Question

Which of the following are applicable when using a phone for classified conversations? Select all that apply.

a) Encryption
b) Speakerphone
c) Secure line
d) Bluetooth connection

Answer 1

For classified conversations on a phone, encryption and a secure line are appropriate technologies that should be used to ensure security. A speakerphone is not advisable, and a Bluetooth connection can pose security risks unless it is specially secured.

Step-by-step explanation:

For classified conversations using a phone, certain precautions and technologies must be employed to ensure the security of the information being discussed. Among the options provided, the following are applicable:

• Encryption: This is used to protect the information being transmitted so that even if it is intercepted, it cannot be understood without the proper decryption key.
• Secure line: A secure line is a protected communications link that is designed to prevent eavesdropping or interception. This is critical for maintaining the confidentiality of classified conversations.Using a speakerphone is generally not advisable for classified conversations as it may allow unauthorized individuals to overhear the conversation. Additionally, a Bluetooth connection can be vulnerable to security risks such as eavesdropping and should generally be avoided in the context of discussing classified information unless it has been specially secured and approved for such use.