In which Bluetooth mode are devices considered "promiscuous"?

In which Bluetooth mode are devices considered "promiscuous"?

• A. Security Mode 2
• B. Security Mode 1
• C. Security Mode 4
• D. Security Mode 3

Answer: (B)

In Bluetooth terminology, a "promiscuous" mode refers to a state where a device can discover and connect to other nearby devices without the restrictions imposed by security policies. Security Mode 1 does not require secure pairing or authentication, allowing devices to accept incoming connections from any other Bluetooth device. This mode gives a higher level of openness, which aligns with the concept of promiscuity, as devices can interact without formal authentication processes. In contrast, the other security modes impose different levels of security measures that restrict the ability of devices to connect freely. For instance, Security Mode 2 and Security Mode 3 introduce varying degrees of authentication and encryption, which serve to protect data and control access. Security Mode 4 further enhances security by focusing on advanced security features and pairing mechanisms, making devices much less likely to connect without prior authorization or exchange of credentials. Thus, the nature of Security Mode 1 embodies the essence of promiscuity in Bluetooth operations, making this the correct choice.

In Bluetooth terminology, a "promiscuous" mode refers to a state where a device can discover and connect to other nearby devices without the restrictions imposed by security policies. Security Mode 1 does not require secure pairing or authentication, allowing devices to accept incoming connections from any other Bluetooth device. This mode gives a higher level of openness, which aligns with the concept of promiscuity, as devices can interact without formal authentication processes.

In contrast, the other security modes impose different levels of security measures that restrict the ability of devices to connect freely. For instance, Security Mode 2 and Security Mode 3 introduce varying degrees of authentication and encryption, which serve to protect data and control access. Security Mode 4 further enhances security by focusing on advanced security features and pairing mechanisms, making devices much less likely to connect without prior authorization or exchange of credentials. Thus, the nature of Security Mode 1 embodies the essence of promiscuity in Bluetooth operations, making this the correct choice.