A Security Manager Recently Categorized an Information System

question 326

Multiple Choice

A security manager recently categorized an information system. During the categorization effort, the manager determined the loss of integrity of a specific information type would impact business significantly. Based on this, the security manager recommends the implementation of several solutions. Which of the following, when combined, would BEST mitigate this risk? (Select TWO.)

• A) Access control
• B) Whitelisting
• C) Signing
• D) Validation
• E) Boot attestation

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Definitions:

ROI

Return on Investment; a performance measure used to evaluate the efficiency of an investment by comparing the amount of return relative to the investment's cost.

Residual Income

The income that remains after deducting all required costs of capital from the net operating income.

Investment Centers

Divisions or units within an organization that are responsible for both generating revenue and controlling costs, thus having an impact on the investment returns.

Return On Investment

A measure of the profitability of an investment, calculated as the net profit from the investment divided by the cost of the investment.