Is Bluetooth Easily Hackable?

Today, the majority of us own an Bluetooth connected phone. Although Bluetooth technology can provide us with numerous beneficial functions, it can also make our phones vulnerable to attempts at hacking. Bluetooth hacking occurs when hackers use their personal Bluetooth connectivity to join your mobile. But, this will only happen if the phone lies within Bluetooth range of a possible hacker. The typical range is about 30 feet. If hackers are able to connect to the phone, the phone is exposed to all kinds of security weaknesses. www.webroot.com/safe

What is it and how does it work?

Hackers conduct Bluetooth hacking by installing specific hardware and software, using which, they can identify vulnerable devices that have functioning Bluetooth connections. The majority of the time, this happens in areas with a lot of activity in which hundreds of people congregate or travel regularly. The device that was hacked does not provide sign or warning that it was used by another. The connection will be lost once the device has gone beyond the range of.

Hacking Bluetooth is definitely an issue of security for millions of users of mobile phones around the globe. A variety of aspects of phones are controlled by this feature, such as sending messages, making calls as well as transfer of files and display of information about the device. Thus, by leveraging the potential of this technology hackers are able to compromise the security online of any device that isn't secured.

What's the Most Common Bluetooth Hacking?

Bluetooth is a wireless technology. Bluetooth utilizes short-wavelength radio transmissions in order to transfer information over a small distance. However, the Bluetooth system is rife with a number of flaws, which make it susceptible to attack. Attacks based on Bluetooth can be classified into three categories, as described below.

  • Bluejacking is the most popular form of Bluetooth hacking. In these cases, uninvited messages are sent by hackers to devices that are able to be found in an area that is using the feature of electronic business cards that is part of Bluetooth as the method of transport. Bluejacking is pretty safe because the hacker isn't able to intercept messages or get any information on the phone.
  • Bluesnarfing: More serious than Bluejacking, Bluesnarfing permits hackers to gain access to personal data from the compromised phone. The attack are performed making use of specialized software. With this program that hacker uses, hackers can make requests to access data from a smartphone using this Bluetooth OBEX push profile. The attacks can be executed in a non-visible mode.
  • Bluebugging: This kind of attack can be more effective than Bluesnarfing or Bluejacking. Hackers can take complete control over mobile devices without even the slightest clue to the person who owns the device.

However, this kind of hacking is extremely challenging and is only possible for older models of mobile phones that have obsolete firmware.

How to Prevent Bluetooth Hacking?

A lot of people believe that hacking isn't an easy task. However, this isn't the case. Don't also take the wrong decision of thinking that your phone will not be compromised because it contains no sensitive information. www.webroot.com/safe

Follow these steps to secure you mobile phones against Bluetooth attack:

  • Switch off Bluetooth and Wi-Fi. If these options are always on, hackers will be able to identify which networks you're frequently connected to and use them to spoof them.
  • Make use of Two-Step authentication It's a great security measure since no matter if the password has been accessible to someone else that has access to it, the person cannot connect without access to your mobile.
  • Smart Password Create a password that includes different numbers and characters that are that are used infrequently.
  • Change the Bluetooth setting to an invisible mode when you are it is not being used.
  • Make sure you update the firmware on your devices on a regular basis.
  • Do not enter PINs or link keys if you are prompted by unidentified sources.
  • Avoid Wi-Fi open networks.
  • Switch off Bluetooth off when not active.

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