Summer Travel & Remote Work Security: Protecting Company Data When Your Team Isn't in the Office

Every July, the same pattern shows up in my inbox: an owner traveling for a family trip approves a wire transfer from their phone in an airport lounge, or an employee working remotely from a Big Sur vacation rental logs into the accounting system over the property's guest Wi-Fi. Nobody thinks twice about it, because it feels no different from working at their desk. It isn't. The moment your team steps outside the network you control, your attack surface changes, and most small businesses never adjusted their security to match.

This isn't a hypothetical risk for slow season. Summer is peak travel for Central Coast business owners and their staff, and it's also when attackers count on people being distracted, using unfamiliar devices, and approving things quickly because they're in a hurry to get back to vacation. Here's what actually causes breaches when people work from the road, and what closes the gap.

Public Wi-Fi turns every login into a shared conversation

Hotel, airport, and coffee-shop networks are shared with total strangers, frequently unencrypted, and trivially easy to spoof — a fake network named "Airport_Free_WiFi" sitting next to the real one catches more people than you'd think. Casual browsing on that connection is low-risk. Logging into business email, a cloud file share, or your line-of-business app on it is not, because anyone else on that network can potentially intercept the traffic.

The fix is simple and cheap: route business traffic through a company VPN, or have employees use their phone's mobile hotspot instead of the venue's public network. Both create an encrypted tunnel a shared network can't see into. A modest per-user monthly cost is a small price against a credential getting skimmed off a hotel network in Carmel or a conference center three states away.

A lost laptop is either an inconvenience or a breach, and the difference is set up months in advance

Devices get left in rental cars, rideshares, and hotel rooms constantly — that part is unavoidable. What determines the outcome is whether the device was prepared before it left the office. A laptop with full-disk encryption, a screen lock, and mobile device management enrollment can be remotely wiped and have its access tokens revoked the moment it's reported missing, turning a $1,200 loss into just that: a $1,200 loss. A laptop without any of that sitting unlocked in a hotel room is a walk-in data breach, and the difference isn't something you can fix after the device is already gone.

If you don't already know whether your team's laptops and phones are encrypted and enrolled in an MDM policy, that's worth checking before the next trip, not after the next incident.

Attackers time their scams to when people are distracted and hard to verify in person

Business email compromise spikes around travel for a reason: it's harder to walk over to someone's desk to confirm a request when they're at a conference, and easier to approve something quickly from a phone between flights. A convincing "urgent wire change" email or a spoofed call from "IT support" asking for a login code works better on someone distracted and out of their normal routine than on someone sitting at their usual desk.

The counter to this isn't more suspicion — it's a standing rule that survives distraction: any payment change or credential request gets verified through a second channel you already know, like a phone call to a known number, regardless of how urgent the email sounds or how inconvenient it is to step away and check. Multi-factor authentication and conditional access rules that flag logins from unusual locations catch a lot of what slips past a distracted employee's judgment.

The pre-travel checklist worth five minutes

• Confirm the VPN works before departure, not after the employee is already on hotel Wi-Fi trying to figure out why it won't connect.
• Verify device encryption and MDM enrollment on every laptop and phone that's leaving the office, especially personal devices used for work email.
• Turn on MFA everywhere it isn't already, and make sure conditional access is set to flag logins from new countries or unfamiliar IP ranges.
• Remind the team of the callback rule for any payment, password reset, or urgent request that shows up while they're away from the office.
• Know who to call the moment a device is lost or a login looks off — not after getting back from the trip.

None of this requires a security team you don't have. It requires deciding, before the next trip, that "we're a small business, nobody's targeting us" isn't a real defense — because the traveling employee with an unlocked laptop and no VPN looks exactly the same to an attacker whether your company has 5 people or 500.