What is bluebugging?

Bluebugging refers to the act of taking control of a Bluetooth-enabled device without the owner's consent, enabling the attacker to eavesdrop on conversations, send messages, or access data for personal gain. This security threat exploits vulnerabilities in Bluetooth implementations to establish an unauthorized connection.

While capturing Bluetooth signals, sending unauthorized messages, and accessing GPS data can involve Bluetooth technology, they do not encapsulate the complete and malicious intent of bluebugging. The hallmark of bluebugging is that it allows the attacker to gain control, making option B the most accurate definition of this hacking technique.