Bluetooth Tips (And Geeky Stuff You Should Know About)
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Bluetooth and wireless technology have made our lives so much easier. We’re no longer tethered to a device, and we can be portable. Bluetooth is now an every-day part of our lives in headphones, keyboards, cars, personal digital assistants, TV, and the list goes on and on. Here are some things you need to be aware of to keep your devices safe from bad actors.
Where the Name Came From - The trademark for this technology is named for King Harold “Bluetooth” Gormsson who united Denmark and Norway in 958. He had a bad, discolored tooth that led to his nickname. King Harold was one of the last Viking kings to rule over Denmark, Norway, and parts of Germany and Sweden, and he is buried in Poland.
Bluejacking - This is a term to describe when someone sends unsolicited or unwanted messages through Bluetooth on your wireless devices. It’s a nuisance, and it could be dangerous if the message has viruses or other malware.
Bluesnarfing - This describes when a hacker gets access to one or more of your wireless devices and can steal information.
Bluebugging - This is when a hacker takes control of your devices through your Bluetooth. They have full access to your device and its information. This can include anything from full access to your texts and contacts to listening or watching you through a camera.
Things You Can Do
If you don’t need wireless access to a device, turn it off.
Don’t accept pairing requests (the process that allows your wireless device to connect) from sources that you don’t know.
Know what Bluetooth devices you have and the ones that are paired with your network.
Know your environment or surroundings when you are using Bluetooth. Are you in a very public place with lots of people nearby? Remember, hackers don’t have to be at the table next to you.
Review your device’s security settings and security options before you pair your device. Take advantage of options to secure your devices.
