With all our mobile devices a powerful network is nowadays a must. We use Wifi all over the world and some of the are secured, other are open. See some information on the risk of using public wifi.
Some Wifi statistics:
5 Million public hotspots
2,6 Exabyte to 15,7 Exabyte in 2018
64% of hotels offer FREE Wifi
See many more information at the Infographic from http://www.securedatarecovery.com
Infographic – Safe Wifi
How Safe is that Wifi? An infographic by the team at Secure Data Recovery Services
Test you Wifi
Have a look to this Articles and learn about some Wifi testing and hacking tool
15 free (or almost free) Wi-Fi security testing tools
How do you secure your Wifi?
Do you use Free Hotspots?