What is the total estimated financial impact of a single incident of server downtime called?

The total estimated financial impact of a single incident of server downtime is referred to as Single Loss Expectancy (SLE). SLE quantifies the expected loss for a single occurrence of an incident, which is particularly useful for assessing risks associated with potential downtime or system failures.

To calculate SLE, you typically multiply the asset value by the exposure factor, which represents the percentage of the asset that would be lost due to the incident. This calculation helps organizations understand the financial ramifications of downtime incidents on their infrastructure, allowing them to prioritize risk management and mitigation strategies effectively.

Understanding SLE is crucial in developing a comprehensive risk management plan and informs decision-making regarding investments in technology infrastructure and resilience measures. It provides a clear monetary figure that can guide an organization's strategies for preventing server downtime and addressing the vulnerabilities associated with their systems.