Search Data Security Breaches

California law requires a business or state or local agency to notify any California resident whose unencrypted personal information, as defined, was acquired, or reasonably believed to have been acquired, by an unauthorized person. (You can read the law here: California Civil Code s. 1798.29(a) for state agencies and California Civ. Code s. 1798.82(a) for businesses).

The law also requires that a sample copy of a breach notice sent to more than 500 California residents must be provided to the California Attorney General. Below is a list of those sample breach notices. (Note that in some cases the organization that sent the notice is not the one that experienced the breach. For example, a bank may notify of a credit card number breach that occurred not at the bank, but at a merchant.)

You can search by the name of the organization that sent the notice, or simply scroll through the list. To read a notice, click on the name of the organization in the list. Then click on the link titled "Sample Notification."

Download Full Data Breach List (CSV)

Organization Name Date(s) of Breach Reported Date
California Department of Corrections and Rehabilitation n/a 07/13/2015
Medical Informatics Engineering and NoMoreClipboard, a wholly owned subsidiary of Medical Informatics Engineering 05/07/2015 06/26/2015
Summers Estate Wines n/a 06/18/2015
Montefiore Health System, The University Hospital for Albert Einstein College of Medicine 01/01/2013 06/18/2015
Larkmead Vineyards Vinter and Grower n/a 06/18/2015
University of California Irvine Medical Center 06/22/2011, 03/06/2015 06/17/2015
The Wonderful Company LLC (formerly Roll Global LLC) 02/27/2015 06/01/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 05/27/2015
Longwood Management Corporation 02/11/2015 05/11/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 05/05/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 11/02/2014 05/01/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 12/01/2014 04/30/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 04/14/2014 04/27/2015
American Sleep Medicine n/a 04/16/2015
Homebridge, Inc. 01/24/2015 04/13/2015
Kellogg & Andelson Global Management n/a 04/10/2015
Cement Masons Southern California Health and Welfare Trust Fund n/a 04/08/2015
California Department of Business Oversight 01/05/2015 04/02/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 04/01/2015
Premera Blue Cross, including Academe, Inc. (formerly known as LifeWise Health Plan of Arizona, Inc.), Connexion Insurance Solutions, Inc., Life Wise Health Plan of Washington, Life Wise Health Plan of Oregon, Inc., LifeWise Assurance Company, Vivacity n/a 03/17/2015
Apple America Group LLC 03/03/2015 03/16/2015
Providence Saint Joseph Medical Center 11/01/2014 03/11/2015
Ziprick & Cramer, LLP 01/25/2015 03/02/2015
Lime Crime, Inc. 10/04/2014 02/24/2015
American Apparel, Inc 12/10/2014 02/20/2015
Big Fish Games n/a 02/13/2015
CICS Employment Services, Inc. n/a 01/30/2015
Riverside County Regional Medical Center (RCRMC) 11/26/2014 01/29/2015
California Pacific Medical Center 10/15/2013, 10/15/2014 01/23/2015
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 01/15/2015
OppenheimerFunds 04/24/2014 01/15/2015
American Airlines, Inc. 12/30/2014 01/15/2015
Mercy Medical Center Redding Oncology Clinic 06/01/2014 12/19/2014
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 12/19/2014
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 07/11/2011 12/19/2014
Sony Pictures Entertainment Inc. ("SPE) 11/24/2014 12/11/2014
EMCOR Services Mesa Energy Systems 11/25/2014, 11/24/2014 12/11/2014
American Residuals and Talen, Inc. ("ART") 10/18/2014 12/01/2014
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 11/07/2014
East West Bank-CA Impacted Customers-Kmart Data Breach 09/01/2014, 10/09/2014 10/27/2014
American Soccer Company, Inc. 09/04/2014 10/23/2014
University of California Davis Medical Center 09/25/2014 10/13/2014
Touchstone Medical Imaging, LLC 05/09/2014 10/03/2014
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 06/13/2013 10/01/2014
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 09/24/2014
Tim McCoy & Associates (DBA NEAT Management Group) 08/27/2014 09/15/2014
The Home Depot, Inc. n/a 09/09/2014
Goodwill Industries of Sacramento Valley and Northern Nevada, Inc. n/a 09/02/2014
AltaMed Health Services Corporation n/a 08/29/2014
Department of Social Services 07/16/2014 08/29/2014