On December 21, 2021, the California Office of the Attorney General reported a data breach involving Monterey Peninsula Unified School District, which occurred on November 1, 2021. The incident involved unauthorized access, potentially affecting current and former employee information, including names, Social Security numbers, medical information, and financial account information.
Source: https://oag.ca.gov/ecrime/databreach/reports/sb24-548782
TPRM report: https://www.rankiteo.com/company/monterey-peninsula-unified-school-district
"id": "mon642072925",
"linkid": "monterey-peninsula-unified-school-district",
"type": "Breach",
"date": "11/2021",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"{'affected_entities': [{'industry': 'Education',
'location': 'California, USA',
'name': 'Monterey Peninsula Unified School District',
'type': 'Educational Institution'}],
'attack_vector': 'Unauthorized Access',
'data_breach': {'personally_identifiable_information': True,
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['names',
'Social Security numbers',
'medical information',
'financial account information']},
'date_detected': '2021-11-01',
'date_publicly_disclosed': '2021-12-21',
'description': 'Unauthorized access to current and former employee '
'information, including names, Social Security numbers, '
'medical information, and financial account information.',
'impact': {'data_compromised': ['names',
'Social Security numbers',
'medical information',
'financial account information']},
'references': [{'date_accessed': '2021-12-21',
'source': 'California Office of the Attorney General'}],
'title': 'Monterey Peninsula Unified School District Data Breach',
'type': 'Data Breach'}