My Air Purifier is in the Internet – should I be worried?

Typical IoT system level components

Typical IoT system level components

It is 2016 and everything is connected to internet in a way or another, what’s the big fuzz about privacy and security of these little devices? After all we have made consumer gadgets since ages, and one in a while malfunction or vulnerability gets discovered and shotly it gets fixed, right?

By looking closely at some of my connected devices, I found interesting stuff that has gone largely unnoticed. And more interesting is to come, for reasons I am about to explain.

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