Which Security Layer Verifies the Identity of a User,service,or Computer

question 42

Multiple Choice

Which security layer verifies the identity of a user,service,or computer?

• A) authentication
• B) repudiation
• C) physical security
• D) authorization

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Definitions:

Advocacy Marketing

A marketing approach focusing on using current customers to promote a brand, product, or service through their endorsements and recommendations.

VR

Short for Virtual Reality, a computer-generated environment that simulates a realistic experience, immersing the user in a digital world.

AR

Augmented Reality; a technology that superimposes digital information and images on the physical world, enriching user experience.

MR

Mixed Reality; the blending of physical and digital worlds to create new environments where physical and digital objects co-exist and interact in real-time.