When preparing risk analysis reports, criticality is defined as the:

In the context of risk analysis and business impact analysis, criticality is a measure of an asset's or function's importance to the organization's mission. It is determined by assessing the impact or consequence of its loss or disruption. While impacts can be qualitative (e.g., reputational damage, loss of life), they are very often quantified in monetary terms (dollars) to provide a clear, objective measure for prioritizing protection efforts and making informed business decisions. Therefore, defining criticality as the impact of a loss measured in dollars is a standard and central concept in security risk management.

B. This defines likelihood or probability, which is the chance of an event occurring, a separate component of the risk formula (Risk = Impact x Likelihood).

C. This describes a risk mitigation objective or a performance metric for a response plan, not the definition of an asset's intrinsic importance.

D. This refers to risk treatment strategies (accept, transfer, mitigate, avoid), which are decisions made after a risk's criticality and likelihood have been assessed.

1. Fischer

R. J.

Halibozek

E.

& Walters

D. C. (2019). Introduction to Security (10th ed.). Butterworth-Heinemann. In discussions of risk analysis

the text distinguishes between the probability of an event and the criticality (impact) of the event

often quantified financially. Chapter 6

"Security Risk Analysis

" details this relationship.

2. ASIS International. (2021). Protection of Assets (POA). In the Security Management volume

the section on "Risk Assessment" defines impact (or consequence) as the level of harm or loss from an incident. Criticality analysis is the process of evaluating this impact

which is frequently quantified in financial terms to determine the asset's value to the organization.

3. ASIS International. (2009). ASIS SPC.1-2009

Organizational Resilience: Security

Preparedness

and Continuity Management Systems. Section 8.2.2

"Risk Assessment

" requires the organization to identify

analyze

and evaluate risks

which involves assessing potential consequences (impacts) and their likelihoods. The Business Impact Analysis (BIA) component

a form of criticality analysis

specifically focuses on quantifying the business impacts of disruptions

often in financial terms.