13,901 filings on record
Ransomware attacks & data breaches
Each listing comes from a breach report filed with a U.S. state attorney general. An incident is marked ransomware only when the company’s filing says so.
- 360training.com, Inc.Texas Attorney General · Filed February 25, 2026Count not stated
- City of Houston Health DepartmentTexas Attorney General · Filed February 25, 2026Count not stated
- City of Houston Health DepartmentTX Attorney General · Filed February 25, 2026Count not stated
- Clarksville Independent School DistrictTexas Attorney General · Filed February 25, 2026Count not stated
- Clarksville Independent School DistrictTX Attorney General · Filed February 25, 2026Count not stated
- Data Systems Analysts (DSA), Inc.Massachusetts Attorney General · Filed February 25, 2026Count not stated
- Flash Charm Inc. dba IderaNH Attorney General · Filed February 25, 2026Count not stated
- Hall Aluminum ProductsIndiana Attorney General · Filed February 25, 2026Count not stated
- Hall Aluminum ProductsIN Attorney General · Filed February 25, 2026Count not stated
- Hennessy Advisors, Inc.TX Attorney General · Filed February 25, 2026Count not stated
- ILLUMIFIN CORPORATIONIL Attorney General · Filed February 25, 2026Count not stated
- Industrial Federal Credit UnionIN Attorney General · Filed February 25, 2026Count not stated
- Industrial Federal Credit UnionIndiana Attorney General · Filed February 25, 2026Count not stated
- Itasca Consulting Group, Inc.Massachusetts Attorney General · Filed February 25, 2026Count not stated
- KC Installation, LLC, d/b/a KCI Telecommunications TelecommunicationsMassachusetts Attorney General · Filed February 25, 2026Count not stated
- KC Installation, LLC, dba KCI TelecommunicationsNew Hampshire Attorney General · Filed February 25, 2026Count not stated
- KC Installation, LLC, dba KCI TelecommunicationsNH Attorney General · Filed February 25, 2026Count not stated
- KCI Installation LLC dba KCI TelecommunicationsIN Attorney General · Filed February 25, 2026Count not stated
- KCI Installation LLC dba KCI TelecommunicationsIndiana Attorney General · Filed February 25, 2026Count not stated
- Managed Care Advisors/Sedgwick Government SolutionsMassachusetts Attorney General · Filed February 25, 2026Count not stated
- Medinah School District 11 (MSD 11)IN Attorney General · Filed February 25, 2026Count not stated
- Nacca & Capizzi, LLPNH Attorney General · Filed February 25, 2026Count not stated
- Nacca & Capizzi, LLPNew Hampshire Attorney General · Filed February 25, 2026Count not stated
- New Age Dermatology LLCNH Attorney General · Filed February 25, 2026Count not stated
- New Age Dermatology LLCNew Hampshire Attorney General · Filed February 25, 2026Count not stated
- PEORIA EAR NOSE AND THROAT GROUPIllinois Attorney General · Filed February 25, 2026Count not stated
- PEORIA EAR NOSE AND THROAT GROUPIL Attorney General · Filed February 25, 2026Count not stated
- Pyramid Advisors Limited Partnership d/b/a Pyramid Global HospitalityOregon Attorney General · Filed February 25, 2026Count not stated
- Pyramid Advisors Limited Partnership d/b/a Pyramid Global HospitalityCA Attorney General · Filed February 25, 2026Count not stated
- Pyramid Advisors Limited Partnership d/b/a Pyramid Global HospitalityOR Attorney General · Filed February 25, 2026Count not stated
- Pyramid Advisors Limited Partnership dba Pyramid Global HospitalityNH Attorney General · Filed February 25, 2026Count not stated
- Pyramid Global HospitalitySC Attorney General · Filed February 25, 2026Count not stated
- Pyramid Global HospitalitySouth Carolina Attorney General · Filed February 25, 2026Count not stated
- QVC, Inc.Massachusetts Attorney General · Filed February 25, 2026Count not stated
- RETAIL MERCHANDISING SERVICESIllinois Attorney General · Filed February 25, 2026Count not stated
- RETAIL MERCHANDISING SERVICESIL Attorney General · Filed February 25, 2026Count not stated
- Sheffield PharmaceuticalsMassachusetts Attorney General · Filed February 25, 2026Count not stated
- Tryon Distributing LLCMassachusetts Attorney General · Filed February 25, 2026Count not stated
- 360training.com IncIndiana Attorney General · Filed February 24, 2026Count not stated
- 360training.com, IncNH Attorney General · Filed February 24, 2026Count not stated
- 360training.com, Inc.CA Attorney General · Filed February 24, 2026Count not stated
- Adapt Oregon Health CareOR Attorney General · Filed February 24, 2026Count not stated
- Adapt Oregon Health CareOregon Attorney General · Filed February 24, 2026Count not stated
- City of Carthage, TexasTX Attorney General · Filed February 24, 2026Count not stated
- City of Carthage, TexasTexas Attorney General · Filed February 24, 2026Count not stated
- City of Carthage, TexasMassachusetts Attorney General · Filed February 24, 2026Count not stated
- Community Health Action of Staten IslandMassachusetts Attorney General · Filed February 24, 2026Count not stated
- Couve Healthcare Consulting, LLC DBA Evergreen Healthcare GroupCA Attorney General · Filed February 24, 2026Count not stated
- Couve Healthcare Consulting, LLC DBA Evergreen Healthcare GroupNH Attorney General · Filed February 24, 2026Count not stated
- Couve Healthcare Consulting, LLC DBA Evergreen Healthcare GroupCalifornia Attorney General · Filed February 24, 2026Count not stated