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 Healthcare Services 11/05/2012 12/05/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 11/30/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 08/03/2012 11/20/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 05/21/2012 11/20/2012
American Tool Supply 08/01/2012 11/19/2012
Alere Home Monitoring, Inc. 09/23/2012 11/13/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 11/06/2011 11/06/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 11/02/2012
California Department of Corrections and Rehabilitation 09/26/2012 11/01/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 10/10/2012
St. Therese Medical Group 07/22/2012 09/17/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 04/02/2012 09/13/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 02/02/2012 09/11/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 04/01/2012 09/05/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 09/05/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 04/02/2012 09/03/2012
American Express Travel Related Services Company, Inc and/or its Affiliates (“AXP”) 04/02/2012 08/22/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 03/02/2012 08/14/2012
Stanford Hospital & Clinics and School of Medicine 07/15/2012 08/10/2012
Ameritas LIfe Insurance Corp. 03/22/2012 08/03/2012
Comerica Bank n/a 07/30/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 07/20/2012
American Pharmacists Association 04/23/2012, 05/28/2012 07/18/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) 06/26/2012 07/17/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 07/12/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 07/12/2012
American Express Travel Related Services Company, Inc and /or its Affiliates (“AXP”) n/a 07/11/2012
Global Payments Inc. n/a 07/03/2012
California Department of Public Health 05/08/2012 06/05/2012
Bank of America Merchant Services, LLC 01/02/2012, 02/25/2012 05/29/2012
St Mary Medical Center 05/07/2012 05/14/2012
California Department of Social Services n/a 05/11/2012
California Department of Justice / CATCH n/a 05/11/2012
Kern Medical Center 02/25/2012 04/18/2012
State of California, Department of Child Support Services 03/12/2012 03/29/2012
St. Joseph's Medical Center 02/02/2012, 03/16/2012 03/29/2012
Sacramento Area Fire Fighters, Local 522 n/a 03/28/2012
Impairment Resouces, LLC 12/31/2011 02/09/2012
TM Acquisition LLC (d/b/a Trymedia) 12/08/2011 01/25/2012