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Data Breaches

Submit data breaches and learn more about reported breaches

In Massachusetts, companies are legally required to report data breaches affecting residents' personal information to the Office of Consumer Affairs and Business Regulation (OCABR) and to the Attorney General.

What would you like to do?

Report Your Data Breach to OCABR

Report Your New Data Breach  Update Your Existing Data Breach Report  Requirements for Data Breach Notifications 

Learn About Reported Data Breaches

Data Breach Notification Reports  Data Breach Notification Letters  Examining the Impact of Data Breaches in Massachusetts (PDF) 

Report Your Data Breach to the Attorney General

Report Your Data Breach 

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