Thought Leadership: Business Travel Security

Looking at a Growing Risk in Business Travel

For today’s business leaders, the business trip has evolved from a simple logistical task into a potentially significant security event.

As our intellectual property (IP) and sensitive data increasingly reside on portable devices, international travel now requires a more sophisticated defence strategy.

We are no longer just guarding against opportunistic theft; we are navigating a landscape where state-sponsored espionage and industrial actors may view a traveller’s laptop as a high-value target.

The following insights are designed to help risk decision makers protect their organisation’s ‘crown jewels’ while on the move.

The Narrative of Risk: Beyond the Checklist
In modern business travel, risk isn’t a static concept; it’s a spectrum that changes the moment you leave a secure home or office. A routine trip to a low-risk area like the US or EU requires a baseline of security such as disk encryption, complex passwords and multi-factor authentication.

However, when travel extends to higher-risk environments, the threat profile shifts from digital probes to physical intervention. In these scenarios, bad actors may use a combination of activities including ‘human elements’ to achieve their goals. These can include orchestrating ‘chance encounters’ or last-minute social invitations specifically designed to separate a traveller from their device. The hard truth for leaders to convey to their teams is that if a device is left unattended, even in a hotel safe, it must be treated as potentially compromised.

The 2026 Landscape: AI and Connectivity
As we move through 2026, Artificial Intelligence has become a primary facilitator for data access. It allows attackers to scrape social media updates to craft more convincing, real-time phishing lures or even impersonate colleagues during a trip.

Connectivity has also become a battleground. Relying on public Wi-Fi or unknown USB charging points is now an unacceptable risk in medium-to-high-risk areas and should be documented in organisational policies and processes. We increasingly recommend the use of eSIMs over physical SIM cards. This shift is not just about convenience; it is a vital step in preventing ‘SIM swapping’ or cloning, which bad actors use to hijack mobile numbers and bypass two-factor authentication.

Practical Strategies: The ‘Data Purge’
For many organisations, providing a ‘clean’ or ‘burner’ laptop for every trip is not always feasible. When a secondary device isn’t an option, the most effective middle ground is a rigorous data purge.

Before departure, leaders should ensure that:

Local Data is Minimised: All unnecessary private or confidential data is removed from the device, with essential files moved to secure cloud storage.

Encryption is Robust: While standard tools like BitLocker are a baseline, high-risk travel may require third-party encryption software to ensure data remains inaccessible even if the hardware is seized.

Hygiene is Maintained: All applications and operating systems should be patched and updated before the trip, but automatic updates should be disabled while traveling to prevent the installation of compromised software over untrusted networks.

The Return Protocol
Security does not end at the arrivals terminal at home. A critical, often overlooked, step in travel security is the post-trip inspection. For those returning from high-risk areas, hardware should be inspected for signs of physical tampering, such as broken ‘tamper-evident’ seals. If there is any doubt about the integrity of the equipment, the only safe path is to securely wipe the device before it is allowed back onto the company’s trusted network.

Ultimately, travel security is an exercise in culture and adoption of policies as much as technology. By framing these steps as essential protection for the company’s future rather than a series of hurdles, leaders can ensure their teams remain productive and their data remains secure.

Would you like Lifeline IT to help you build a custom IT travel security strategy? We consult with businesses to produce tailored advice specifically designed to protect your unique data and IP. You can reach us at [email protected] to begin a pre-travel security audit for your team.