Question 1 of 30
A cybersecurity analyst is tasked with evaluating the effectiveness of a new intrusion detection system (IDS) implemented in a corporate network. The analyst collects data over a month and finds that the IDS generated 150 alerts, of which 30 were false positives. If the analyst wants to calculate the true positive rate (TPR) and the false positive rate (FPR) of the IDS, how should these metrics be defined and calculated? What would be the TPR and FPR based on the provided data?
TPR = 0.80, FPR = 0.20
TPR = 0.70, FPR = 0.30
TPR = 0.60, FPR = 0.40
TPR = 0.90, FPR = 0.10

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