Grand Sierra Resort

On June 10, 2016, the Washington State Office of the Attorney General reported a data breach involving Grand Sierra Resort that potentially compromised payment card information affecting 1,061 residents. The unauthorized access occurred between February 19, 2014, and August 6, 2015, with the breach first identified on September 29, 2015.

Source: https://www.atg.wa.gov/data-breach-notifications | https://data.wa.gov/resource/sb4j-ca4h.json?id=9625

TPRM report: https://www.rankiteo.com/company/grand-sierra-resort

"id": "gra652072525",
"linkid": "grand-sierra-resort",
"type": "Ransomware",
"date": "2/2014",
"severity": "75",
"impact": "2",
"explanation": "Attack limited on finance or reputation"

{'affected_entities': [{'customers_affected': 1061,
                        'industry': 'Hospitality',
                        'name': 'Grand Sierra Resort',
                        'type': 'Hospitality'}],
 'attack_vector': 'Unauthorized Access',
 'data_breach': {'number_of_records_exposed': 1061,
                 'sensitivity_of_data': 'High',
                 'type_of_data_compromised': 'Payment Card Information'},
 'date_detected': '2015-09-29',
 'date_publicly_disclosed': '2016-06-10',
 'description': 'Unauthorized access to payment card information affecting '
                '1,061 residents.',
 'impact': {'data_compromised': ['Payment Card Information'],
            'payment_information_risk': True},
 'references': [{'date_accessed': '2016-06-10',
                 'source': 'Washington State Office of the Attorney General'}],
 'title': 'Grand Sierra Resort Data Breach',
 'type': 'Data Breach'}