Which information method is used when information is confidential and directed only to those who need to know?

Which information method is used when information is confidential and directed only to those who need to know?

• A. Open channels of communication
• B. Restricted channels of communication
• C. Verbal communication
• D. Video-conferencing

Answer: (B)

Sharing confidential information on a need-to-know basis relies on restricted channels of communication. This approach limits access to authorized individuals, helping protect sensitive data. Examples include password-protected emails, secured document repositories, and restricted distribution lists. Open channels would expose information to a wider audience, compromising confidentiality. Verbal communication and video-conferencing are delivery methods; they can be secure or not, but they do not inherently ensure access is limited to those who need to know in the way restricted channels do.

Sharing confidential information on a need-to-know basis relies on restricted channels of communication. This approach limits access to authorized individuals, helping protect sensitive data. Examples include password-protected emails, secured document repositories, and restricted distribution lists. Open channels would expose information to a wider audience, compromising confidentiality. Verbal communication and video-conferencing are delivery methods; they can be secure or not, but they do not inherently ensure access is limited to those who need to know in the way restricted channels do.