KnowBe4 Security Tips: Protect Your Computer While Using Public Wi-Fi

Security Hints & Tips

Using free public Wi-Fi at a coffee shop or an airport may be convenient, but it can also be dangerous.

 Most public places that offer free Wi-Fi don’t use encryption to secure their networks. It’s important to remember that when you connect to public Wi-Fi networks, you will be sharing them with other people.

Some technology allows you to view wireless computer communications within the range of your device. Unfortunately, cybercriminals can use this technology to see what you do on your devices and the data you share with websites.

However, there are a few precautions you can take to help protect your devices while connecting to public Wi-Fi networks:

• Enable multi-factor authentication (MFA) on your accounts. MFA requires an additional security code when logging in, making it more difficult for cybercriminals to access your accounts even if they have your password.
• Use a Virtual Private Network (VPN) whenever connecting to public Wi-Fi. VPNs encrypt your traffic, making it more difficult for cybercriminals to steal your personal data.
• When using public Wi-Fi, turn off file sharing and AirDrop capabilities. This action prevents unauthorized users from potentially accessing files on your device.