Be wary of public charging stations
A lot of us have been there. In the midst of traveling we find ourselves with almost no charge on our phones but we’re nowhere near our destination. Maybe you have a layover or your waiting for a connecting train and you find a public USB charger. You plug your phone in, charge up, then you’re on way without a second thought about it. Well, according to security experts you may want to take that second thought.
Since most USB cables were not only designed to transfer power but data as well there is a chance that the USB port you just plugged into in public may have just hijacked your phone. This kind of attack can range from stealing your information to seeing everything that you view on your phone.
That’s not to say there aren’t defenses against these kind of attacks. For example many airports and train stations have battery packs you can rent to charge your phone. You can also buy a USB cable that only transfers power. However, most experts suggest buying a spare battery or battery pack for your phone in advance in order to not run out of juice in the first place.
Or we could just not be on our devices for every minute of our travels. You’ll never know what you’re missing if we’re all nose down in our screens.
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