Tech Tips: Mobile users beware! Do you also keep your smartphone’s Bluetooth on all the time? Your device can be hacked…

• The habit of keeping Bluetooth on is dangerous! Hackers can hack mobile any time
• Beware! Your phone can become a target if Bluetooth is on
• Keeping Bluetooth on in mobile phones can be expensive; Experts warned

Today Bluetooth is a technology that helps to connect digital devices. smartphonethere are devices such as laptops, smartwatches, wireless earbuds and many more, which can be connected with each other with the help of Bluetooth. With this you can easily do file sharing, audio connection and device control. As much as Bluetooth has advantages, it also has disadvantages. If you keep Bluetooth on in your smartphone all the time, hackers can hack your smartphone very easily. Let us now know what methods can be used for this.

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Bluejacking

Bluejacking is a scam in which a stranger can send messages or files to a Bluetooth-enabled device. Often this scam is done just for fun. But this has a big impact on the privacy of users. Apart from this unwanted content comes to your phone. (Photo Courtesy – Pinterest)

Bluesnarfing

Bluesnarfing is considered to be one of the most serious cyber attacks. Attackers take advantage of Bluetooth vulnerabilities to secretly steal contact lists, messages, photos, and other files from your device. Often users don’t even understand about this and their data gets stolen.

Bluebugging

In a bluebugging attack, hackers gain complete control over your device. Hackers can then call or send messages from your device without your knowledge. Also the data available in your device is stolen. This may endanger the security of users.

Denial of Service (DoS) Attacks

Denial of Service (DoS) attacks can also be performed on Bluetooth devices. In this, attackers can damage the device by sending a large number of connection requests or malicious data to the user’s phone. Due to this your device is not working properly. So in many cases the device crashes.

Eavesdropping

As you may know, Bluetooth has a limited range. That is, Bluetooth automatically disconnects after moving a certain distance. But there are some special gadgets, with the help of which this range can be increased. By taking advantage of these gadgets, hackers can eavesdrop on Bluetooth communication from a distance. This increases the risk of leaking sensitive information such as passwords, private conversations or financial information.

Man-in-the-Middle (MITM) Attacks

In this attack, attackers disrupt the data transfer between two Bluetooth devices. Hackers can read this data and can even modify this data if they feel like it. This puts both privacy and security at risk.

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Blueborne

BlueBorne is a serious security flaw. This has affected crores of users worldwide. By exploiting this weakness, hackers can infiltrate devices, install malware, and gain control of the system without any interaction from users.