Holiday by Atria

The Washington State Office of the Attorney General reported that Holiday by Atria experienced a data breach involving unauthorized access to two employees' email accounts between July 28 and August 4, 2023. The breach potentially exposed the names and dates of birth of 656 Washington residents. Notification letters were mailed to the affected individuals starting on November 3, 2023.

Source: https://www.atg.wa.gov/data-breach-notifications | https://data.wa.gov/resource/sb4j-ca4h.json?id=15898

TPRM report: https://www.rankiteo.com/company/holiday-by-atria

"id": "hol450072525",
"linkid": "holiday-by-atria",
"type": "Breach",
"date": "7/2023",
"severity": "60",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"

{'affected_entities': [{'customers_affected': 656,
                        'industry': 'Healthcare',
                        'location': 'Washington',
                        'name': 'Holiday by Atria',
                        'type': 'Company'}],
 'attack_vector': 'Email Account Compromise',
 'data_breach': {'number_of_records_exposed': 656,
                 'personally_identifiable_information': True,
                 'type_of_data_compromised': ['Names', 'Dates of Birth']},
 'date_publicly_disclosed': '2023-11-03',
 'description': "Unauthorized access to two employees' email accounts "
                'potentially exposed the names and dates of birth of 656 '
                'Washington residents.',
 'impact': {'data_compromised': ['Names', 'Dates of Birth']},
 'references': [{'source': 'Washington State Office of the Attorney General'}],
 'response': {'communication_strategy': 'Notification letters mailed to '
                                        'affected individuals'},
 'title': 'Holiday by Atria Data Breach',
 'type': 'Data Breach'}