One business. Multiple locations. Hundreds of potential attack paths.

For a hospitality chain, cybersecurity is rarely a case of protecting one office, one network or one set of users.

A single organisation might have dozens of hotels, restaurants, bars or leisure venues — each with its own network infrastructure, staff, devices, Wi-Fi, payment systems, suppliers and third-party connections.

That creates a difficult cybersecurity challenge.

A vulnerability at one location can potentially become a problem for the wider organisation. A compromised employee account could provide access to systems beyond a single property. An unsecured device, poorly configured firewall or forgotten third-party connection can create an entry point for attackers.

And hospitality businesses have another challenge: security cannot come at the expense of the guest experience.

Guests expect fast Wi-Fi, convenient digital services and frictionless payments. Staff need access to the systems they rely on to keep the business running. Security therefore needs to work quietly in the background while protecting an increasingly distributed environment.

This is where a structured cybersecurity playbook can help.

Start with a complete view of your attack surface

You cannot protect what you cannot see.

For a multi-location hospitality business, the first step should be understanding exactly what needs to be protected and how everything connects.

The objective isn’t simply to create an asset list.

You need to understand how those assets communicate with each other, what access they have and what would happen if one were compromised.

For organisations with multiple properties, this mapping exercise can reveal inconsistencies between locations that may otherwise go unnoticed.

Standardise security across every location

Consistency is one of the biggest challenges for a distributed organisation.

One hotel may have recently upgraded its network infrastructure while another is still running legacy equipment. One location may have strong access controls while another has accumulated years of exceptions and temporary configurations.

This creates a fragmented security environment.

A cybersecurity playbook should establish a minimum security standard that applies across every location.

The technology used at each site does not necessarily have to be identical.

The important thing is that the security outcome and minimum standard are consistent.

Segment guest, staff and critical systems

Hospitality networks often have a unique combination of trusted and untrusted users.

A guest may connect to the same physical property network as systems supporting hotel operations, but that does not mean those environments should be able to communicate.

Network segmentation can help create logical boundaries between different parts of the environment.

For example:

Guest network
Guest Wi-Fi and internet access.

Staff network
Employee devices and operational applications.

Payment environment
Point-of-sale and payment-related systems.

Building systems
CCTV, access control, building management and other connected devices.

Management infrastructure
Servers, administrative systems and privileged services.

The exact architecture will depend on the organisation, but the principle is straightforward:

If one environment is compromised, don’t allow the attacker an easy route into everything else.

Segmentation should also be regularly tested. A diagram showing separate networks is not enough — organisations need to confirm that the controls actually prevent unintended communication.

Protect identities, not just devices

A distributed workforce means traditional perimeter-based security is becoming less effective.

Employees may work from hotels, head offices, home or while travelling between locations. Contractors and suppliers may also require access to systems.

This makes identity one of the most important security controls.

Hospitality organisations should consider:

• Multi-factor authentication
• Role-based access
• Privileged access management
• Strong password policies
• Conditional access controls
• Regular access reviews
• Rapid removal of leavers
• Separate administrative accounts
• Monitoring of unusual login activity

Access should be based on what someone needs to do their job, rather than providing broad access simply because they work for the organisation.

Don’t overlook third-party risk

Hospitality chains depend heavily on suppliers.

Technology providers, booking platforms, payment providers, maintenance companies, contractors, marketing platforms and other partners may all have some form of access to the organisation’s environment or data.

That means your security perimeter extends beyond your own employees.

Third-party access should be treated as an extension of your attack surface — not an exception to it.

Make vulnerability management continuous

A vulnerability scan once a year isn’t a vulnerability management strategy.

In a multi-location environment, infrastructure is constantly changing. New devices are deployed, software is updated, temporary systems are introduced and configurations change.

A practical vulnerability management programme should combine:

Discovery
Identify assets and vulnerabilities across every location.

Prioritisation
Focus on vulnerabilities based on severity, exposure, exploitability and business impact.

Remediation
Patch, upgrade, reconfigure or otherwise address the issue.

Validation
Confirm that the vulnerability has actually been resolved.

Reporting
Give security and IT teams a clear view of risk across the organisation.

The key is moving from “What vulnerabilities do we have?” to “Which vulnerabilities create the greatest business risk, and what are we doing about them?”

Protect the human element

Hospitality businesses employ large and diverse workforces, often with high staff turnover and employees working across multiple shifts and locations.

That creates a significant security awareness challenge.

Security awareness should not be treated as a once-a-year compliance exercise.

Short, relevant and regular training can help employees recognise threats in the context of their actual roles.

And importantly, staff should know what to do when something looks wrong.

Build security monitoring across the entire estate

With multiple locations, monitoring can quickly become fragmented.

A security team may otherwise end up reviewing different systems, alerts and logs from different properties without a single view of what is happening across the organisation.

Centralised monitoring can help identify patterns that would be difficult to spot at an individual location.

The objective is not simply to collect more alerts.

It is to identify the alerts that matter and respond to them quickly.

Prepare for an incident before one happens

When an incident occurs, the worst time to decide what to do is during the incident.

Every hospitality chain should have a documented incident response plan covering:

Detection
How will a potential incident be identified?

Triage
Who determines how serious it is?

Containment
How will affected systems or accounts be isolated?

Investigation
How will the organisation establish what happened?

Recovery
How will affected services be safely restored?

Communication
Who communicates with employees, customers, suppliers and relevant stakeholders?

Lessons learned
What changes need to be made afterwards?

The plan should also account for the reality of multiple locations.

If one property is compromised, can it be isolated without taking the entire organisation offline?

That question should be answered before an incident occurs.

Test your defences

Security controls can look effective on paper but behave differently in the real world.

Testing can provide valuable insight into how an organisation would actually withstand an attack.

The objective isn’t simply to find weaknesses.

It is to understand how an attacker could chain weaknesses together to reach something important.

Security that works across the whole organisation

The challenge for hospitality chains isn’t simply protecting individual properties.

It’s creating a security model that works across the entire estate without creating unnecessary friction for guests, staff or the business.

That requires visibility, consistency and the ability to identify where genuine risk exists.

A cybersecurity strategy should therefore evolve alongside the organisation — whether that means opening a new hotel, acquiring a property, introducing new technology or moving more services into the cloud.

At ANSecurity, we take a consultative, vendor-agnostic approach to cybersecurity. Rather than starting with a particular product, we start by understanding your environment, your risks and what you’re trying to achieve.

From vulnerability management and threat emulation to security architecture, network security and ongoing consultancy, the focus is on helping organisations build security around their business — rather than forcing the business to fit the technology.

Because when you have multiple locations, your security strategy needs to work everywhere.