The California Office of the Attorney General reported that ADP, LLC experienced a data breach involving inadvertent disclosure of personal information on April 7, 2015, and May 18, 2015. The breach exposed employee names, addresses, social security numbers, and email addresses to unauthorized human resources professionals from two other ADP clients. ADP is offering affected individuals a complimentary one-year identity theft protection service through Experian's ProtectMyID.
Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-56273
TPRM report: https://www.rankiteo.com/company/adp
"id": "adp327072825",
"linkid": "adp",
"type": "Breach",
"date": "4/2015",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"
{'affected_entities': [{'industry': 'Human Resources Management',
'name': 'ADP, LLC',
'type': 'Company'}],
'attack_vector': 'Inadvertent Disclosure',
'data_breach': {'personally_identifiable_information': 'Yes',
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Employee names',
'Addresses',
'Social Security numbers',
'Email addresses']},
'date_detected': ['2015-04-07', '2015-05-18'],
'description': 'The California Office of the Attorney General reported that '
'ADP, LLC experienced a data breach involving inadvertent '
'disclosure of personal information on April 7, 2015, and May '
'18, 2015. The breach exposed employee names, addresses, '
'social security numbers, and email addresses to unauthorized '
'human resources professionals from two other ADP clients. ADP '
'is offering affected individuals a complimentary one-year '
"identity theft protection service through Experian's "
'ProtectMyID.',
'impact': {'data_compromised': ['Employee names',
'Addresses',
'Social Security numbers',
'Email addresses'],
'identity_theft_risk': 'High'},
'references': [{'source': 'California Office of the Attorney General'}],
'response': {'third_party_assistance': "Experian's ProtectMyID"},
'title': 'ADP Data Breach',
'type': 'Data Breach'}