What is Bluesnarfing and how can you prevent It? And what is the difference between bluesnarfing vs bluejacking?
A Bluetooth-based attack called bluesnarfing allows an attacker to get unauthorised access to a Bluetooth-enabled device, like a smartphone, tablet, or laptop, and steal private data including contacts, text messages, and emails. In order to get through the safeguards put in place to protect the device, the assault takes advantage of flaws in the Bluetooth protocol.
And users can take the following steps to avoid Bluesnarfing:
- When not in use, turn off Bluetooth. This can assist prevent unauthorised access to the device.
- Make sure your PIN or password is strong. This will make it more difficult for hackers to access your device.
- Maintain the device’s software: By routinely updating the device’s software, any potential vulnerabilities can be fixed.
- Encrypt sensitive data: If at all possible, encrypt sensitive data that is saved on the device.
As opposed to Bluejacking, Bluesnarfing is illegal. When an attacker transmits unwanted messages or data to a Bluetooth-enabled device, it is known as bluejacking and is a less harmful type of Bluetooth-based assault. When playing jokes on strangers in public, bluejacking is frequently utilised to send messages to their phones. Unlike Bluesnarfing, which involves accessing or stealing data from the intended device, Bluejacking does not.