Public Wi-Fi Risks
Open networks can spy on what you do.
What it is
Free Wi-Fi at cafés, airports, and hotels can be set up by attackers, or watched by other users on the same network.
How it works
An attacker creates a hotspot called 'Free_Airport_WiFi'. You connect, and they sit between you and every site you visit.
How people get tricked
Anything labeled 'free' and convenient lowers our guard.
How to protect yourself
- ✓ Use your phone's hotspot instead of unknown Wi-Fi.
- ✓ If you must connect, avoid banking or shopping.
- ✓ Use a reputable VPN to encrypt your traffic.
- ✓ Make sure sites show https:// before logging in.
Know this now
Treat public Wi-Fi like a public conversation — others may be listening.