Which term means verifying credentials?

Which term means verifying credentials?

• A. Threats Over a Network
• B. Authentication
• C. Access Control
• D. Confidentiality

Answer: (B)

Authentication is the process of proving who you are by presenting credentials—like a password, a token, or biometric data—and having those credentials verified against a trusted source. This step answers the question, “Are you who you claim to be?” Once authentication succeeds, systems can apply access control policies to determine what resources you’re allowed to use. Other terms refer to different concepts: threats over a network describe potential attacks, access control is the mechanism that enforces permissions after you’re authenticated, and confidentiality focuses on protecting information from being disclosed to unauthorized parties.

Authentication is the process of proving who you are by presenting credentials—like a password, a token, or biometric data—and having those credentials verified against a trusted source. This step answers the question, “Are you who you claim to be?” Once authentication succeeds, systems can apply access control policies to determine what resources you’re allowed to use. Other terms refer to different concepts: threats over a network describe potential attacks, access control is the mechanism that enforces permissions after you’re authenticated, and confidentiality focuses on protecting information from being disclosed to unauthorized parties.