A Security Analyst Is Reviewing the Following Company Requirements Prior

question 169

Multiple Choice

A security analyst is reviewing the following company requirements prior to selecting the appropriate technical control configuration and parameter: RTO:     2 days RPO:    36 hours MTTR:  24 hours MTBF:  60 days Which of the following solutions will address the RPO requirements?

• A) Remote Syslog facility collecting real-time events
• B) Server farm behind a load balancer delivering five-nines uptime
• C) Backup solution that implements daily snapshots
• D) Cloud environment distributed across geographic regions

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Definitions:

Sum of Squares

The total of the squared differences between each data point and the mean of the dataset, used in various statistical calculations.

Regression SSR

The sum of squared deviations of predicted values from the mean of the dependent variable in regression analysis, indicating the variability explained by the regression.

Standard Error

The standard deviation of the sampling distribution of a statistic, typically the mean.

Dependent Variable

A variable in an experiment or study whose changes are subject to the variations in other variables (independent variables).