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Utility Function Definition: Utility Function in the context of cybersecurity refers to a mathematical representation that measures an individual's preferences for different outcomes in decision-making processes.
A Utility Function in cybersecurity refers to a mathematical formula used to quantify the value or utility derived from different security measures or actions. It helps in making decisions about which security investments or strategies provide the highest level of protection based on their associated costs and benefits. The utility function is also utilized in risk management to assess the trade-offs between various security measures and their impact on overall security posture.