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:

DCF Approach

A valuation method that estimates the value of an investment based on its expected future cash flows, adjusted for the time value of money.

Cost of Equity

The return that investors expect for investing in a company's equity, considering the risk of the investment.

Retained Earnings

The portion of a company's profits that is kept or retained for reinvestment in the business, rather than being paid out as dividends.

Retained Earnings

Portion of a company's profits that is kept or retained within the company, rather than paid out to shareholders as dividends, for reinvestment in the business or to pay off debt.