Why the hospitality industry has become a prime target for cybercriminals
Hotels, resorts, and hospitality businesses across Europe are facing a sharp rise in cyberattacks. The combination of high-value personal data, legacy IT systems, and a constant flow of guests makes the sector uniquely vulnerable. For small and mid-sized hotel operators — particularly in Italy, where tourism accounts for roughly 13% of GDP — understanding these risks is no longer optional.
According to Trustwave’s 2023 Global Security Report, hospitality ranks among the top three most targeted industries worldwide. The reasons are straightforward: hotels collect passport numbers, credit card details, home addresses, and travel itineraries. That data is worth a premium on dark web marketplaces.
The unique vulnerabilities of hotel IT infrastructure
Most hotel operations depend on a layered technology stack that was never designed with security as a priority. Property Management Systems (PMS), point-of-sale terminals, keycard systems, guest Wi-Fi networks, and booking engines all create potential entry points for attackers.
In many European SMB hotels, these systems run on outdated software. A 2024 report by Sophos found that 60% of hospitality businesses had experienced at least one ransomware attack in the previous year, with the average cost of recovery exceeding €800,000. Smaller operators often lack dedicated IT security staff, relying instead on external providers who may not monitor systems around the clock.
Guest Wi-Fi networks present a particularly insidious risk. Travellers expect free, fast internet access, but open or poorly segmented networks give attackers a direct path into internal systems. A compromised Wi-Fi access point can enable man-in-the-middle attacks, credential harvesting, and lateral movement across the hotel’s network.
Point-of-sale and payment system risks
Payment card data remains the most sought-after prize. The hospitality sector has historically suffered some of the largest payment breaches on record — think of the Marriott breach that exposed over 500 million guest records. While that example involves a global chain, SMB hotels are arguably more exposed because they often lack PCI DSS compliance programmes and rely on outdated card processing terminals.
Under EU regulations, any business handling cardholder data must comply with PCI DSS standards. Non-compliance does not just create legal exposure; it signals to attackers that the network is likely an easy target.
Common attack methods targeting hotels
Cybercriminals have adapted their tactics to exploit the operational realities of hospitality businesses. Three attack vectors dominate the threat landscape.
Phishing and social engineering
Hotel staff interact with hundreds of guests and suppliers daily, often under time pressure. Attackers exploit this by sending convincing phishing emails disguised as booking confirmations, supplier invoices, or OTA (Online Travel Agency) notifications. A single click from a front-desk employee can compromise the entire network.
In Italy, the Polizia Postale has reported a steady increase in business email compromise (BEC) attacks targeting hospitality operators, with fraudulent wire transfer requests costing some businesses tens of thousands of euros.
Ransomware
Hotels cannot afford extended downtime. When a ransomware attack locks the PMS, the check-in process stops, room access fails, and guest data becomes inaccessible. Attackers know this and set ransom demands accordingly, calculating that operators will pay quickly to restore operations rather than face days of disruption during peak season.
The Verizon 2024 Data Breach Investigations Report noted that ransomware was involved in 24% of all breaches across industries, but hospitality businesses were disproportionately likely to pay the ransom due to the immediate operational impact.
Third-party and supply chain compromise
Hotels rely on a web of third-party vendors: booking platforms, payment processors, housekeeping software, loyalty programme providers. Each integration creates a potential weakness. A breach at a single vendor can cascade across hundreds of connected properties.
What European hotel operators should do now
The good news is that meaningful security improvements do not require enterprise-level budgets. SMB hospitality businesses can take several practical steps to reduce their exposure significantly.
Segment your networks. Guest Wi-Fi should be completely isolated from operational systems. This is the single most impactful measure a hotel can implement, and it costs relatively little.
Enforce multi-factor authentication. Every system that touches guest data or financial information should require MFA. This alone blocks the vast majority of credential-based attacks.
Train staff regularly. Security awareness training — particularly focused on phishing recognition — should be conducted at least quarterly. Front-desk and reservations teams are the first line of defence.
Maintain PCI DSS compliance. Work with your payment processor to ensure all card-handling systems meet current standards. The cost of compliance is a fraction of the cost of a breach.
Develop an incident response plan. Know who to call, what to isolate, and how to communicate with guests if a breach occurs. Under the GDPR, you have 72 hours to notify the relevant Data Protection Authority. For Italian businesses, this means reporting to the Garante per la protezione dei dati personali.
Vet your vendors. Ask third-party providers about their security certifications, breach history, and data handling practices. If a vendor cannot answer these questions clearly, that is a red flag.
The regulatory dimension: GDPR and NIS2
European hospitality businesses operate under some of the strictest data protection regulations in the world. The GDPR imposes fines of up to €20 million or 4% of global annual turnover for serious violations. The newer NIS2 Directive, which EU member states were required to transpose into national law by October 2024, expands cybersecurity obligations to a broader range of businesses, including those in the hospitality supply chain.
For Italian hotel operators, this means that cybersecurity is not just a technical issue — it is a legal and business continuity imperative. The cost of inaction is measured not only in data loss and ransom payments, but in regulatory penalties, reputational damage, and lost guest trust.
The hospitality sector’s digital transformation has created enormous opportunities. But it has also opened doors that cybercriminals are walking through every day. The businesses that take security seriously now will be the ones still standing when the next wave of attacks arrives.
Need support on this topic? Contact us for a free consultation — let’s assess your company’s situation together.
Stay updated every week on cybersecurity, AI and technology for SMBs: subscribe to our newsletter.