4 security tips when working and travelling

1. Less information = less risk

A first step is to not bring more data than you need. Clean out old downloads, log out of systems you don’t plan to use, and don’t store sensitive information on USB drives or desktops. Less information = less risk. If you’re travelling internationally, follow your company’s guidance on devices and apps. 

2. Keep your devices with you 

Never leave your laptop, phone, or tablet unattended – not even for a moment at a coffee shop or hotel. Always take them with you or lock them in securely. Never leave devices visible in a car or room. If the worst happens, and a device is lost or stolen, report it immediately – even if it was “just a personal phone” that you may have used for work emails at times. 

3. Public wifi is never private 

Connecting to free public wifi at cafés or hotels is convenient – but risky. Hackers can spy on open networks or set up fake hotspots. If your company provides a mobile hotspot – such as sharing network from your phone – use it. If not, consider working offline until you're on a secure connection. Also, never trust network names alone – even if they look familiar. 

If you for some reason need to connect to a network out of office, use a company-approved VPN (often standard in many companies). A VPN encrypts your traffic, making it harder to spy on you. Never access internal systems, log in to work apps, or send files unless your VPN is on. 

4. Stay aware of your surroundings 

Look around you before opening work files, joining a video call, or handling confidential data. Staying aware doesn’t mean being paranoid – just thoughtful. Here are some situations to avoid: 

• Discussing sensitive topics near strangers 

• Leaving your screen open while ordering food 

• Logging in with someone sitting behind or beside you. 

You never know who’s sitting behind you. When working in public: 

• Use a privacy screen filter if you have one 

• Sit with your back to a wall or corner 

• Avoid opening sensitive documents 

Also remember that public USB charging ports (in airports, buses, hotels) not always are safe. Some can be tampered with to install malware. Play it safe: 

• Use your own charger and plug into a wall socket 

• Or bring a USB data blocker 

• Never borrow random charging cables. 

A final word: Be careful what you say (and where you say it) 

Talking work on a train, in a hotel lobby, or at the boarding gate? Be mindful. You might be overheard. Even if you're not mentioning passwords or client names, important and sensitive details may be revealed. Save sensitive discussions for private settings. Use headphones and avoid speakerphone when taking work calls on the go. 

 And remember: Staying aware doesn’t mean being paranoid – just thoughtful.