Centene Corporation, a US health insurer lost the medical records of nearly a million people back in 2016.
The incident came to light when six hard drives containing the customer information including names, addresses dates of birth, social security numbers, and membership details of about 950,000 people were lost.
Centene notified all the impacted citizens of the breach.
Source: https://www.bbc.com/news/technology-35420306
TPRM report: https://scoringcyber.rankiteo.com/company/centene-corporation
"id": "cen18136522",
"linkid": "centene-corporation",
"type": "Breach",
"date": "01/2016",
"severity": "85",
"impact": "5",
"explanation": "Attack threatening the organization's existence"{'affected_entities': [{'customers_affected': 950000,
'industry': 'Healthcare',
'location': 'United States',
'name': 'Centene Corporation',
'type': 'Health Insurer'}],
'data_breach': {'number_of_records_exposed': 950000,
'personally_identifiable_information': ['names',
'addresses',
'dates of birth',
'social security '
'numbers'],
'sensitivity_of_data': 'High',
'type_of_data_compromised': ['Personally Identifiable '
'Information',
'Health Information']},
'description': 'Centene Corporation, a US health insurer lost the medical '
'records of nearly a million people back in 2016. The incident '
'came to light when six hard drives containing the customer '
'information including names, addresses dates of birth, social '
'security numbers, and membership details of about 950,000 '
'people were lost.',
'impact': {'data_compromised': ['names',
'addresses',
'dates of birth',
'social security numbers',
'membership details']},
'references': [{'source': 'Incident Description'}],
'response': {'communication_strategy': 'Centene notified all the impacted '
'citizens of the breach.'},
'title': 'Centene Corporation Data Breach',
'type': 'Data Breach'}