Business travel puts your digital life under pressure in ways your home office never does. You’re moving through unfamiliar networks, carrying devices loaded with sensitive data, and making quick decisions about connectivity in environments you don’t control. However, with a little preparation before departure, you can close most of the gaps attackers count on.
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1. Lock down devices and accounts before departure
Start with the basics before you leave. Update your operating system and all apps, enable multi-factor authentication on every account that supports it, and set strong passcodes on every device you’re taking.
Enable full-disk encryption. This is built into modern versions of Windows, macOS, and iOS so that a stolen laptop doesn’t hand over its contents.
Back up critical files to a secure location and test your remote-wipe capability through Find My or your device management platform. Disable auto-connect for Wi-Fi and Bluetooth so your devices don’t join networks silently while you’re focused elsewhere.
2. Use secure connections on the road
Public Wi-Fi in airports, hotels, and coffee shops is a convenience that comes with real risk. Unencrypted networks allow traffic to be intercepted, and rogue hotspots mimicking legitimate SSIDs are a well-documented attack method used to harvest credentials in transit.
The FBI’s 2024 Internet Crime Report recorded over 859,000 cybercrime complaints from the US public last year, with potential losses exceeding $16 billion, a 33% increase from the prior year. A personal cellular hotspot is the safer default whenever a signal is available.
If public Wi-Fi is unavoidable, verify the network name with staff before connecting and restrict yourself to HTTPS sites. Understanding what is a vpn vs proxy is also worth doing before you travel.
A VPN encrypts all your traffic end-to-end, while a proxy only reroutes it, leaving your data exposed. Route everything through a corporate or trusted VPN, and keep Bluetooth switched off when not actively needed.
3. Minimise data exposure with mobile management
Apply the principle of least privilege before you travel: if an account or dataset isn’t needed on the trip, don’t take it. Corporate mobile device management (MDM) tools can enforce encryption policies, restrict app permissions, and allow remote lock or wipe if a device goes missing.
Consider using a travel-specific device profile or a dedicated loaner for high-risk destinations. Disable USB data transfer by default to prevent juice-jacking attacks at public charging points, and audit which apps have access to location, contacts, or the camera before crossing any border.
4. Plan for loss, theft, or inspection
Carry only the devices you actually need, keep them on your person in transit, and never leave a laptop unattended in a hotel room or conference space. Be aware that in some jurisdictions, border agents may legally request access to unlocked devices.
The IBM Cost of a Data Breach Report 2025 found that the average US data breach now costs $10.22 million, a figure that puts the value of prevention in sharp relief. When you return, change passwords for any accounts accessed during travel, scan devices with updated security software, and report anything anomalous to your IT team promptly.
Cybersecurity is as much a part of your travel itinerary as your flights and hotel bookings. Plan it, test it, and verify it before you leave, so your work continues securely wherever you land.
