DysruptionHub

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Track cybersecurity incidents impacting U.S. critical infrastructure and essential services. Stay informed on disruptions in government, healthcare, education, and more […] 🌉 bridged from ⁂ https://dysruptionhub.com/, follow @ap.brid.gy to interact

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Longform Stories

Former Saydel schools IT worker sentenced for Iowa cyber sabotage

A federal computer fraud case detailed about 21 months of disruptions to classroom platforms, staff accounts and district device management.

12h ago·3 min read·583 words

Possible cyber incident disrupts Onslow County Schools phones and internet in North Carolina

A districtwide technology outage has knocked out phones and internet, disrupted End-of-Course retesting and forced graduation livestream changes.

1d ago·4 min read·651 words

Evanston Township High School in Illinois closes after ransomware attack

Officials said the campus could not safely operate without network access, internet, phone service and other emergency or operational systems.

3d ago·4 min read·614 words

Krum, Texas, library ransomware disrupted computers, Wi-Fi

NightSpire later claimed it was selling 50 GB of library data, but officials have not confirmed the group’s claim.

Jun 5·4 min read·784 words

Bowman, North Dakota parks files encrypted in cyberattack

The attack was disclosed at a June 2 city commission meeting, but its timing, recovery method and public-facing impact remain unclear.

Jun 4·3 min read·537 words

Mountain Park, Oklahoma, says breach hit Town Hall system

The Kiowa County town said its administrative email was disrupted, but no resident information, emergency services or utility operations were affected.

Jun 3·4 min read·703 words

Alexandria, Tennessee shuts down computers after Amazon account breach

Officials said the town disabled computers after fraudulent Amazon orders, but later said the only affected system was its Amazon account.

May 27·5 min read·806 words

Chelan County, Washington malware shuts down systems

County networks, computers and phones were taken offline across departments, with officials reporting no 911 disruption and no restoration timeline.

May 25·4 min read·675 words

Scottsboro Police in Alabama say server attack stopped

The department said no police reports, photos, videos or confidential information were taken after suspicious activity targeted its servers.

May 23·3 min read·483 words

Belgrade, Montana, schools restoring systems after malware disruption

The district said malware affected some network systems, prompting restoration work, parent questions and a review of whether student or staff information was involved.

May 21·3 min read·566 words

Northern Mariana Islands government email accounts hit by cyberattack

The CNMI Office of Information Technology said some government email users lost access as it works to restore full functionality.

May 21·3 min read·401 words

Delano, Minnesota, schools closed after cyber incident

The district said its network was compromised Monday night and classes will remain out until experts determine systems are safe.

May 20·3 min read·530 words

Chanhassen Dinner Theatres in Minnesota reschedules shows after network attack

The venue said it took systems offline after detecting an attack on part of its network, with some performances and services to be rescheduled.

May 17·3 min read·585 words

Murray County, Georgia cyberattack closes county offices

Tax, assessor, probate and juvenile court offices are closed until the network is restored, while 911, public safety and voting continue.

May 13·1 min read·28 words

Boyne City, Michigan, probes limited cybersecurity incident

The city said emergency and critical infrastructure were not affected, but parts of its computer network and digital systems were impacted.

May 12·1 min read·28 words

Pennsylvania supplier West Pharmaceutical says cyberattack disrupted global operations

The Exton-based company said data was stolen, systems were encrypted and some shipping, receiving and manufacturing processes are still being restored.

May 12·1 min read·30 words

Canvas outage disrupts schools nationwide after breach notices

Instructure took the learning platform offline Thursday during a cybersecurity incident, disrupting exams, coursework and grading during finals week.

May 8·1 min read·27 words

Foxconn confirms cyberattack after Wisconsin production outage

Foxconn said some North American factories were hit and are resuming production, but it has not addressed Nitrogen’s data-theft claim.

May 5·1 min read·27 words

Standard-Examiner Utah printing delays followed by Qilin ransomware claim

The Ogden newspaper reported disrupted print delivery in April, but it has not publicly confirmed ransomware or a link to a later Qilin claim.

May 4·1 min read·33 words

San Diego Miramar College says cyberattack disrupted systems in California

The college said the threat was contained, but warned that systems and websites could have intermittent disruptions while IT staff completed scans.

May 4·1 min read·32 words

Columbia Surgical Partners in Tennessee loses medical records access after reported ransomware

The Maury County surgical clinic said it could not access electronic medical records after a reported ransomware attack on its parent company.

May 1·1 min read·34 words

Palouse, Washington, restores city website after cyberattack

Officials said the city website was recovered from a hosting provider backup and no sensitive data was compromised.

May 1·1 min read·25 words

Kentwood, Michigan, schools say student malware disrupted Wi-Fi

Kentwood Public Schools said districtwide Wi-Fi issues were isolated and resolved after a student used malicious software designed to disrupt the system.

May 1·1 min read·30 words

Cyberattack disrupts Adams County, Mississippi, offices

Ransomware affected county records and card payments, prompting more than $250,000 in emergency IT work.

Apr 29·1 min read·21 words

Cherry Health outage in Michigan investigated as possible cyberattack

The Grand Rapids-area provider says clinics remain open, but organizationwide technology issues have disrupted phones.

Apr 28·1 min read·24 words

Ransomware closes Kent District Library branches in Michigan

The library system said some locations would reopen with limited services while public computers and printers remained unavailable.

Apr 28·1 min read·26 words

Cybersecurity incident disrupts Harrison County, West Virginia, offices

Some county services, including tax office functions, were unavailable as officials investigated network impacts.

Apr 25·1 min read·22 words

Mile Bluff Medical Center in Wisconsin says security event disrupted phone, computer systems

The Mauston hospital said care is continuing under downtime procedures as it works to restore affected systems.

Apr 22·1 min read·30 words

Clearwater, Florida, library disruption leads to felony charge against former employee

Affidavit says former employee used library credentials to remove security software, disrupting public computers

Apr 20·1 min read·25 words

Maryland property search remains offline after suspicious activity

Officials say the affected systems appear to have held only public information as the investigation continues and no restoration date has been announced.

Apr 20·1 min read·31 words

Minidoka Memorial Hospital reports cyber incident in Idaho

Hospital says some emergency patients were transferred while imaging access was limited.

Apr 20·1 min read·20 words

City of York, Pennsylvania, never disclosed 2025 ransomware payout

Local reporting later found the July 2025 attack knocked out email and parking kiosks and ended in a $500,000 insurance-backed settlement.

Apr 17·1 min read·30 words

Tallahassee, Florida, cyberattack takes city site down

Officials said the city isolated the threat, while Leon County cut a network connection as a precaution and warned of possible outages tied to shared applications.

Apr 17·1 min read·33 words

Clinton County, Iowa restores systems after attempted cyber intrusion

Officials say the threat was detected early and contained before it could become a more serious incident.

Apr 15·1 min read·26 words

Anthony, New Mexico, investigates cybersecurity incident

City says missing records, inaccessible systems and wiped devices found after an administrative transition prompted requests for state and federal help.

Apr 13·1 min read·27 words

Spring Lake Park Schools in Minnesota cancel classes after suspected ransomware incident

District officials said an outside actor accessed some systems, prompting a shutdown that canceled classes, child care and after-school programs Monday.

Apr 13·1 min read·33 words

U.K.-based Chevin cyber incident disrupts U.S. fleet operations

Chevin said it took affected FleetWave environments offline in the U.S. and U.K. while it investigates the incident.

Apr 9·1 min read·26 words

Winona County, Minnesota, gets Guard cyber aid

A second county cyber incident this year disrupted critical systems and impaired emergency and municipal services, prompting Gov. Tim Walz to authorize Minnesota National Guard support.

Apr 8·1 min read·33 words

A string of radio hijacks exposes a deeper broadcast weakness

What looked like scattered on-air pranks increasingly resembles a security problem rooted in exposed audio gear and old trust assumptions.

Apr 8·1 min read·30 words

Georgia alarm vendor Uplink says cyber incident disrupted services nationwide

The company said it isolated affected services after a cybersecurity event, disrupting alarm communications for dealers and monitored accounts nationwide.

Apr 7·1 min read·30 words

Signature Healthcare hit by cyber incident in Massachusetts

Brockton hospital diverted ambulances and shifted to paper records while some cancer and pharmacy services were paused Monday.

Apr 6·1 min read·26 words

Moscow, Idaho, clinics reopen after Gritman cyber incident

Gritman says outpatient disruptions began earlier in the week, while the hospital and emergency department remained open and no patient data was compromised.

Apr 4·1 min read·31 words

North Attleboro, Massachusetts, schools hit by suspected cyberattack

The district said it is responding to unauthorized activity on its network, but officials have not yet detailed what systems or services were disrupted.

Apr 1·1 min read·32 words

Massachusetts cyberattack hits Pepperell and regional dispatch

Officials said 911 remained operational as Pepperell and nearby towns investigated impacts to public safety and municipal computer systems.

Apr 1·1 min read·26 words

NewspaperArchive cyberattack in Utah disrupts library access across U.S.

The archive provider said an intruder encrypted some systems, cutting off historical newspaper access for partner libraries and subscribers.

Apr 1·1 min read·28 words

Rhode Island-based Hasbro says cyber incident may delay orders

The toy maker said it took some systems offline after finding unauthorized network access and warned interim workarounds could slow orders and shipments for several weeks.

Apr 1·1 min read·35 words

Minot water plant ransomware incident forces manual operations in North Dakota

City officials said a March 14 attack hit a water treatment plant server, but the water supply stayed safe while staff ran manual procedures for about 16 hours.

Apr 1·1 min read·39 words

August cyber incident at Bellflower schools in California went largely uncovered

Bellflower Unified said phone and network disruptions began in early August, followed by a months-long forensic review and a later, unconfirmed Rhysida claim.

Mar 30·1 min read·34 words

Colebrook, New Hampshire cyber incident disrupts town services

Officials say a hacked town email prompted the state to cut some system connections, interrupting clerk, dispatch, DMV and records-related access while a forensic review continued.

Mar 28·1 min read·34 words

CareCloud says one EHR environment hit in New Jersey

An SEC filing says an unauthorized third party disrupted access for about eight hours, and the company is still assessing whether patient information was accessed or exfiltrated.

Mar 28·1 min read·36 words

Jackson County sheriff’s office hit by ransomware in Indiana

The attack knocked out the office’s network, moved dispatch work to Seymour police and left officers filing reports in Word documents, according to Lt. Adam Nicholson.

Mar 27·1 min read·35 words

Goodwill of Greater Grand Rapids tied to Interlock ransomware claim in Michigan

The nonprofit said stores remain open, but point-of-sale disruptions have forced cash-only purchases as an Interlock post appeared to identify the West Michigan affiliate.

Mar 27·1 min read·36 words

Aroostook Mental Health Center says Maine cyber disruption affected operations

The behavioral health provider said connectivity and some business operations were disrupted as investigators reviewed the scope of the incident and a Qilin leak-site claim.

Mar 27·1 min read·35 words

Martinsville, Virginia, says cyberattack may delay city services

The city said the incident was contained and that no consumer or citizen information was compromised.

Mar 26·1 min read·24 words

Alamo Heights school district in Texas enters third day of outage with forensic review

Districtwide Gmail, Wi-Fi and internet disruptions have continued since Monday, and officials still have not confirmed the cause.

Mar 25·1 min read·32 words

Puerto Rico Transportation and Public Works takes systems offline after cyberattack attempt

CESCO driver-service centers paused as officials assess scope; no evidence yet of data exposure

Mar 24·1 min read·26 words

Florida Duffy’s Sports Grill outage hits card payments, rewards

A South Florida report said some locations could not process cards for days as a Qilin extortion claim surfaced, but Duffy’s had not publicly confirmed ransomware by Tuesday.

Mar 24·1 min read·37 words

Infinite Campus says Salesforce account intrusion led to customer service shutdowns in Minnesota

The company said it disabled certain customer-facing services after an unauthorized actor accessed an employee Salesforce account.

Mar 24·1 min read·30 words

Clayton, North Carolina, limits services after network scare

Town says attempted data access failed after suspicious network activity, but some online systems remain limited during recovery.

Mar 23·1 min read·26 words

San Felipe-Del Rio school district in Texas works to restore in-network systems following cyber incident

District says classes continue as teams monitor and restore communications and data systems.

Mar 23·1 min read·28 words

Analysis: Two World Leaks claims surfaced alongside transit information outages in Blacksburg and Los Angeles

Two World Leaks claims surfaced as transit systems in Blacksburg and Los Angeles reported similar rider-information disruptions, but no public evidence has yet established a shared cause.

Mar 22·1 min read·42 words

Los Angeles Metro limits internal system access after unauthorized activity

Arrival-time screens went dark and some TAP reload options were disrupted as the agency restricted administrative computers

Mar 20·1 min read·27 words

Foster City, California, ransomware incident halts most city services

Officials say 911 and police dispatch remain operational as the city moves toward an emergency declaration and probes possible data access

Mar 20·1 min read·30 words

Lucas County, Ohio probes cybersecurity incident after outages

Property-records and dog-licensing portals were disrupted as officials took systems offline “out of an abundance of caution.”

Mar 19·1 min read·25 words

Yeshiva World News in New York hit by defacement

Pro-Iran imagery briefly replaced the Orthodox outlet’s homepage, and the site later showed a maintenance message while restoration work continued.

Mar 19·1 min read·29 words

Iowa-based Intoxalock cyberattack disrupts calibration service for interlock users

Cybersecurity event leaves some court-ordered drivers facing service delays and compliance risk

Mar 19·1 min read·21 words

Belhaven University hit by cyber incident in Mississippi

Jackson campus kept parts of its internal network offline as investigators check for data exposure; some services still unavailable

Mar 18·1 min read·27 words

DeKalb County, Tennessee sheriff and jail hit by ransomware attack

Main server outage disrupted email and inmate booking; FBI and state investigators assisting, sheriff says

Mar 15·1 min read·25 words

Virginia’s Hanover County schools investigate “possible data incident” as internet, systems remain down

District says classes will continue without technology for at least a week; no restoration timeline announced

Mar 12·1 min read·29 words

Rusk County, Wisconsin investigates cybersecurity incident

Officials say forensic experts are assisting restoration as the county assesses scope and potential data impact.

Mar 11·1 min read·22 words

Michigan-based Stryker reports global cyber incident disrupting U.S. and overseas operations

Irish outlets cite reports of Iran-linked “Handala” branding on internal pages; Stryker has not confirmed attribution

Mar 11·1 min read·27 words

Wagon Mound schools in New Mexico shut network after virus

District says it took internet and computers offline; ransomware gang later posted a claim

Mar 10·1 min read·24 words

Lehigh Carbon Community College outage in Pennsylvania points to likely cyber incident

The college has described the problem only as an IT disruption, but a campuswide shutdown and pending password resets suggest a security response.

Mar 9·1 min read·35 words

Community College of Beaver County locks down systems after cyberattack in Pennsylvania

Officials warned of an encryption-based “cryptolocker” attack and told staff not to power on devices as the school works to contain damage.

Mar 9·1 min read·34 words

Utah vendor Peak Software Systems incident disrupts Sportsman recreation signups

Cities report outages in registrations, rentals and some payments after the company said attackers encrypted parts of its infrastructure; investigation continues

Mar 5·1 min read·31 words

Passaic County, New Jersey malware attack knocks out phone lines

County says phones remained down Thursday as state and federal partners help contain incident

Mar 5·1 min read·24 words

Ohio County Schools, West Virginia, restore internet after potential cyberattack

District says it found no evidence of student or employee data risk after shutting off internet access as a precaution

Mar 4·1 min read·30 words

Mississippi Alcorn School District disables network

District cites “suspicious activity” and says testing schedules may be affected

Mar 3·1 min read·17 words

Denmark schools in Wisconsin hit by weeklong outage

District cited “cyber incident” in internet loss; ransomware claim later surfaced online

Mar 2·1 min read·20 words

Meriden, Connecticut shuts down city internet services after disruption attempt

Public Wi-Fi cut, some services limited as police investigate; residents told to call ahead

Feb 19·1 min read·24 words

Mississippi medical center closes clinics amid cyberattack

University of Mississippi Medical Center says Epic records system is down; outpatient appointments canceled statewide

Feb 19·1 min read·22 words

Huntington, West Virginia addresses cybersecurity incident

City says suspicious activity was detected early; scope and service impacts not yet disclosed

Feb 18·1 min read·20 words

Oklahoma Cheyenne and Arapaho Tribes say ransomware disrupted tribal systems

Officials say phones, email and computers were knocked offline as investigators work with federal authorities; restoration continues in phases

Feb 17·1 min read·29 words

Montana hospital restores phones as cyber-related network disruptions persist

Livingston HealthCare says some systems remain limited while recovery continues

Feb 16·1 min read·19 words

U.S. Virgin Islands Economic Development Authority hit by ransomware; systems locked

Governor says officials are assessing possible data exposure as FBI joins response

Feb 12·1 min read·23 words

State College borough, Pennsylvania, says cyberattack disrupted network

Municipal offices stayed open, but officials warned of email delays as recovery work continued.

Feb 12·1 min read·22 words

Florida payment gateway BridgePay says ransomware caused nationwide outage

Merchants reported card-processing failures as city payment portals went offline while the company worked with federal investigators on recovery.

Feb 7·1 min read·28 words

Beacon Mutual restores systems after ransomware attack in Rhode Island

Insurer says it reconnected systems and resumed operations Jan. 20 after detecting unauthorized access Jan. 14.

Feb 6·1 min read·26 words

California’s Tulare City School District probes network incident as extortion claim circulates

District says suspicious activity disrupted some systems and reports of suspicious emails surfaced

Feb 5·1 min read·25 words