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: US Cyber attack news
Cyber attacks 2023
January 2023
to topStatistics
Total: 14 entries
Affected countries: 1
USA: 14
USA: 14
Affected industries: 11
Public sector: 7, Education: 4, IT: 3, Healthcare: 2, Entertainment: 1, Legal: 1, Police: 1, Service provider: 1, Telecommunication: 1, Transportation: 1, Universities: 1
Public sector: 7, Education: 4, IT: 3, Healthcare: 2, Entertainment: 1, Legal: 1, Police: 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.

Ransomware at a school district in Massachusetts
Nantucket Public Schools - Nantucket, Massachusetts, USA (Nantucket County)
https://eu.capecodtimes.com/story/news/c...
Methods: Ransomware

Ransomware at a hospital in Maryland
Atlantic General Hospital - Berlin, Maryland, USA (Worcester County)
https://www.scmagazine.com/analysis/brea...

U.S. hospital system's websites affected by cyberattack on IT service provider
Michigan Medicine - University of Michigan - Ann Arbor, Michigan, USA (Washtenaw County)
https://www.cbsnews.com/detroit/news/mic...

Ransomware at a school district in Arizona
Tucson Unified School District (TUSD) - Tucson, Arizona, USA (Pima County)
https://www.kold.com/2023/01/31/southern...
Methods: Ransomware
Perpetrators: Royal
Perpetrators: Royal

Cyber attack on a city government in Alabama
Alexander City, Alabama, USA (Tallapoosa County)
https://www.alexcityoutlook.com/news/ale...

Cyber attack on a airline in the USA
CommuteAir - North Olmsted, Ohio, USA (Cuyahoga County)
https://m.washingtontimes.com/news/2023/...


Cyberattack on a US developer of computer games
Riot Games - Santa Monica, California, USA (Los Angeles County)
https://twitter.com/riotgames/status/161...

Cyber incident at a software vendor in New York
Diligent - New York City, New York, USA
https://www.uchealth.org/notifications/s...

Website of a provider of IT solutions for law enforement agencies defaced
ODIN Intelligence - Draper, Utah, USA (Salt Lake County, Utah County)

Unauthorized access at an email marketing provider
Mailchimp - Atlanta, Georgia, USA (Fulton County, DeKalb County)
https://mailchimp.com/en-gb/january-2023...
The affected organization informed the public about the incident.

Cyber attack on a school district in Iowa
Des Moines Public Schools - Des Moines, Iowa, USA (Polk County, Dallas County, Warren County)
https://www.facebook.com/DMschools/posts...
https://www.dmschools.org/news_release/d...
The affected organization informed the public about the incident.

Unauthorized access at a mobile phone provider in the USA
T-Mobile US - Bellevue, Washington, USA (King County)
https://www.bleepingcomputer.com/news/se...

Ransomware at a School district in Massachusetts
Swansea Public Schools - Swansea, Massachusetts, USA (Bristol County)
https://eu.heraldnews.com/story/news/edu...

Ransomware at a court in Ohio
Circleville Municipal Court - Circleville, Ohio, USA (Pickaway County)
https://www.circlevillecourt.com/
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.
Hacker attacks 2022
December 2022
to topStatistics
Total: 25 entries
Affected countries: 1
USA: 25
USA: 25
Affected industries: 16
IT: 10, Public sector: 6, Entertainment: 2, Food: 2, Art: 1, Automotive: 1, Consumer Goods: 1, Education: 1, Finance: 1, Government: 1, Healthcare: 1, Police: 1, Production: 1, Sport and leisure: 1, Transportation: 1, Universities: 1
IT: 10, Public sector: 6, Entertainment: 2, Food: 2, Art: 1, Automotive: 1, Consumer Goods: 1, Education: 1, Finance: 1, Government: 1, Healthcare: 1, Police: 1, Production: 1, Sport and leisure: 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.

Ransomware at a housing authority in Los Angeles
Housing Authority of the City of Los Angeles (HACLA) - Los Angeles, California, USA
https://laist.com/news/housing-homelessn...

Data breach at a provider of IT solutions for law enforement agencies
ODIN Intelligence - Draper, Utah, USA (Salt Lake County, Utah County)
https://www.wired.com/story/sweepwizard-...

Cyber attack on a hospital in New Jersey
CentraState Medical Center - Freehold, New Jersey, USA (Monmouth County)
https://www.centrastate.com/news/stateme...
The affected organization informed the public about the incident.

Cyberattack on an Arizona car loan provider
1 Stop Title Loans and Motor Vehicle Services - Phoenix, Arizona, USA (Maricopa County)
https://www.azfamily.com/2022/12/29/phoe...

Unauthorized access to source code at the provider of a messaging service
Slack - San Francisco, California, USA
https://slack.com/intl/en-au/blog/news/s...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Malware at a records management system provider in the U.S.
Cott Systems Inc - Columbus, Ohio, USA (Franklin County)
Numerous local governments and county administrations are affected, including North Carolina.
https://www.wral.com/cyber-attack-leaves...
https://www.syracuse.com/news/2022/12/on...

Cyber attack on a community college in Massachusetts
Bristol Community College - Fall River, Massachusetts, USA (Bristol County)
https://bristolcc.edu/employees.html
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Cyber attack on the US subsidiary of a Japanese plastics manufacturer
Sumitomo Bakelite North America - Commerce Township, Michigan, USA (Oakland County)
https://www.sumibe.co.jp/topics/2022/pdf...
The affected organization informed the public about the incident.

Ransomware at a it service provider in Ohio
Dynamic Networks - Mount Vernon, Ohio, USA (Knox County)
https://therecord.media/lockbit-ransomwa...

Ohio city affected by ransomware at IT service provider
City of Johnstown - Johnstown, Ohio, USA (Licking County)
https://eu.newarkadvocate.com/story/news...

Ohio city affected by ransomware at IT service provider
City of Mount Vernon - Mount Vernon, Ohio, USA (Knox County)
https://mountvernonohio.org/wp-content/u...
The affected organization informed the public about the incident.

Unauthorized access to a software development tool provider
CircleCI - San Francisco, California, USA
https://circleci.com/blog/jan-4-2023-inc...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Restaurant IT provider affected by unauthorized access to data
SevenRooms - New York, USA
https://www.bleepingcomputer.com/news/se...

Unauthorized access to data of a social media analytics service
Social Blade - Raleigh, North Carolina, USA (Wake County, Durham County)
https://www.bleepingcomputer.com/news/se...

TV streaming service affected by cyber attack
fuboTV - New York, USA
https://twitter.com/fuboTV/status/160316...
The affected organization informed the public about the incident.

Cyber attack at a mass transit company in the U.S.
Central Ohio Transit Authority (COTA) - Columbus, Ohio, USA (Franklin County)
https://www.facebook.com/cotabus/photos/...
The affected organization informed the public about the incident.

Unauthorized access to user accounts of a provider of IT security solutions
Norton LifeLock - Tempe, Arizona, USA (Maricopa County)
https://www.heise.de/news/NortonLifeLock...

Unauthorized access at a software provider in the USA
Teqtivity - Cerritos, California, USA (Los Angeles County)
Data from a well-known driving service is also affected.
https://www.teqtivity.com/breach-notific...
The affected organization informed the public about the incident.

Cyberangriff auf das California Department of Finance
California Department of Finance - Sacramento, California, USA (Sacramento County)
https://www.latimes.com/california/story...

Unauthorized access at a payment service provider
PayPal - San José, California, USA
https://www.jdsupra.com/legalnews/paypal...

Ransomware at a toy manufacturer in the U.S.
JAKKS Pacific, Inc. - Santa Monica, California, USA (Los Angeles County)
https://www.jakks.com/investors/news.php
The affected organization informed the public about the incident.

Cyberattack on a well-known opera house in New York
Metropolitan Opera House (The Met) - New York, USA
http://maintenance.metoperafamily.org/
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Facebook accounts taken over by restaurants and used to pay for others' advertising
Cincinnati, Ohio, USA (Hamilton County)
https://www.wlwt.com/article/cincinnati-...

Cyber attack on a college in Illinois
Knox College - Galesburg, Illinois, USA (Knox County)
https://eu.galesburg.com/story/news/loca...

Cyberattack on an IT service provider headquartered in the U.S.
Rackspace - San Antonio, Texas, USA (Bexar County)
https://www.techtarget.com/searchsecurit...
November 2022
to topStatistics
Total: 24 entries
Affected countries: 1
USA: 24
USA: 24
Affected industries: 8
Public sector: 12, Education: 8, Entertainment: 3, IT: 2, Politics: 2, Universities: 2, Healthcare: 1, Media: 1
Public sector: 12, Education: 8, Entertainment: 3, IT: 2, Politics: 2, Universities: 2, Healthcare: 1, Media: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.

Unauthorized access at the provider of a password manager
LastPass / GoTo - Boston, Massachusetts, USA (Suffolk County)
https://blog.lastpass.com/2022/11/notice...
The affected organization informed the public about the incident.

Cyber attack on a school district in Indiana
Crown Point Community School Corporation - Crown Point, Indiana, USA (Lake County)
https://www.wrtv.com/news/wrtv-investiga...
https://www.cps.k12.in.us/techupdate

Cyberattack on a county government in Maryland, U.S.
Washington County - Hagerstown, Maryland, USA (Washington County)
https://washco-md.net/news/f/cybersecuri...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Ransomware at a school district in Minnesota
Independent School District 728 (ISD 728) - Elk River, Minnesota, USA (Sherburne County)
https://www.isd728.org/site/default.aspx...
https://dojmt.gov/wp-content/uploads/Con...

Cyber attack on a university in Louisiana
Xavier University of Louisiana - New Orleans, Louisiana, USA
https://www.govtech.com/education/higher...

Ransomware at a TV station in Iowa
Iowa PBS - Johnston, Iowa, USA (Polk County)
https://therecord.media/royal-ransomware...

Cyber attack on hospitals in New York City
One Brooklyn Health - New York, USA
https://www.thecity.nyc/2022/11/25/23478...
https://nypost.com/2022/12/12/brooklyn-h...

Unauthorized access at a US sports betting provider
DraftKings Inc. - Boston, Massachusetts, USA (Suffolk County)
https://www.bleepingcomputer.com/news/se...

Emails from a county administration in Tennessee hacked
Tipton County - Covington, Tennessee, USA (Tipton County)
https://wreg.com/news/local/officials-in...

Cyber attack on a ticket sales company
Ticketmaster - Beverly Hills, California, USA (Los Angeles County)
https://www.politico.com/news/2023/01/23...

Cyber attack on a school district in Wisconsin
Adams-Friendship Area School District (AFASD) - Friendship, Wisconsin, USA (Adams County)
https://www.afasd.net/district/announcem...
The affected organization informed the public about the incident.

Ransomware at a school district in Michigan
Jackson County Intermediate School District - Jackson, Michigan, USA (Jackson County)
https://www.jcisd.org/cms/lib/MI01928326...
⭐⭐⭐⭐ KonBriefing thinks: excellent immediate communication by the affected organization.

Cyber attack on an Arkansas school district
Little Rock School District (LRSD) - Little Rock, Arkansas, USA (Pulaski County)
https://www.lrsd.org/site/default.aspx?P...
https://www.lrsd.org/site/default.aspx?P...
https://arktimes.com/arkansas-blog/2022/...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Ransomware at a Long Island school district.
Commack School District - Commack, New York, USA (Suffolk County)
https://www.newsday.com/long-island/suff...

Cyber attack on a casino in the USA
USA

DDoS attack on the Mississippi Secretary of State's website
Mississippi Secretary of State - Jackson, Mississippi, USA (Hinds County, Madison County, Rankin County)
The attack is believed to be related to the midterm elections.
https://eu.usatoday.com/story/news/polit...

DDoS attack on an election website in Illinois?
Champaign County - Urbana, Illinois, USA (Champaign County)
https://www.wsj.com/livecoverage/electio...

Cyber attack on school district in the state of New York
City School District of Albany - Albany, New York, USA
https://www.facebook.com/albanyschools/p...
The affected organization informed the public about the incident.

Cyberattack on an IT company in Arkansas
Apprentice Information Systems, Inc - Rogers, Arkansas, USA (Benton County)
Multiple counties' administrative applications are affected.
https://www.kark.com/news/local-news/ove...

Multiple county administrations in Arkansas affected by cyberattack on IT provider
Arkansas, USA
https://www.kark.com/news/local-news/ove...

County administration in Arkansas affected by cyberattack on IT service provider
Boone County - Harrison, Arkansas, USA (Boone County)
https://www.ky3.com/2022/11/21/cyber-att...

County administration in Arkansas affected by cyberattack on IT service provider
Miller County - Texarkana, Arkansas, USA (Miller County)
https://www.ktbs.com/news/texarkana/mill...

Cyber attack on a college in Ohio
Cincinnati State Technical and Community College - Cincinnati, Ohio, USA (Hamilton County)
https://www.cincinnatistate.edu/restorat...
⭐⭐⭐ KonBriefing thinks: very good updated information on the incident by the affected organization.

Ransomware at Oklahoma school district
Norman Public Schools - Norman, Oklahoma, USA (Cleveland County)
https://www.newson6.com/story/63656a8325...
October 2022
to topStatistics
Total: 29 entries
Affected countries: 2
USA: 29, Puerto Rico: 1
USA: 29, Puerto Rico: 1
Affected industries: 12
Transportation: 11, Healthcare: 5, Public sector: 5, Education: 4, Entertainment: 1, Government: 1, Media: 1, Real estate: 1, Rescue: 1, Social welfare: 1, Telecommunication: 1, Universities: 1
Transportation: 11, Healthcare: 5, Public sector: 5, Education: 4, Entertainment: 1, Government: 1, Media: 1, Real estate: 1, Rescue: 1, Social welfare: 1, Telecommunication: 1, Universities: 1
Totals may differ because multiple assignments are possible or, conversely, not every entry can be assigned to a country or industry.

Ransomware at a tv station in California
PBS KVIE - Sacramento, California, USA (Sacramento County)
https://www.kvie.org/a-message-from-the-...
The affected organization informed the public about the incident.

Cyber attack on a community college in Idaho
North Idaho College - Coeur d’Alene, Idaho, USA (Kootenai County)
https://therecord.media/north-idaho-coll...

Cyberattack on an event company in the U.S.
Events DC - Washington, D.C., USA
https://eventsdc.com/news/events-dc-stat...

Ransomware attack on an Internet service provider in Minnesota
Arvig - Perham, Minnesota, USA (Otter Tail County)
The attack had been repelled, but Internet services were down for >3 hours.
https://twitter.com/ArvigHQ/status/15853...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Data breach at a Louisiana hospital
Lake Charles Memorial Health System - Lake Charles, Louisiana, USA (Calcasieu Parish)
https://www.kplctv.com/2022/11/16/lake-c...

Cyberattack on a North Carolina college
Guilford College - Greensboro, North Carolina, USA (Guilford County)
https://www.guilfordian.com/news/2022/11...

Cyber attack on a city government in Texas
Huntsville, Texas, USA (Walker County)
https://www.huntsvilletx.gov/CivicAlerts...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.

Cyberattack on radiologists in Hawaii
Hawaii Radiologic Associates, Ltd. (HRA) - Hawaii, USA
https://www.hawaiitribune-herald.com/202...

Cyberattack on an emergency medical service in Texas
MedStar911 - Fort Worth, Texas, USA (Tarrant County and others)
https://www.wfaa.com/article/news/local/...

Cyber incident at hospitals in Puerto Rico
Doctors' Center Hospital - Puerto Rico
https://doctorscenterhospital.com/notici...
https://response.idx.us/doctorscenterhos...
The affected organization informed the public about the incident.

DDoS attack on the US Treasury Department
United States Department of the Treasury - Washington, D.C., USA
https://www.reuters.com/world/us-treasur...

Cyber attack on a school district in Texas
San Benito Consolidated Independent School District - San Benito, Texas, USA (Cameron County)
https://www.govtech.com/education/k-12/o...

DDoS attack on the websites of two Chicago airports
Chicago O'Hare International Airport, Chicago Midway International Airport - Chicago, Illinois, USA
https://abcnews.go.com/Technology/cybera...
https://chicago.suntimes.com/news/2022/1...

DDoS attack on the website of an Arizona airport
Phoenix Sky Harbor Airport - Phoenix, Arizona, USA (Maricopa County)
https://www.bleepingcomputer.com/news/se...

DDoS attack on the website of a New York airport
LaGuardia Airport - New York, USA
https://abcnews.go.com/Technology/cybera...

DDoS attack on the website of a Missouri airport
St. Louis Lambert International Airport - St. Louis, Missouri, USA
https://www.ksdk.com/article/news/local/...

DDoS attack on the website of a Georgia airport
Hartsfield-Jackson Atlanta International Airport - Atlanta, Georgia, USA (Fulton County, DeKalb County)
https://abcnews.go.com/Technology/cybera...

DDoS attack on the website of a Florida airport
Orlando International Airport - Orlando, Florida, USA (Orange County)
https://www.bleepingcomputer.com/news/se...

DDoS attack on the website of a Colorado airport
Colorado Springs Airport - Colorado Springs, Colorado, USA (El Paso County)
https://www.kktv.com/2022/10/10/colorado...

DDoS attack on the website of a Colorado airport
Denver International Airport - Orlando, Colorado, USA
https://www.bleepingcomputer.com/news/se...

DDoS attack on the website of a California airport
Los Angeles International Airport - Los Angeles, California, USA
https://abcnews.go.com/Technology/cybera...

DDoS attack on Iowa airport website
Des Moines International Airport - Des Moines, Iowa, USA (Polk County, Dallas County, Warren County)
https://abcnews.go.com/Technology/cybera...

DDoS attack on 15 Hawaii airport websites
Los Angeles, California, USA
https://dod.hawaii.gov/blog/main/hawaii-...

Unauthorized access at a regulatory agency in New Mexico.
New Mexico Regulation & Licensing Department (NMRLD) - Santa Fe, New Mexico, USA (Santa Fe County)
https://apnews.com/article/new-mexico-e3...

Website of the US state of Colorado offline after cyber attack
Colorado, USA
https://oit.colorado.gov/press-release/s...
⭐⭐⭐⭐ KonBriefing thinks: excellent immediate communication by the affected organization.

Possible cyberattack on a Missouri school district
Grain Valley Schools - Grain Valley, Missouri, USA (Jackson County)
https://fox4kc.com/news/education/grain-...

Cyber incident at a US hospital operator
CommonSpirit Health - Chicago, Illinois, USA
https://www.commonspirit.org/news-and-pe...

Cyberattack on a housing agency in Indiana
Indianapolis Housing Agency - Indianapolis, Indiana, USA (Marion County)
https://fox59.com/indiana-news/indianapo...

Cyber attack on a community college in California
Hartnell Community College District / Hartnell College - Salinas, California, USA (Monterey County)
https://www.hartnell.edu/news/20221209.h...
The affected organization informed the public about the incident.
September 2022
to topStatistics
Total: 16 entries
Affected countries: 1
USA: 16
USA: 16
Affected industries: 9
Education: 7, Public sector: 4, IT: 2, Telecommunication: 2, Universities: 2, Entertainment: 1, Healthcare: 1, Media: 1, Service provider: 1
Education: 7, Public sector: 4, IT: 2, Telecommunication: 2, Universities: 2, Entertainment: 1, Healthcare: 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.

Cyber attack at a private university in Mississippi
William Carey University - Hattiesburg, Mississippi, USA (Forrest County)
https://www.wdam.com/2022/10/01/william-...

Website and news channel of a US business magazine hacked
Fast Company - New York, USA
https://twitter.com/FastCompany/status/1...

Unauthorized access at a college in Michigan
Hope College - Holland, Michigan, USA (Ottawa County, Allegan County)
https://oag.ca.gov/system/files/Adult_re...

Cyber attack on a Pennsylvania school district
Mars Area School District - Mars, Pennsylvania, USA (Butler County)
https://www.marsk12.org/apps/news/articl...
⭐⭐⭐ KonBriefing thinks: very good immediate communication by the affected organization.
⭐⭐⭐ KonBriefing thinks: very good updated information on the incident by the affected organization.

Cyberattack on a school district in Wisconsin
Kenosha Unified School District (KUSD) - Kenosha, Wisconsin, USA (Kenosha County)
https://www.kusd.edu/blog/news/district/...

Cyber attack at a cable network operator in the USA
Cox Communications - Tucson, Arizona, USA (Pima County)
https://www.kvoa.com/news/local/internet...

Unauthorized access at a US computer game developer
2K Games - Novato, California, USA (Marin County)
https://twitter.com/2KSupport/status/157...

Email account of a California school district compromised
Novato Unified School District (NUSD) - Novato, California, USA (Marin County)
https://oag.ca.gov/system/files/Notice%2...

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...

Unauthorized access at a globally active driving service
Uber - San Francisco, California, USA
https://twitter.com/Uber_Comms/status/15...
https://www.reuters.com/business/autos-t...

Cyber attack on Iowa school district
Davenport Community Schools - Davenport, Iowa, USA (Scott County)
https://qctimes.com/news/local/education...

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/

Cyber attack on a county in the state of New York
Suffolk County - Riverhead, New York, USA (Suffolk County)
https://longisland.news12.com/officials-...

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: very good immediate communication by the affected organization.

Ransomware attack on a municipal cable operator in Kentucky
Bardstown Connect - Bardstown, Kentucky, USA (Nelson County)
https://www.cityofbardstown.org/news_det...

Ransomware attack on a medical center in the Texas
Oakbend Medical Center - Richmond, Texas, USA (Fort Bend County)
https://www.oakbendmedcenter.org/
August 2022
to topStatistics
Total: 23 entries
Affected countries: 1
USA: 23
USA: 23
Affected industries: 12
Public sector: 7, Education: 6, Universities: 4, Service provider: 3, Entertainment: 2, IT: 2, Art: 1, Clothing: 1, Finance: 1, Healthcare: 1, Logistics: 1, Transportation: 1
Public sector: 7, Education: 6, Universities: 4, Service provider: 3, Entertainment: 2, IT: 2, Art: 1, Clothing: 1, Finance: 1, Healthcare: 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.

Cyber attack on a city government in Colorado
Wheat Ridge, Colorado, USA (Jefferson County)
https://www.denverpost.com/2022/09/22/wh...

Ransomware at a university closed shortly after in the U.S.
Stratford University - Alexandria, Virginia, USA
https://apps.web.maine.gov/online/aeview...

Website of a lottery in the New Hampshire hacked
New Hampshire Lottery - Concord, New Hampshire, USA (Merrimack County)
https://www.facebook.com/NewHampshireLot...

Unauthorized access to the source code of a password manager
LastPass - Boston, Massachusetts, USA
https://blog.lastpass.com/2022/08/notice...

Global delivery service affected by data leak
DoorDash - San Francisco, California, USA
https://doordash.news/get-the-facts/how-...

Unauthorized access at a streaming service in the U.S.
Plex Inc. - Los Angeles, California, USA
https://securityaffairs.co/wordpress/134...

Ransomware at a global library service provider in the U.S.
Baker & Taylor, Inc. - Charlotte, North Carolina, USA (Mecklenburg County)

Cyber attack on a Wisconsin school district
Elmbrook Schools - Brookfield, Wisconsin, USA (Waukesha County)
https://www.elmbrookschools.org/news-det...

Unauthorized access at hospitals in Michigan
Michigan Medicine - University of Michigan - Ann Arbor, Michigan, USA (Washtenaw County)
https://www.michiganmedicine.org/news-re...

Cyberattack on a school district in Texas
Mansfield Independent School District (ISD) - Mansfield, Texas, USA (Tarrant County)
https://www.focusdailynews.com/mansfield...

Cyberattack on a school district in Pennsylvania
Moon Area School District - Moon Township, Pennsylvania, USA (Allegheny County)
https://www.wpxi.com/news/local/moon-are...

Cyberattack on a community college in California
Sierra College - Rocklin, California, USA (Placer County)
https://twitter.com/SierraCollege/status...

Cyber attack on a Colorado county
Fremont County - Cañon City, Colorado, USA (Fremont County)
https://www.koaa.com/news/covering-color...

Ransomware at a payment service provider for freight companies in the U.S.
Apex Capital Corp - Fort Worth, Texas, USA (Tarrant County and others)