How Safe is Public WiFi?

Episode 1592 (09:52)

Mark from Los Angeles, CA
Firewall

Mark hears that Public Wifi may not be safe. Is that true? Leo says yes and no. When we're on a public network, people can see our connection. We can see other people's computers in our browser. We may not be able to see everything, but a hacker can use what's called a "WiFi pineapple." So there is a potential risk. But with a secure connection via HTTPS, they can't really see anything. That's why Google is pushing hard for every website to be https. That's why it's Leo's opinion that we're mostly safe. When in doubt, just use a virtual private network while on a public wifi. Leo recommends the Tiny Hardware Firewall.