The Thayer Hotel

The Thayer Hotel

The Thayer Hotel, located at the United States Military Academy (West Point), suffered a cybersecurity breach exposing the **personally identifiable information (PII)** of **33,053 individuals**, including military personnel and their families. Unauthorized access occurred on **September 19, 2025**, with attackers extracting **names, driver’s license numbers, passport numbers, dates of birth, and state ID card numbers**, while a small subset had **Social Security numbers (SSNs) compromised**.The breach poses severe risks, including **identity theft, account takeovers, and targeted phishing**, particularly dangerous given the victim demographic (military-affiliated individuals). The hotel engaged **third-party forensic experts**, notified regulators, and offered **12 months of identity-theft protection and credit monitoring** via Kroll Security. Guests were advised to implement **fraud alerts or credit freezes**.The incident underscores vulnerabilities in **hospitality venues near military installations**, where sensitive credentials are routinely collected, emphasizing the need for **real-time monitoring, third-party risk management, and tailored incident-response protocols** for high-risk populations.

Source: https://dailysecurityreview.com/cyber-security/data-breach-at-thayer-hotel-west-point-exposes-over-33000-guest-records/

15 Abel cybersecurity rating report: https://www.rankiteo.com/company/15abel

"id": "15a5692656111125",
"linkid": "15abel",
"type": "Breach",
"date": "9/2025",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"
{'affected_entities': [{'customers_affected': '33,053 individuals',
                        'industry': 'hotel and lodging',
                        'location': 'West Point, New York, USA (on the grounds '
                                    'of the United States Military Academy)',
                        'name': 'The Thayer Hotel',
                        'type': 'hospitality'}],
 'customer_advisories': ['Encouraged to place fraud alerts or credit freezes '
                         'with credit bureaus.',
                         'Advised to review credit reports for suspicious '
                         'activity.',
                         'Offered 12 months of identity-theft protection and '
                         'credit-monitoring services (Kroll Security).'],
 'data_breach': {'data_exfiltration': 'Likely (based on exposure of PII)',
                 'number_of_records_exposed': '33,053',
                 'personally_identifiable_information': ['names',
                                                         'driver’s licence '
                                                         'numbers',
                                                         'passport numbers',
                                                         'dates of birth',
                                                         'state identification '
                                                         'card numbers',
                                                         'Social Security '
                                                         'numbers (small '
                                                         'subset)'],
                 'sensitivity_of_data': 'High (includes military personnel and '
                                        'family PII, risk of identity '
                                        'theft/phishing)',
                 'type_of_data_compromised': ['personally identifiable '
                                              'information (PII)',
                                              'government-issued '
                                              'identification documents']},
 'date_detected': '2025-09-19',
 'date_publicly_disclosed': '2025-10-31',
 'description': 'The Thayer Hotel, located on the grounds of the United States '
                'Military Academy at West Point, disclosed a cybersecurity '
                'incident exposing the personally identifiable information '
                '(PII) of approximately 33,053 individuals, including military '
                'personnel and their families. Attackers accessed names, '
                'driver’s licence numbers, passport numbers, dates of birth, '
                'state identification card numbers, and, in a small number of '
                'cases, Social Security numbers. The breach poses heightened '
                'risks for identity theft, account takeover, and targeted '
                'phishing campaigns due to the sensitive nature of the '
                'affected population.',
 'impact': {'brand_reputation_impact': 'Potential reputational damage due to '
                                       'exposure of military-affiliated PII',
            'data_compromised': ['names',
                                 'driver’s licence numbers',
                                 'passport numbers',
                                 'dates of birth',
                                 'state identification card numbers',
                                 'Social Security numbers (small subset)'],
            'downtime': 'several days (system access restoration)',
            'identity_theft_risk': 'High (due to exposure of government-issued '
                                   'IDs and PII of military personnel)',
            'operational_impact': 'Entire IT staff occupied for several days; '
                                  'third-party forensic investigation required',
            'systems_affected': ['computer systems']},
 'initial_access_broker': {'high_value_targets': ['military personnel PII',
                                                  'government-issued '
                                                  'identification documents']},
 'investigation_status': 'Completed (with third-party forensic assistance)',
 'lessons_learned': ['Hospitality venues near military installations face '
                     'elevated risks due to collection of sensitive identity '
                     'credentials.',
                     'Need for rigorous third-party risk management and '
                     'real-time monitoring of privileged access.',
                     'Incident-response preparedness must be tailored to '
                     'populations with elevated protection requirements (e.g., '
                     'military personnel).',
                     'Even well-resourced venues can suffer materially '
                     'impactful breaches.'],
 'post_incident_analysis': {'corrective_actions': ['Retained external '
                                                   'cybersecurity and forensic '
                                                   'experts for investigation.',
                                                   'Implemented identity '
                                                   'protection services for '
                                                   'affected individuals.',
                                                   'Likely review of '
                                                   'third-party risk '
                                                   'management and access '
                                                   'controls (inferred from '
                                                   'lessons learned).']},
 'recommendations': ['Implement enhanced monitoring for privileged access and '
                     'third-party vendors.',
                     'Develop specialized incident response plans for '
                     'high-risk populations (e.g., military-affiliated '
                     'guests).',
                     'Offer proactive identity protection services (e.g., '
                     'credit monitoring, fraud alerts) to affected '
                     'individuals.',
                     'Conduct regular security audits and penetration testing, '
                     'particularly for systems handling government-issued '
                     'IDs.'],
 'references': [{'source': 'California Attorney General (oag.ca.gov)'},
                {'source': 'PR Newswire'}],
 'regulatory_compliance': {'regulatory_notifications': True},
 'response': {'communication_strategy': ['public disclosure via PR Newswire',
                                         'direct notification to affected '
                                         'individuals',
                                         'regulatory notifications'],
              'containment_measures': ['system access restoration',
                                       'environment securing'],
              'incident_response_plan_activated': True,
              'recovery_measures': ['notification letters to affected '
                                    'individuals (sent starting 2025-10-31)'],
              'third_party_assistance': ['cybersecurity professionals',
                                         'forensic specialists']},
 'stakeholder_advisories': ['Notification letters to affected individuals '
                            '(sent starting 2025-10-31).',
                            'Offer of 12 months of complimentary '
                            'identity-theft protection and credit-monitoring '
                            'services via Kroll Security.',
                            'Advisory to place fraud alerts/credit freezes and '
                            'review credit reports.'],
 'title': 'Cybersecurity Incident at The Thayer Hotel Affecting 33,053 '
          'Individuals',
 'type': ['data breach', 'unauthorized access']}
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