All of the Following Are Used for Authentication Except

question 47

Multiple Choice

All of the following are used for authentication except:

• A) digital signatures.
• B) certificates of authority.
• C) biometric devices.
• D) packet filters.

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Definitions:

Corporate Communications

The practice of managing and orchestrating all internal and external communications aimed at creating favorable points of view among stakeholders on which the company depends.

Internal Communications

Internal Communications involve the strategies used by an organization to facilitate effective and efficient communication among its employees.

Corporate Communications

The ways in which a corporation communicates with its stakeholders, including internal and external communication.

Public Relations

The professional maintenance of a favorable public image by a company or other organization or a famous person.