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accidentally, or circumstantially. Risk assessment is usually
measured using either a quantitative or qualitative methodology,
although most effective risk assessment programs will use a
combination of both methods.
Quantitative Risk Assessment
Quantitative risk assessment is based on numbers - quantity. It
attempts to place a numerical value (usually measured in
financial terms, money) on the level of risk that the organization
faces. It should be remembered that an organization faces many
types of risk. Therefore will have many different risk assessment
calculations depending on the impact on a system, department,
or business process being assessed.
Qualitative Risk Assessment
Qualitative risk assessment is based on non-numerical categories
or ranges of values. For example, the risk may be assessed using
rankings of high, moderate, or low.
Identifying the Entity/Asset
Risk is an art and a science - but like any other project, it starts
with a definition of scope - even a painter needs to know the size
of the canvas! Performing a risk assessment starts with carefully
defining the boundaries of the evaluation. Will this risk
assessment be based on a system? On a product or service? On
a geographical location? In a department? What is within the
boundaries of the evaluation - what types of users, hardware,
software, tools, processes, data, facilities, networks, or
legislation? What is outside the scope, and what dependencies

