The Purpose of a NIDS Is to Look for Patterns

question 32

True/False

The purpose of a NIDS is to look for patterns within network traffic that indicate an intrusion event is underway or about to begin.

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Definitions:

Beta

A measure of a security's volatility in relation to the overall market, indicating its relative risk.

Risk-Free Return

The hypothetical earnings from an investment that carries no risk, typically illustrated by the return on government bonds, such as U.S. Treasury bills.

Jensen Measure

A performance metric that evaluates investment manager's returns excess compared to what could have been earned on a risk-adjusted basis.

Standard Deviation

A measure of the dispersion or variation in a set of values, indicating how much the values deviate from the mean.