6 Tips to Keep Your Data Safe When Using Public Wi-Fi

Public Wi-Fi is incredibly convenient, whether you're at a coffee shop, airport, or hotel. However, these networks often lack security, making them a prime target for hackers looking to intercept your data. Without proper precautions, your passwords, banking details, private communications or company network could be at risk.

To stay safe while using public Wi-Fi, follow these essential security tips:

1. Use a VPN (Virtual Private Network)

A VPN encrypts your internet connection, making it much harder for cybercriminals to intercept your data. When connected to public Wi-Fi, always enable your VPN to protect sensitive information like passwords and financial details.

2. Avoid Accessing Sensitive Accounts

Public Wi-Fi is not the place to check your bank account, enter credit card details, or log in to important accounts. If you must, use mobile data or a personal hotspot instead.

3. Turn Off Automatic Wi-Fi Connections

Many devices automatically connect to available Wi-Fi networks, which can expose you to fake or malicious hotspots. Disable this feature in your settings and manually select trusted networks.

4. Enable Two-Factor Authentication (2FA)

For accounts that support it, enable 2FA to add an extra layer of protection. Even if a hacker manages to steal your password, they won’t be able to access your account without the second authentication step.

5. Use HTTPS Websites Only

Always look for "HTTPS" in the website URL before entering any sensitive information. The “S” means the site encrypts your data, making it safer from prying eyes. Consider installing browser extensions like HTTPS Everywhere to enforce secure connections automatically.

6. Forget the Network When You're Done

After using public Wi-Fi, make sure to disconnect and "forget" the network on your device. This prevents your phone or laptop from reconnecting automatically in the future, reducing security risks.

Bonus Tip: Use Your Mobile Data When in Doubt

If you're unsure about the security of a public Wi-Fi network, it's always safer to use your mobile data or set up a personal hotspot instead.

By following these steps, you can enjoy the convenience of public Wi-Fi while keeping your personal information secure. Stay aware, stay protected!

If you have any reason to think that your computer has been accessed, let your IT team know immediately. For malicious attacks, knowing sooner rather than later can make a huge difference.