The California Office of the Attorney General reported a data breach involving Stallcup & Associates CPAs on March 1, 2017. The breach, which occurred on January 10, 2017, involved unauthorized access to an employee email account, potentially compromising client names, email addresses, physical addresses, Social Security numbers, and more. The total number of individuals affected is currently unknown.
Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-66627
TPRM report: https://www.rankiteo.com/company/stallcup-&-associates-cpas
"id": "sta415080425",
"linkid": "stallcup-&-associates-cpas",
"type": "Breach",
"date": "1/2017",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"
{'affected_entities': [{'industry': 'Accounting',
'name': 'Stallcup & Associates CPAs',
'type': 'Company'}],
'attack_vector': 'Email Account Compromise',
'data_breach': {'personally_identifiable_information': True,
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Client names',
'Email addresses',
'Physical addresses',
'Social Security numbers']},
'date_detected': '2017-01-10',
'date_publicly_disclosed': '2017-03-01',
'description': 'Unauthorized access to an employee email account potentially '
'compromising client names, email addresses, physical '
'addresses, Social Security numbers, and more.',
'impact': {'data_compromised': ['Client names',
'Email addresses',
'Physical addresses',
'Social Security numbers']},
'initial_access_broker': {'entry_point': 'Email Account'},
'references': [{'date_accessed': '2017-03-01',
'source': 'California Office of the Attorney General'}],
'title': 'Data Breach at Stallcup & Associates CPAs',
'type': 'Data Breach'}