Last Updated on 2022-06-29 by AlexHales
There are various types of Bluetooth like #54: A5, Sync, Smart etc. It is important to choose the right one that is compatible with your device. But before you buy it, you should read the available information about it. This will also help you to know whether your device supports this kind of technology or not. If it doesn’t support them, you will have to buy a Bluetooth speaker, the best speakers are going to be the ones that can transmit the high quality sound and they will be compatible with most devices people have.
Many people spend countless hours on the Internet, reading news sites and checking out social media. One of the best things about the Internet is the quick access we have to information and advice, but there are also a lot of advertisements that show up when you scroll down the page. Sometimes, the ads may be quite useful and informative, but sometimes they will display malware and other harmful programs. Microsoft has released a tool that aims to protect you from these unwanted programs.
There’s a huge gap between the awareness of various hacking techniques, and the amount of protection available to prevent them. So, how does one protect oneself from any of these dangers? Here are a few tips on how to protect yourself:
Here are some ways to protect bluetooth from hackers trying to gain access to your device over Bluetooth.
Turn off your Bluetooth
If you leave your Bluetooth on, it will continue to search for an open device within range that it can connect with. Hackers are waiting for unsuspecting users who forget to turn off their Bluetooth or leave it on for long periods.
Turn it off if you don’t need it, especially if you’re in a public area.
Do not share confidential information
Considering the vulnerabilities of this technology, and more yet to be discovered, it is best to avoid sharing sensitive information over Bluetooth. This includes banking information, passwords, private photos, and personal information.
Change Bluetooth settings to “Not discoverable”
Many attacks target Bluetooth devices that are within range and discoverable. This is how they locate and focus on those they can infiltrate. There are cyber criminals who have fixed this problem and now they can attack even Bluetooth devices that are not discoverable. However, these attacks are rarer, so you’re limiting hackers’ options.
Be careful who you pair with
Don’t accept pairing requests unless you’re sure it’s with a device you want to pair with. This is how hackers gain access to information on your device.
Avoid pairing devices in public
Crowded public places are hotspots for hackers. If you need to pair a device for the first time, make sure you do it at home, at the office, or in a secure area. This is to make sure hackers don’t detect your Bluetooth device while you’ve made it discoverable during pairing.
Don’t forget to unlink
If a Bluetooth device you’ve previously paired is lost or stolen, be sure to remove it from your list of paired devices. In fact, you need to do this for all Bluetooth devices that this lost or stolen device has previously connected to.
Install patches and updates
Gadgets are often deployed with unknown vulnerabilities. These will only be discovered once buyers start using them. This is why companies release patches and critical updates for software.
Updates fix newly discovered security vulnerabilities and fix bugs. Installing them helps keep hackers out.
Keep hackers out
Yes, Bluetooth hacking can cause a lot of damage, but you can take steps to prevent it.
Using this technology carries many security and privacy risks. So turn off your Bluetooth when you’re not using it. Never pair with unknown devices. And always make sure you stay on top of any updates or patches for your device.