13,923 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.
- AmSpec GroupIndiana Attorney General · Filed June 30, 2025Count not stated
- AmSpec GroupIN Attorney General · Filed June 30, 2025Count not stated
- Ascent Developer Solutions LLCIndiana Attorney General · Filed June 30, 2025Count not stated
- Ascent Developer Solutions LLCIN Attorney General · Filed June 30, 2025Count not stated
- Austin Plastic And Reconstructive SurgeryIllinois Attorney General · Filed June 30, 2025Count not stated
- Automated Building Systems, Inc.New Hampshire Attorney General · Filed June 30, 2025Count not stated
- Automated Building Systems, Inc.NH Attorney General · Filed June 30, 2025Count not stated
- Bridges Experience, Inc.NH Attorney General · Filed June 30, 2025Count not stated
- Calton & AssociatesOregon Attorney General · Filed June 30, 2025Count not stated
- Calton & AssociatesOR Attorney General · Filed June 30, 2025Count not stated
- Cucamonga Valley Water DistrictCA Attorney General · Filed June 30, 2025Count not stated
- Cucamonga Valley Water DistrictCalifornia Attorney General · Filed June 30, 2025Count not stated
- Daystar Television NetworkNH Attorney General · Filed June 30, 2025Count not stated
- Daystar Television NetworkNew Hampshire Attorney General · Filed June 30, 2025Count not stated
- Digital Gaming Corporation USA EntertainmentMassachusetts Attorney General · Filed June 30, 2025Count not stated
- Granger Construction CompanyIN Attorney General · Filed June 30, 2025Count not stated
- Granger Construction CompanyIndiana Attorney General · Filed June 30, 2025Count not stated
- Hardman Johnston Global AdvisorsNew Hampshire Attorney General · Filed June 30, 2025Count not stated
- Hardman Johnston Global AdvisorsNH Attorney General · Filed June 30, 2025Count not stated
- Johnson ControlsCA Attorney General · Filed June 30, 2025Count not stated
- Johnson ControlsDelaware Attorney General · Filed June 30, 2025Count not stated
- Kelly & Associates AddendumDelaware Attorney General · Filed June 30, 2025Count not stated
- Manasota Commercial Construction CoIndiana Attorney General · Filed June 30, 2025Count not stated
- Manasota Commercial Construction CoIN Attorney General · Filed June 30, 2025Count not stated
- Mengel, Metzger, Barr & Co. LLPNH Attorney General · Filed June 30, 2025Count not stated
- Nucor CorporationNew Hampshire Attorney General · Filed June 30, 2025Count not stated
- Riverdale Country School, Inc.Massachusetts Attorney General · Filed June 30, 2025Count not stated
- The Portfolio Strategy Group, LLCNew Hampshire Attorney General · Filed June 30, 2025Count not stated
- The Portfolio Strategy Group, LLCNH Attorney General · Filed June 30, 2025Count not stated
- Western Alliance BankNH Attorney General · Filed June 30, 2025Count not stated
- Western Alliance Bank ("WAB")Oregon Attorney General · Filed June 30, 2025Count not stated
- Western Alliance Bank (WAB)OR Attorney General · Filed June 30, 2025Count not stated
- Keystone Pacific Property ManagementMassachusetts Attorney General · Filed June 28, 2025Count not stated
- Botetourt County Public SchoolsIN Attorney General · Filed June 27, 2025Count not stated
- Botetourt County Public SchoolsIndiana Attorney General · Filed June 27, 2025Count not stated
- Bronx Pro Group, LLCMassachusetts Attorney General · Filed June 27, 2025Count not stated
- California Cancer Associates for Research and Excellence - FresnoCalifornia Attorney General · Filed June 27, 2025Count not stated
- California Cancer Associates for Research and Excellence - FresnoCA Attorney General · Filed June 27, 2025Count not stated
- Commercial Solutions, Inc.Massachusetts Attorney General · Filed June 27, 2025Count not stated
- Connections for ChildrenMassachusetts Attorney General · Filed June 27, 2025Count not stated
- Horizon Healthcare RCMSC Attorney General · Filed June 27, 2025Count not stated
- Horizon Healthcare RCMNH Attorney General · Filed June 27, 2025Count not stated
- Horizon Healthcare RCMSouth Carolina Attorney General · Filed June 27, 2025Count not stated
- Lawrence Law LLCNH Attorney General · Filed June 27, 2025Count not stated
- Lawrence Law LLCNew Hampshire Attorney General · Filed June 27, 2025Count not stated
- McDermott + BullNew Hampshire Attorney General · Filed June 27, 2025Count not stated
- McDermott + BullNH Attorney General · Filed June 27, 2025Count not stated
- MedicareCompareUSA filing on behalf of United HealthcareIndiana Attorney General · Filed June 27, 2025Count not stated
- MedicareCompareUSA filing on behalf of United HealthcareIN Attorney General · Filed June 27, 2025Count not stated
- Nucor CorporationNH Attorney General · Filed June 27, 2025Count not stated