Which of the Following Is a Utility That Detects and Protects

question 35

Multiple Choice

Which of the following is a utility that detects and protects a computer from unauthorized intrusions?

• A)personal firewall
• B)antihacker
• C)threat neutralizer
• D)protection utility

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Definitions:

Standard Errors

Measures of the variability or spread of a sample statistic distribution if the experiment were to be repeated many times.

Control Limits

The boundaries in statistical process control that indicate the acceptable range of process variation.

Sample Mean

The average of a sample set of numbers, calculated as the sum of all the observed values divided by the number of observations.

Trend

The prevailing trend or the way in which something is evolving or transforming with the passage of time.