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. |