The Primary Way to Prevent Active Threats Concerning Fraud and Sabotage

question 19

Multiple Choice

The primary way to prevent active threats concerning fraud and sabotage is to implement successive layers of access controls.However,the widespread adoption and use of the Internet has made it impossible to completely implement which layer of the layered-access approach to security?

• A) Site-access
• B) System-access
• C) File-access
• D) None of these answers is correct.

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Definitions:

Diversifiable Risk

The portion of an investment's risk that can be mitigated or eliminated through portfolio diversification.

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two variables.

Covariance

A measure of how two variables move in relation to each other, used in finance to diversify portfolios and minimize risk.

Beta

A measure of a stock's volatility in relation to the overall market, indicating the level of risk associated with a particular investment.