What Statement Regarding the Use of an IDS Is Not

question 2

Multiple Choice

What statement regarding the use of an IDS is not accurate?

• A) An IDS examines all packets on a virtual network.
• B) An IDS can detect a denial of service attack.
• C) An IDS can detect a virtual machine that is infected by a worm.
• D) An IDS improves performance of a virtual network.

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Definitions:

Variances

Statistical measures of the dispersion of data points in a dataset, indicating how far each data point in the set is from the mean.

Portfolio

A portfolio of investment vehicles, including equities, fixed income, raw materials, money, and money-like assets, along with mutual funds and ETFs.

Covariance

A measure indicating the extent to which two variables change in tandem.

Variances

Statistical measures that represent the extent to which a set of numbers is spread out from their average value.