Comparison between Bluejacking and Bluesnarfing
Last Updated :
08 Jun, 2022
1. Bluejacking :
Bluejacking is used for sending unauthorized messages to another Bluetooth device. Bluetooth is a high-speed but very short-range wireless technology for exchanging data between desktop and mobile computers and other devices.
2. Bluesnarfing :
Bluesnarfing, on the other hand is the act of illegally stealing information from a device connected to Bluetooth connection.
Comparison between Bluejacking and Bluesnarfing :
S. No. |
Category |
Bluejacking |
Bluesnarfing |
1. |
Description |
Bluejacking is a technology based on bluetooth that is used to send anonymous messages between 2 devices which are connected by bluetooth. |
Bluesnarfing is hacking someone’s information illegally from a bluetooth connected device through Bluetooth. |
2. |
Person involved |
The person who bluejacks is called a Bluejacker. |
The person who bluesnarfs is called a Bluesnarfer. |
3. |
Carrier |
It requires no carrier. |
It requires no carrier. |
4. |
Use |
It is used to send anonymous messages to devices which have an active Bluetooth connection. |
It is used to steal information from Bluetooth activated devices. |
5. |
Legality |
Bluejacking is not illegal as it does not involve theft. |
Bluesnarfing is illegal. |
6. |
Cost to user |
The user does not incur any cost while bluejacking. |
The user incurs no cost while bluesnarfing. |
7. |
Information flow |
The information is sent by the Bluejacker. |
The information is received by the Bluesnarfer. |
8. |
Traceability |
Tracing of Bluejacker is very difficult. |
Tracing of Bluesnarfer is also very difficult. |
9. |
Use of bluetooth |
Active Bluetooth is necessary in both the Bluejacker’s device and the victim’s device. |
Active Bluetooth is necessary in both the Bluesnarfer’s device and the victim’s device. |
10. |
Prevention |
Switching off Bluetooth when not required. |
Switching off Bluetooth when not required. |
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