A key performance indicator (KPI) is a metric that measures the achievement of a specific goal or objective.
A KPI should be relevant, measurable, achievable, realistic, and time-bound. For measuring the effectiveness of an antivirus program, a possible goal is to ensure that all IT assets are protected from malware infections. A KPI that can measure this goal is the percentage of IT assets with current malware definitions, which indicates how well the antivirus program can detect and prevent the latest malware threats. The higher the percentage, the more effective the antivirus program is. Therefore, this is the best KPI among the given options. References = Cybersecurity KPIs to Track + Examples - RiskOptics - Reciprocity Which of the following is the BEST key performance indicator (KPI) to ...
Indicators - Program Evaluation - CDC