Research Cybersecurity Hospitality and Travel Companies 

Cybersecurity for hospitality and travel companies is a high-stakes priority due to the industry's reliance on personal data, payment systems, online booking platforms, and interconnected third-party services. Hotels, airlines, cruise lines, and OTAs (Online Travel Agencies) are prime targets for cyberattacks due to the volume of sensitive information they process and the critical dependence on real-time system availability.

Daily we are helping fast-growing hospitality and travel companies improving their protection across IT, IoT and OT networks. Our services consist of foundational security pillars, offensive/defensive security and OWASP Top 10 (Web/Mobile/API).

Need help with your cybersecurity or want to add your company to this post? Contact us here. 

Cybersecurity For Hospitality and Travel Companies

Key Cybersecurity Threats in Hospitality & Travel

• Data Breaches: Theft of personal data (names, passports, emails, payment details) from booking systems and loyalty programs.
• Ransomware: Disrupts reservation, POS, and guest management systems, leading to downtime and financial loss.
• Business Email Compromise (BEC): Fraud targeting finance and procurement teams to intercept or redirect payments.
• IoT & Smart Tech Vulnerabilities: Hotels use smart locks, HVAC, CCTV — all can be exploited if not secured.
• Web & Mobile App Exploits: Booking platforms, mobile apps, and kiosks can be vulnerable to injection or logic flaws.
• Third-Party Risk: Hospitality chains rely on PMS, POS, CRM, and travel APIs — any one of which can introduce security weaknesses.
• Credential Stuffing: Loyalty accounts are commonly targeted due to reused passwords and stored rewards.

Core Cybersecurity Strategies

1. Data Protection

• Encrypt PII, passport data, and cardholder information (TLS, AES-256).
• Tokenize payment data and ensure PCI DSS compliance.
• Implement Data Loss Prevention (DLP) for sensitive files and customer communications.

2. Identity & Access Management (IAM)

• Enforce Multi-Factor Authentication (MFA) across admin portals, OTA dashboards, and POS terminals.
• Use Role-Based Access Control (RBAC) to restrict access by job function.
• Monitor user behavior for anomalies (e.g., logins from foreign IPs).

3. Secure Infrastructure & Applications

• Patch all systems regularly, especially legacy PMS or POS platforms.
• Use WAFs (Web Application Firewalls) to protect booking engines and customer portals.
• Conduct static and dynamic code analysis during development (DevSecOps).

4. Network & Endpoint Security

• Segment guest networks from internal systems.
• Deploy EDR/XDR tools (CrowdStrike, SentinelOne) on workstations and POS endpoints.
• Monitor traffic for anomalies or lateral movement.

5. Fraud Detection

• Integrate anti-fraud tools into booking and payment flows.
• Monitor loyalty program activity for high-value redemptions and login anomalies.
• Apply bot management to stop automated attacks on login or gift card balance checkers.

6. Third-Party & Vendor Security

• Conduct due diligence on cloud PMS/POS vendors and OTAs (e.g., Sabre, Amadeus, Oracle).
• Use contractual clauses for cybersecurity SLAs and breach notification.
• Apply least-privilege access for vendor integrations.

7. Incident Response & Crisis Planning

• Develop an IRP (Incident Response Plan) with ransomware-specific contingencies.
• Train teams with tabletop exercises and red team assessments.
• Ensure offline backups of hotel management systems and guest data.

Travel and hospitality Ecosystem

For convenience, we have divided the ecosystem into three parts; hospitality management, aviation management and other.

Hospitality management includes real estate management, connectivity, distribution, central reservation systems (CRS), revenue management systems and wholesalers. For aviation management, this is the management of aviation activities, airline schedules, prices, information, reservations and consolidators.

Other travel and hospitality include tours and attractions, business travel and expense management, Global Distribution Systems (GDS), Online Travel Agencies (OTAs), travel agency software, vacation rental management, travel insurance providers, Artificial Intelligence, NDC and flight connectivity.

Systems to Secure

• Property Management Systems (PMS)
• Point-of-Sale (POS)
• Online Booking Engines (OBE)
• Guest Wi-Fi & Mobile Apps
• Loyalty & CRM Platforms
• Travel APIs & GDS Integrations

Hospitality Cybersecurity Checklist

• MFA enabled on staff, partner, and admin portals
• Data encrypted at rest and in transit
• Loyalty accounts monitored for fraud
• Guest networks segmented from corporate systems
• Booking engines tested for OWASP Top 10 vulnerabilities
• Regular employee training on phishing & fraud
• Offline backup and business continuity plan in place
• Vendor contracts include cybersecurity clauses
• Web and mobile apps tested before each major release
• POS and PMS systems patched regularly

Top Global Hotel Chains & Groups

1. Marriott International (Ritz-Carlton, JW Marriott, St. Regis)
2. Hilton Worldwide (Waldorf Astoria, Conrad, Hilton)
3. InterContinental Hotels Group (IHG) (Kimpton, Holiday Inn, InterContinental)
4. Accor (Sofitel, Fairmont, Raffles, Pullman)
5. Hyatt Hotels Corporation (Park Hyatt, Andaz, Hyatt Regency)
6. Wyndham Hotels & Resorts (Wyndham, Ramada, TRYP)
7. Choice Hotels International (Ascend, Comfort Inn, Cambria)
8. Best Western Hotels & Resorts
9. Radisson Hotel Group (Radisson Blu, Park Inn)
10. Mandarin Oriental Hotel Group

Luxury Hotel Brands

11. Four Seasons Hotels and Resorts
12. Aman Resorts
13. Rosewood Hotels & Resorts
14. Belmond (LVMH)
15. Six Senses Hotels Resorts Spas
16. The Oberoi Group
17. Bulgari Hotels & Resorts
18. One&Only Resorts
19. Capella Hotels and Resorts
20. The Peninsula Hotels

Resort & All-Inclusive Giants

21. Sandals Resorts International
22. Club Med
23. Beaches Resorts
24. Iberostar Hotels & Resorts
25. Barceló Hotel Group
26. Melia Hotels International
27. RIU Hotels & Resorts
28. Palladium Hotel Group
29. Karisma Hotels & Resorts
30. Excellence Group Luxury Hotels

Hospitality & Travel Technology Leaders

31. Airbnb
32. Expedia Group (Hotels.com, VRBO.com, Travelocity.com, Hotwire.com, Orbitz.com, Ebookers.com, Cheaptickets.com, CarRentals.com, ExpediaCruises.com, Wotif.com and Trivago.com)
33. Booking holdings (priceline.com, agoda.com, Kayak, Rentalcars.com and OpenTable)
34. TripAdvisor
35. Trip Group
36. Amadeus IT Group
37. MakeMyTrip
38. eDreams ODIGEO
39. Despegar / Decolar
40. Hostelworld Group

Other upcoming hospitality scale-ups are SiteMinder, Mews, Cloudbeds, Duetto and Canary.

Restaurant & Technology Brands

41. Yum! Brands
42. Restaurant Brands International (RBI)
43. McDonald’s Corporation
44. Inspire Brands
45. Darden Restaurants
46. OpenTable
47. Toast, Inc
48. TouchBistro
49. Restaurant365
50. Resy

Casino & Golf Hospitality Brands 

51. MGM Resorts International
52. Caesars Entertainment Inc
53. Las Vegas Sands Corp
54. Galaxy Entertainment Group
55. Wynn Resorts Ltd
56. Troon Golf
57. Invited Clubs
58. PGA Tour Golf Course Properties
59. KemperSports
60. Century Golf Partners

Regional Hospitality Powerhouses

61. Taj Hotels & ITC Hotels (India)
62. Jin Jiang International (China) & Huazhu Group / H World (HanTing, JI Hotel, Starway Hotel, Elan Hotel, Hi Inn)
63. Rotana Hotels (Middle East)
64. Shangri-La Hotels and Resorts (Asia)
65. Jumeirah Group (UAE – Burj Al Arab)
66. Millennium Hotels (Singapore) & Archipelago International (Indonesia)
67. Centara Hotels & Resorts (Thailand), Dusit International (Thailand) & Onyx Hospitality Group (Thailand)
68. HMI Hotel Group (Japan), APA Group (Japan) & Hoshino Resorts (Japan)
69. Scandic Hotels (Nordics)
70. Azul Hotels (Mexico)

Airline Hospitality/Branded Stays

71. Emirates Hospitality
72. Etihad Hotels Collection
73. Qatar Airways Hospitality
74. Virgin Hotels (Virgin Group)
75. JetBlue’s Paisly by JetBlue
76. Accor-Lufthansa partnership for loyalty
77. Air France La Première Suites Hospitality
78. Delta Sky Club Hospitality
79. Marriott Bonvoy-Airlines partnerships
80. Singapore Airlines – The Private Room

Wellness & Spa-Oriented Hospitality

81. Chiva-Som International Health Resort (Thailand)
82. SHA Wellness Clinic (Spain, Mexico)
83. Lanserhof (Austria & Germany)
84. Ananda in the Himalayas
85. Vana Retreat (India)
86. Golden Door (California)
87. The Ranch Malibu
88. Aman Spa Resorts
89. COMO Shambhala
90. Miraval Resorts & Spas (Hyat

Cruise Line Hospitality Companies

91. Carnival Corporation & plc
92. Royal Caribbean Group
93. Norwegian Cruise Line Holdings
94. MSC Cruises
95. Disney Cruise Line
96. Viking Cruises
97. Virgin Voyages
98. Resorts World Cruises
99. Azamara
100. Windstar Cruises

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