Why are public WiFi networks insecure?

Public WiFi network

If you follow tech and cybersecurity news, this is something that you see a lot: Public WiFi networks, the free wireless networks found at hotels, airports and cafes, are unsafe and can cut you some major cyberslack.

As is the case with most threats, when something is publicized a lot, people tend to become less sensible and ignore it. It becomes common belief that the danger will mostly apply to other people and not me. (This is one of the weirdest aspects of human nature, finding one’s security in the insecurity of others.) Continue reading

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