 5, 2022
Data breach at a U.S. airline
American Airlines - Fort Worth, Texas, USA (Tarrant County and others)
https://media.dojmt.gov/wp-content/uploa...
Flag USAJuly 3, 2022
Ransomware at a medical association in Pennsylvania
Medical Associates of the Lehigh Valley - Allentown, Pennsylvania, USA (Lehigh County)
https://www.matlv.com/secure/cms/wysiwyg...
 
Statistics
Total: 25 entries
Affected countries: 1
USA: 25
Affected industries: 15
Public sector: 8, Education: 2, Entertainment: 2, Healthcare: 2, IT: 2, Service provider: 2, Technology: 2, Travel: 2, Art: 1, Automotive: 1, Energy industry: 1, Finance: 1, Media: 1, Military: 1, Utility: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAJune 30, 2022
Ransomware at a horse racing track operator in the U.S.
New York Racing Association - New York, USA
https://ago.vermont.gov/blog/2022/09/09/...
Flag USAJune 2022
Hackers steal $300,000 from an Iowa multi-purpose facility account
Five Flags Center - Dubuque, Iowa, USA (Dubuque County)
The money could be recovered later.
https://www.kcrg.com/2022/08/01/five-fla...
Flag USAJune 28, 2022
Cyberattack on a Louisiana hospital
Baton Rouge General Medical Center - Baton Rouge, Louisiana, USA (East Baton Rouge Parish)
https://www.wafb.com/2022/06/29/baton-ro...
Flag USAJune 27, 2022
Nebraska employment agency platform offline due to cyber attack
Nebraska Department of Labor - Lincoln, Nebraska, USA (Lancaster County)
The cyberattack was on a service provider.
https://twitter.com/NE_DOL/status/154145...
Flag USAJune 24, 2022
Ransomware at a medical instrument manufacturer in the U.S.
Peter Brasseler Holdings - Savannah, Georgia, Georgia, USA (Chatham County)
https://ago.vermont.gov/blog/2022/08/17/...
Flag USAJune 8, 2022
Unauthorized access at the U.S. subsidiary of an Israeli defense contractor
Elbit Systems of America, LLC - Fort Worth, Texas, USA (Tarrant County and others)
https://apps.web.maine.gov/online/aeview...
 
Statistics
Total: 26 entries
Affected countries: 1
USA: 26
Affected industries: 13
Public sector: 9, Healthcare: 7, Education: 4, IT: 2, Technology: 2, Universities: 2, Art: 1, Consumer Goods: 1, Legal: 1, Mechanical Engineering: 1, Online services: 1, Police: 1, Transportation: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAMay 2022
Idaho healthcare system affected by cyberattack on billing provider
St. Luke's Health System - Boise, Idaho, USA (Ada County)
https://eyeonsunvalley.com/Mobile/Mobile...
Flag USAMay 25, 2022
Unauthorized access to data from a service provider for healthcare institutions in the U.S.
MCG Health, LLC - Seattle, Washington, USA
https://www.mcg.com/wp-content/uploads/2...
Flag USAMay 2022
Unauthorized access at an US online wedding planner
Zola, Inc. - New York, USA
https://www.zola.com/expert-advice/a-sec...
Flag USAMay 20, 2022
Cyberattack on group of medical practices in Indiana
Goodman Campbell Brain and Spine - Carmel, Indiana, USA (Hamilton County)
https://www.goodmancampbell.com/2022/06/...
Flag USAMay 18, 2022
Cyberattack on a school district in Ohio
Washington Local Schools - Toledo, Ohio, USA (Lucas County)
https://twitter.com/WLS4Kids/status/1527...
Flag USAMay 5, 2022
Unauthorized access at a medical center in California
San Diego American Indian Health Center (SDAIHC) - San Diego, California, USA (San Diego County)
https://sdaihc.org/databreach/
Flag USAMay 5, 2022
Ransomware at a manufacturer of agricultural equipment in the USA
AGCO - Duluth, Georgia, USA (Gwinnett County)
https://news.agcocorp.com/news/agco-anno...
 
Statistics
Total: 20 entries
Affected countries: 1
USA: 20
Affected industries: 11
Public sector: 6, Education: 3, Healthcare: 3, Universities: 2, Automotive: 1, Consumer Goods: 1, Finance: 1, Food: 1, IT: 1, Service provider: 1, Telecommunication: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAApril 30, 2022
Ransomware at a community college in Michigan
Kellogg Community College (KCC) - Battle Creek, Michigan, USA
https://twitter.com/Kellogg_CC/status/15...
Flag USAApril 29, 2022
Unauthorized access to customer data of an car manufacturer in the USA
General Motors - Detroit, Michigan, USA
https://oag.ca.gov/system/files/2022-05-...
Flag USAApril 24, 2022
Cyberattack on a hospital in Arizona
Yuma Regional Medical Center - Yuma, Arizona, USA
https://kyma.com/news/2022/04/25/yrmc-fa...
Flag USAApril 2022
Cyberattack on a US healthcare provider
Tenet Healthcare Corporation (THC) - Dallas, Texas, USA
https://investor.tenethealth.com/press-r...
Flag USAApril 17, 2022
Cyberattack on a county in Kansas
Unified Government of Wyandotte County and Kansas City, Kansas - Kansas City, Kansas, USA (Wyandotte County)
https://fox4kc.com/news/wyandotte-county...
Flag USAApril 13, 2022
Cyber attack on a cloud vendor
Heroku - San Francisco, California, USA
https://status.heroku.com/incidents/2413
 
Statistics
Total: 26 entries
Affected countries: 1
USA: 26
Affected industries: 13
Healthcare: 11, Public sector: 3, Finance: 2, Food: 2, Mechanical Engineering: 2, Agriculture: 1, Consumer Goods: 1, Real estate: 1, Retail: 1, Service provider: 1, Telecommunication: 1, Transportation: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAMarch 30, 2022
Ransomware attack on an insurance consultancy in the U.S.
TIC International Corporation - Carmel, Indiana, USA (Hamilton County)
https://ago.vermont.gov/blog/2022/09/09/...
Flag USAMarch 21, 2022
Unauthorized access at Massachusetts radiology group
Shields Health Care Group - Quincy, Massachusetts, USA (Norfolk County)
https://shields.com/notice-of-data-secur...
Flag USAMarch 14, 2022
Unauthorized access at a mechanical engineering company in the USA
Parker Hannifin Corporation - Cleveland, Ohio, USA
https://www.sec.gov/ix?doc=/Archives/edg...
Flag USA14 March 2022
Cyber attack on an online retailer of plastic bricks
BrickLink, Inc - Irvine, California, USA (Orange County)
https://www.bricklink.com/v2/main.page
Flag USAMarch 11, 2022
Unauthorized access at a care provider in the USA
NuLife Med, LLC - Manchester, New Hampshire, USA
https://www.nulifemed.com/wp-content/upl...
Flag USAMarch 11, 2022
Cyberattack on a health system in Michigan
McKenzie Health System - Sandusky, Michigan, USA
https://www.mckenziehealth.org/notice-of...
Flag USAMarch 10, 2022
Unauthorized access at a medical center in Texas
Val Verde Regional Medical Center (VVRMC) - Del Rio, Texas, USA (Val Verde County)
https://www.vvrmc.org/data-security-inci...
Flag USAMarch 1, 2022
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/...
 
Statistics
Total: 21 entries
Affected countries: 2
USA: 21, Canada: 2
Affected industries: 13
Public sector: 4, Education: 3, Healthcare: 3, Telecommunication: 2, Art: 1, Automotive: 1, Energy industry: 1, Finance: 1, Legal: 1, Logistics: 1, Sport and leisure: 1, Technology: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAFebruary 24, 2022
Cyberattack on a satellite network
Viasat / KA-SAT - Carlsbad, California, 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...
Flag USA20 February 2022
Cyber attack on a US logistic company
Expeditors International of Washington, Inc. - Seattle, Washington, USA
https://investor.expeditors.com/press-re...
Flag USAFebruary 18, 2022
Cyberattack on emergency medical service in Houston, Texas
Memorial Village Emergency Room - Houston, Texas, USA
https://memorialvillageer.com/security-n...
Flag USAFebruary 2022
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...
Flag USAFebruary 2022
Ransomware at a community college in the state of Washington
Centralia College - Centralia, Washington, USA (Lewis County)
https://www.chronline.com/stories/centra...
Flag USAFebruary 3, 2022
Ransomware at a town in Massachusetts
Quincy, Massachusetts, USA (Norfolk County)
The city of Quincy is located south of Boston in the state of Massachusetts in New England.
https://thequincysun.com/quincys-servers...
 
Statistics
Total: 23 entries
Affected countries: 1
USA: 24
Affected industries: 6
Healthcare: 8, Public sector: 8, Education: 6, IT: 3, Media: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAJanuary 27, 2022
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...
Flag USAJanuary 24, 2022
Ransomware at a chain of pain centers in Florida
Jax Spine & Pain Centers - Jacksonville, Florida, USA
https://jaxspine.com/data-breach-notific...
Flag USAJanuary 2022
Unauthorized access at a provider of identity management solutions
Okta - California, USA
https://www.okta.com/blog/2022/03/update...
Flag USAJanuary 13, 2022
Unauthorized access to emails of a hospital chain in the U.S.
Ballad Health - Johnson City, Tennessee, USA
https://www.balladhealth.org/notice-data...
Flag USAJanuary 13, 2022
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...
Flag USAJanuary 11, 2022
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...
Flag USAJanuary 2022
Cyber attack on a school district in Illinois
Griggsville-Perry School District - Griggsville, Illinois, USA
https://www.facebook.com/plugins/post.ph...
Flag USAJanuary 8, 2022
Cyber incident at a school platform in the USA
Illuminate Education / IO Classroom - Irvine, California, USA (Orange County)
Among those affected were 820,000 current and former New York City public schools students.
Flag USAJanuary 4, 2022
Ransomware at a hoster for school websites in the USA
Finalsite - Glastonbury, Connecticut, USA (Hartford County)
https://www.finalsite.com/about-finalsit...

Hacker attacks 2021

 
 
Statistics
Total: 28 entries
Affected countries: 1
USA: 28
Affected industries: 14
Public sector: 10, Education: 9, Healthcare: 5, Finance: 2, IT: 2, Service provider: 2, Aerospace & Defense: 1, Automotive: 1, Government: 1, Mechanical Engineering: 1, Media: 1, Retail: 1, Transportation: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USA26 December 2021
Ransomware at a mechanical engineering company in the USA
Wagstaff, Inc. - Spokane Valley, Washington, USA
https://media.dojmt.gov/wp-content/uploa...
Flag USADecember 2021
Cyber attack on a US printing company
RR Donnelley - Chicago, Illinois, USA
https://www.sec.gov/ix?doc=/Archives/edg...
Flag USADecember 2021
Cyber attack on a school district in Pennsylvania
Altoona Area School District (AASD) - Altoona, Pennsylvania, USA (Blair County)
https://www.aasdcat.com/apps/pages/index...
Flag USADecember 20, 2021
Ransomware at a fertility clinic in New York
Extend Fertility - New York, New York, USA
https://extendfertility.com/wp-content/u...
Flag USADecember 2021
A county in Colorado gets scammed out of about $1 million with emails
Gunnison County - Gunnison, Colorado, USA (Gunnison County)
Of this amount, approximately $340,000 could be retained by the bank.
https://crestedbuttenews.com/2022/08/gun...
Flag USADecember 2021
Cyberattack on a college in Illinois
Lincoln College - Lincoln, Illinois, USA
The cyberattack contributed to the college's May 2022 closure.
https://lincolncollege.edu/
Flag USA13. December 2021
Ransomware at a US photo service provider
Shutterfly LLC - Redwood City, California, USA
https://www.shutterflyinc.com/statement-...
Flag USADecember 10, 2021
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...
Flag USADecember 6, 2021
Ransomware at a community college in Tennessee
Pellissippi State Community College - Knoxville, Tennessee, USA
https://www.tbr.edu/pellissippi-state-up...
Flag USADecember 4, 2021
Unauthorized access at a US bank
Flagstar Bank - Troy, Michigan, USA
Potentially, the information of 1.5 million people is affected.
https://apps.web.maine.gov/online/aeview...
Flag USADecember 4, 2021
Cyberattack on a car dealer in Massachusetts
The Lyon-Waugh Auto Group - Peabody, Massachusetts, USA
https://apps.web.maine.gov/online/aeview...
Flag USADecember 3, 2021
Ransomware at the School District of Riverhead, Long Island
Riverhead Central School District - Riverhead, New York, USA (Suffolk County)
https://riverheadnewsreview.timesreview....
 
Statistics
Total: 22 entries
Affected countries: 1
USA: 22
Affected industries: 11
Healthcare: 7, Public sector: 5, Education: 4, Finance: 2, IT: 1, Online retailer: 1, Pharmaceutical: 1, Transportation: 1, Universities: 1, Utility: 1, Wholesale: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USANovember 30, 2021
Ransomware at a healthcare provider in Illinois
Family Christian Health Center (FCHC) - Harvey, Illinois, USA
https://familychc.com/data-breach-caused...
Flag USANovember 2021
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.
https://6abc.com/cyber-attack-online-the...
Flag USA16 November 2021
Ransomware at a medical group in New Jersey
New Jersey Brain and Spine - Oradell, New Jersey, USA
https://njbrainspine.com/notice-of-data-...
Flag USANovember 14, 2021
Cyber attack on a county in California
Plumas County - Quincy, California, USA (Plumas County)
https://www.plumascounty.us/DocumentCent...
Flag USAOktober/November 2021
Unauthorized access to data of a specialty pharmacy
BioPlus Specialty Pharmacy Services, LLC - Altamonte Springs, Florida, USA
https://bioplusrx.com/cyber-incident/
Flag USA11 November 2021
Unauthorized access at a benefit plan service provider in the U.S.
Horizon Actuarial Services, LLC - Atlanta, Georgia, USA
https://www.horizonactuarial.com/notice-...
Flag USA7 November 2021
Cyberattack on a local electricity provider in Colorado
DMEA - Montrose, Colorado, USA
https://www.dmea.com/dmea-internal-netwo...
Flag USANovember 5, 2021
Ransomware at a comic book wholesaler in the U.S.
Diamond Comic Distributors, Inc. - Hunt Valley, Cockeysville, Maryland, USA
https://ago.vermont.gov/blog/2022/08/25/...
Flag USANovember 1, 2021
Unauthorized access at the Monterey Peninsula Unified School District
Monterey Peninsula Unified School District - Monterey, California, USA (Monterey County)
https://oag.ca.gov/system/files/Monterey...
 
Statistics
Total: 24 entries
Affected countries: 1
USA: 24
Affected industries: 12
Healthcare: 7, Public sector: 5, Education: 4, Transportation: 3, Fast Moving Consumer Goods: 2, Food: 2, Media: 2, Consumer Goods: 1, Finance: 1, Technology: 1, Universities: 1, Utility: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USA26 October 2021
Unauthorized access to emails at a Colorado hospital
Montrose Regional Health - Montrose, Colorado, USA
https://montrosehealth.com/blog/notice-o...
Flag USAOctober 2021
Cyberattack on the transit authority of Ann Arbor, Mich.
Ann Arbor Area Transportation Authority 'TheRide' - Ann Arbor, Michigan, USA
https://www.theride.org/about/news/theri...
Flag USA25 October 2021
Unauthorized data access at a mortgage lender in the U.S.
Pulte Mortgage - Englewood, Colorado, USA
https://www.jdsupra.com/legalnews/data-b...
Flag USA25 October 2021
Ransomware at a cookware supplier in the U.S.
Vallejo, California, USA
https://oag.ca.gov/system/files/MCorp%20...
Flag USA24 October 2021
Unauthorized access to data at a Kansas hospital
Labette Health - Parsons, Kansas, USA
https://www.labettehealth.com/about-us/l...
Flag USA17 October 2021
Malware / Ransomware at Healthcare Provider in Los Angeles
Planned Parenthood Los Angeles (PPLA) - Los Angeles, California, USA
https://www.plannedparenthood.org/planne...
Flag USA14 October 2021
Ransomware at a mass transit company in Idaho
Valley Regional Transit - Meridian, Idaho, USA
https://www.valleyregionaltransit.org/ne...
Flag USAOctober 4, 2021
Cyber attack on school district in South Carolina
Colleton County School District - Walterboro, South Carolina, USA (Colleton County)
There were 800 computers affected, and the cost to rebuild is estimated at about $191,000.
https://www.live5news.com/2021/10/27/col...
Flag USAOctober 3, 2021
Ransomware at a logistics company in Wisconsin
Marten Transport Ltd. - Mondovi, Wisconsin, USA
https://www.sec.gov/ix?doc=/Archives/edg...
Flag USA2 October 2021
Ransomware attack on a university in Maryland, USA
Washington Adventist University (WAU) - Takoma Park, Maryland, USA
https://www.wau.edu/wau-ransomware-attac...
Flag USA2 October 2021
Cyber attack on a hospital in Franklin, Indiana
Johnson Memorial Health - Franklin, Indiana, USA
https://www.johnsonmemorial.org/
 
Statistics
Total: 32 entries
Affected countries: 1
USA: 32
Affected industries: 16
Public sector: 9, Healthcare: 7, Education: 4, Agriculture: 2, Finance: 2, Legal: 2, Media: 2, Police: 2, Service provider: 2, Telecommunication: 2, Universities: 2, Entertainment: 1, Food: 1, Real estate: 1, Technology: 1, Youth organization: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USASeptember 30, 2021
Ransomware attack on a media company in Pennsylvania
LNP Media Group Inc. - Lancaster, Pennsylvania, USA (Lancaster County)
https://news.yahoo.com/more-learned-lnp-...
Flag USASeptember 28, 2021
Ransomware at school district in Texas
Lufkin Independent School District (ISD) - Lufkin, Texas, USA (Angelina County)
https://www.kltv.com/2021/09/28/lufkin-i...
Flag USASeptember 23, 2021
Cyber attack on school district in Texas
Allen Independent School District (Allen ISD) - Allen, Texas, USA (Collin County)
https://www.nbcdfw.com/news/local/allen-...
Flag USASeptember 21, 2021
Ransomware at a healthcare provider in New Hampshire.
Coos County Family Health Services - Berlin, New Hampshire, USA (Coös County)
http://coosfamilyhealth.org/
Flag USASeptember 20, 2021
Hacker attack on real estate company in California
Marcus & Millichap, Inc - Calabasas, California, USA
https://www.sec.gov/ix?doc=/Archives/edg...
Flag USASeptember 19, 2021
Ransomware attack on a Minnesota agriculture company
Crystal Valley - Mankato, Minnesota, USA (Blue Earth County, Nicollet County)
https://crystalvalley.coop/about-us/news...
Flag USA14 September 2021
Cyberattack on a hospital in Kansas, USA
Mowery Clinic - Salina, Kansas, USA
https://moweryclinic.com/notice-of-data-...
Flag USA12 September 2021
Cyber attack on US technology provider
TTEC Holdings, Inc. - Englewood, Colorado, USA
https://www.ttec.com/newsroom/press-rele...
Flag USASeptember 11, 2021
Data breach at Missouri teachers' pension fund
Public School and Education Employee Retirement Systems (PSRS/PEERS) - Jefferson City, Missouri, USA
https://www.ai-cio.com/news/missouri-tea...
Flag USA3 September 2021
Ransomware at a private university in Washington, D.C.
Howard University - Washington, D.C., USA
Affected is the Howard University.
https://newsroom.howard.edu/newsroom/art...
Flag USASeptember 1, 2021
Hacker attack on the University of Colorado Boulder
University of Colorado Boulder - Boulder, Colorado, USA (Boulder County)
The attack on vulnerability in an Atlassian software leaked personal data of 30,000 former employees and students.
https://www.colorado.edu/today/2021/10/2...
 
Statistics
Total: 19 entries
Affected countries: 1
USA: 19
Affected industries: 9
Healthcare: 8, Public sector: 4, Transportation: 2, Education: 1, Finance: 1, Government: 1, Service provider: 1, Social welfare: 1, Telecommunication: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAAugust 30, 2021
Ransomware at a bank in the USA
Pacific City Bank - Los Angeles, California, USA
The attackers had access to certain customer data.
https://oag.ca.gov/system/files/Sample%2...
Flag USA27 August 2021
Data breach at children's advocacy group in California
Seneca Family of Agencies - Oakland, California, USA
https://senecafoa.org/notice-of-data-bre...
Flag USA27 August 2021
Attack with ransomware on a hospital in California
Barlow Respiratory Hospital - Los Angeles, California, USA
https://www.barlowhospital.org/important...
Flag USAAugust 23, 2021
Peterborough, New Hampshire defrauded of $2.3 million by cybercriminals
Peterborough, New Hampshire, USA (Hillsborough County)
The small town of Peterborough in the northeast of the USA has about 6300 inhabitants. In July and August, it was defrauded of a total of $2.3 million. According to reports, mails with false identities were used to divert upcoming payments to the school district and two contractors to other accounts.
https://www.peterboroughnh.gov/news_deta...
Flag USAAugust 19, 2021
Unauthorized access to an email account of a group of medical practices in Illinois
Christie Business Holdings Company (Christie Clinic) - Illinois, USA
https://www.christieclinic.com/news/5880...
Flag USAAugust 16, 2021
Hackers offer to buy 100 million customer records of US mobile operator
Bellevue, Washington, USA (King County)
T-Mobile USA confirms a cyber incident.
https://www.t-mobile.com/news/network/cy...
Flag USAAugust 2021
Unauthorized access to data from a group of ENT physicians in Texas
Texas ENT - Texas, USA
More than 500,000 records are potentially affected.
Nwp-content/uploads/2021/12/Texas_ENT_Sp...
Flag USAAugust 2021
Email accounts of a West Virginia health system hacked
Monongalia Health System, Inc. - Morgantown, West Virginia, USA
The intention was to fraudulently divert payments intended for a supplier.
https://www.monhealth.com/Uploads/Public...
Flag USAAugust 15, 2021
Cyber attack on a health system in Marietta, Ohio.
Marietta, Ohio, USA (Washington County)
Memorial Health System is a not-for-profit health system that operates three hospitals and several other facilities in the Marietta area. A cyberattack took place in the early morning hours of Aug. 15.
http://mhsystem.org/cyberattack
Flag USAAugust 8, 2021
Ransomware at fertility clinic in Massachusetts
ReproSource - Marlborough, Massachusetts, USA (Middlesex County)
Data on approximately 350,000 patients may have been disclosed.
https://www.reprosource.com/wp-content/u...
 
Statistics
Total: 18 entries
Affected countries: 2
USA: 18, Iran: 1
Affected industries: 9
Healthcare: 7, Public sector: 5, Finance: 2, Utility: 2, Aerospace & Defense: 1, Education: 1, Energy industry: 1, Military: 1, Sport and leisure: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAJuly 2021
Ransomware at the city government of Lewiston, Minnesota
Lewiston, Minnesota, USA (Winona County)
https://www.lewistonmn.org/news/
Flag USAJuly 27, 2021
Unauthorized access at a healthcare provider in California
SuperCare Health - Downey, California, USA
https://supercarehealth.com/supercarepro...
Flag USA11 July 2021
Cyberattack on group of anesthesiology physicians in Oregon
Oregon Anesthesiology Group, P.C. (OAG) - Oregon, USA
Potentially 750,000 records are affected.
https://www.oaginformation.com/
Flag USA19 July 2021
Data breach due to burglary at mental health care provider in Seattle
Samaritan Center of Puget Sound - Seattle, Washington, USA
https://samaritanps.org/wp-content/uploa...
Flag IranJuly 2021
Facebook stops Iran spying action
As part of an espionage operation, the Facebook platform was used to target individuals working in the military, defense and aerospace sectors, mainly in the US. Social engineering, phishing, identity theft, and malware were used.
https://about.fb.com/news/2021/07/taking...
Flag USAJuly 2021
Multi-million dollar cyber fraud at Illinois creditor protection organization
Office of the Special Deputy Receiver (OSD) - Chicago, Illinois, USA
Approximately $4 million was stolen.
https://www.govtech.com/security/cyber-a...
Flag USA13 July 2021
Cyberattack on Chicago-area physician group
Affected is the DuPage Medical Group (DMG). According to press reports, potentially 600,000 patients are affected by the data theft.
https://www.dupagemedicalgroup.com/notic...
Flag USAJuly 11, 2021
Cyberattack on the city administration of Clearfield, Utah
Clearfield, Utah, USA (Davis County)
Ransomware encrypted the data, a ransom of millions was demanded.
https://www.ksl.com/article/50209154/hac...
 
Statistics
Total: 16 entries
Affected countries: 4
USA: 16, Puerto Rico: 2, South Korea: 1, Taiwan: 1
Affected industries: 10
Education: 4, Healthcare: 4, Public sector: 4, IT: 2, Fast Moving Consumer Goods: 1, Finance: 1, Food: 1, Transportation: 1, Utility: 1, Wholesale: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAJune 2021
Customer data stripped from the computer of a support employee of a large IT company
Microsoft - Redmond, Washington, USA
https://msrc-blog.microsoft.com/2021/06/...
Flag USA24 June 2021
Possible data breach theft of protected data at health care provider
Metro Infectious Disease Consultants reports that there was unauthorized access to an email account, and as a result there may have been access to the data of more than 171,000 patients.
Flag USA17 June 2021
Ransomware at a health system in Savannah, Georgia
St. Joseph`s/Candler - Savannah, Georgia, USA
St. Joseph`s/Candler operates several hospitals and other facilities in the Savannah region, Georgia (USA). Unknown persons had access to the network since December 18, 2020, and launched a ransomware attack.
https://www.sjchs.org/patient-privacy/po...
Flag USAJune 17, 2021
Hacker attack on a school district in Missouri, USA
Rockwood School District - Eureka, Missouri, USA (St. Louis County)
The Rockwood School District's IT systems in Eureka, Missouri, have been the target of a hacking attack.
https://westnewsmagazine.com/2021/07/09/...
Flag USAJune 15, 2021
Unauthorized access to data at a Nevada hospital
University Medical Center of Southern Nevada - Las Vegas, Nevada, USA
https://www.umcsn.com/DB/Default.aspx
June 2021
Data theft at major computer games provider
Eletronics Arts - San Mateo, Californa, USA
Criminals have stolen large amounts of source code for games from Eletronics Arts and are offering it on the Internet. The attackers boast about how easily they gained access via purchased Slack access tokens and simple social engineering.
https://www.vice.com/en/article/wx5xpx/h...
 
Statistics
Total: 17 entries
Affected countries: 3
USA: 17, Brazil: 1, Germany: 1
Affected industries: 12
Healthcare: 6, Public sector: 5, Utility: 2, Agriculture: 1, Automotive: 1, Chemical: 1, Education: 1, Fast Moving Consumer Goods: 1, Finance: 1, Food: 1, Telecommunication: 1, Wholesale: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USA19 May 2021
Ransomware at medical lab in Florida
Nationwide Laboratory Services - Boca Raton, Florida, USA
Personal data of potentially 33,000 patients were affected.
https://www.infosecurity-magazine.com/ne...
Flag USAMay 2021
Ransomware at cardiology clinics in Florida
Florida Heart Associates - Fort Myers, Florida, USA (Lee County)
Unknown persons had access to the systems for 10 days and crippled the entire system with the help of ransomware. At the end of July, operations are running at 50%.
https://apps.web.maine.gov/online/aeview...
https://www.fox4now.com/news/local-news/...
Flag USAMay 2021
Major US telecom service provider notices 5-year hack
Syniverse Corporation - Tampa, Florida, USA
The unauthorized access began in 2016.
https://www.sec.gov/Archives/edgar/data/...
Flag USAMay 3, 2021
Malware at refuse disposal district in Berlin, New Hampshire
Androscoggin Valley Regional Refuse Disposal District - Berlin, New Hampshire, USA
https://www.doj.nh.gov/consumer/security...
 
Statistics
Total: 13 entries
Affected countries: 2
USA: 13, Sweden: 1
Affected industries: 11
Healthcare: 4, Public sector: 4, Education: 2, Utility: 2, Finance: 1, Legal: 1, Organization: 1, Politics: 1, Technology: 1, Transportation: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAApril 2021
Compromised emails at patient financing provider
San Diego, California, USA (San Diego County)
An unauthorized bank transfer was detected and prevented. When the incident was analyzed, it was discovered that unknown persons had accessed the company's email accounts through phishing for over 1.5 months. Personal data of potentially 210,000 people was also exposed in the process.
https://info.clearbalance.org/security_i...
https://apps.web.maine.gov/online/aeview...
Flag USAApril 2021
Cyber attack on wastewater treatment plant in Mount Desert, Maine
Mount Desert, Maine, USA
After ransomware, the office computers were out of service for three days. The treatment plant was not affected. Data was not disclosed, nor was a ransom paid.
Flag USAApril 2021
Cyber attack on US supplier of clear braces
SmileDirectClub - Nashville, Tennessee, USA (Davidson County)
SmileDirectClub, headquartered in Nashville, Tennessee, has 4,000 employees and generated $657 million in revenue in 2020. In an initial assessment, the company expects to lose $10 million to $15 million in revenue due to the disruption in production as a result of the attack. Data and personal information were not leaked, and no ransom was paid.
https://www.sec.gov/Archives/edgar/data/...
Flag SwedenApril 2021
Cyber incident at medical technology provider headquartered in Sweden
Elekta - Stockholm, Sweden
Unauthorized access to cancer registry software in the cloud may have exposed the data of more than 200,000 U.S. patients.
https://www.elekta.com/company/company-u...
Flag USAApril 2021
Data theft at the University of California
University of California - California, USA
Through a vulnerability in file transfer software.
https://ucnet.universityofcalifornia.edu...
 
Statistics
Total: 10 entries
Affected countries: 1
USA: 10
Affected industries: 9
Education: 2, Finance: 2, Public sector: 2, Technology: 2, Fast Moving Consumer Goods: 1, Food: 1, Healthcare: 1, Media: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAMarch 20, 2021
Data breach at US media group
Paxton Media Group - Paducah, Kentucky, USA (McCracken County)
https://www.doj.nh.gov/consumer/security...
Flag USAMarch 12, 2021
Ransomware at City of Buffalo School District
City of Buffalo School District - Buffalo, New York, USA (Erie County)
https://apps.web.maine.gov/online/aeview...
 
Statistics
Total: 15 entries
Affected countries: 1
USA: 15
Affected industries: 10
Healthcare: 4, Food: 2, Legal: 2, Public sector: 2, Universities: 2, Fast Moving Consumer Goods: 1, Retail: 1, Service provider: 1, Transportation: 1, Utility: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAFebruary 28, 2021
Cyber attack on the University of Millersville, Pennsylvania
Millersville University of Penn. - Millersville, Pennsylvania, USA
http://thesnapper.millersville.edu/index...
Flag USAFebruary 26, 2021
Cyberattack on the city government of Kingman, Arizona
Kingman, Arizona, USA (Mohave County)
The city of Kingman has a population of approximately 28,000. Only a few personal data were stolen as a result of the attack. By April, operations had been restored. The method of the intrusion could not be determined.
Flag USAFebruary 24, 2021
Cyberattack on IT service provider for passenger aviation
SITA Passenger Service System (US) Inc. - Atlanta, Georgia, USA (Fulton County, DeKalb County)
Personal data of passengers of various airlines were stolen, including 4.5 million records of India's Air India.
https://www.sita.aero/pressroom/news-rel...
Flag USAFebruary 14, 2021
Ransomware at US restaurant chain
Carisch, Inc. - Wayzata, Minnesota, USA (Hennepin County)
https://media.dojmt.gov/wp-content/uploa...
Flag USAFebruary 2021
Data theft and extortion at US university
University of Colorado - Colorado, USA
Through a vulnerability in file transfer software.
https://www.cu.edu/accellion-cyberattack
Flag USAFebruary 1, 2021
Unauthorized data access at Illinois fertility clinics
Fertility Centers of Illinois (FCI) - Glenview, Illinois, USA
Potentially 80,000 patient records are affected
https://ocrportal.hhs.gov/ocr/breach/bre...
 
Statistics
Total: 8 entries
Affected countries: 1
USA: 9
Affected industries: 5
Healthcare: 4, Universities: 2, Entertainment: 1, Public sector: 1, Utility: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.
Flag USAJanuary 2021
Data breach at U.S. health insurer in Arkansas
Little Rock, Arkansas, USA (Pulaski County)
A vulnerability in Accellion file transfer software resulted in a data theft at Arkansas Health & Wellness.
https://www.arhealthwellness.com/privacy...
Flag USA09 January 2021
Hacker attack on Clearfield County administration
Clearfield County is located in Pennsylvania, in the northeastern United States.
https://gantnews.com/2021/01/12/clearfie...

About KonBriefing.com

KonBriefing.com is an independent researcher and analyst in the field of IT security, information security, risk management and compliance. The company was founded in 2019 and is based in Germany.

About the author

Bert Kondruss
Bert Kondruss
Cyber security analyst
Founder and Managing Director of KonBriefing.com

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Cyber attacks worldwide

Cyber attacks worldwide
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