Cybercriminals are exploiting booking platforms and property management systems—forcing hotels to rethink how they defend their digital infrastructure.

A Growing Threat to Hospitality

Hospitality businesses are facing a surge in phishing attacks, with cybercriminals increasingly targeting hotel property management systems (PMS), booking platforms, and internal communications.

According to industry experts, attackers are using increasingly sophisticated methods to trick staff into revealing login credentials or installing malicious software—often by impersonating trusted systems or partners.

Nicola Longfield, General Manager for Accommodation at Access Hospitality, explains:

“Cybercriminals are actively targeting hotel property management systems, email systems, and booking channels… sending emails that appear to be from legitimate sources designed to trick staff into entering login information or downloading malware.”

These attacks are not random—they are highly targeted and tailored to hospitality workflows.

How Phishing Attacks Are Evolving

Unlike traditional phishing attempts, today’s attacks are designed to closely mimic real operational scenarios within hotels.

Common tactics include:

• Fake login pages that replicate hotel systems

• Lookalike domain names designed to deceive staff

• Google Ads used to promote fraudulent login portals

• Emails impersonating booking platforms or internal systems

• Urgent messaging around payments or reservations

Jan Hejny, CEO at HotelTime, highlights the growing sophistication:

“Phishing attacks are becoming far more targeted and contextual… often mimicking real payment or booking scenarios.”

Once attackers gain access, the consequences escalate quickly—ranging from fraudulent guest communications to full system compromise.

The Business Impact

The risks extend far beyond IT systems.

Potential consequences include:

• Compromised guest data

• Fraudulent booking communications

• Financial losses

• Operational disruption

• Long-term damage to brand trust

As Diego Baldini, CISO of The Access Group, notes:

“These attacks can result in compromised hotel accounts, fraudulent communications sent to guests, and serious reputational or financial harm.”

Industry Response: Collaboration and Awareness

Major hospitality tech providers—including Guestline, Mews, HotelTime, and Planet—are actively working to combat the rise in attacks.

Richard Johnson, Chief Information Security Officer at Planet, emphasizes the importance of shared intelligence:

“Fraud is a full-time operation… by sharing intelligence quickly and raising collective awareness, we continually make it harder for them to succeed.”

This highlights a broader shift: cybersecurity in hospitality is becoming a collective responsibility, not just an individual one.

How Hotels Can Protect Themselves

Experts point to several immediate actions that can significantly reduce risk.

1. Adopt Phishing-Resistant MFA (Passkeys)

Passkey-based authentication is emerging as the gold standard.

• Creates a cryptographic link to legitimate login pages

• Prevents credential theft even if phishing occurs

• Eliminates reliance on passwords and one-time codes

• Supports biometric or hardware-based authentication

2. Train Staff and Reduce Human Risk

Human error remains the primary attack vector.

• Bookmark official login pages

• Avoid logging in via search engines

• Identify suspicious emails and urgent requests

• Encourage immediate reporting of potential threats

3. Strengthen Access Controls

• Use strong, unique passwords

• Avoid shared login accounts

• Implement role-based access permissions

4. Keep Systems Updated

• Apply security patches regularly

• Maintain antivirus and firewall protections

• Back up critical systems and test recovery processes

Why This Matters Now

The rise in phishing attacks reflects a broader reality: hospitality is becoming an increasingly attractive target for cybercriminals.

Hotels sit at the intersection of:

• Financial transactions

• Personal data

• Real-time customer interactions

This makes them uniquely vulnerable—and highly valuable targets.

Conclusion

As phishing attacks grow more sophisticated, hospitality businesses can no longer rely on basic security measures.

The shift toward phishing-resistant authentication, staff awareness, and proactive system management is no longer optional—it is essential.

In an industry built on trust and guest experience, cybersecurity is quickly becoming a core pillar of business resilience.

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