CRISC IT Risk Assessment Techniques 2 — Questions and Answers
Question 1: The Delphi technique is MOST useful in risk assessment for which purpose?
- Reaching consensus among experts without groupthink bias (Correct answer)
- Automating the collection of risk metrics
- Quantifying the financial impact of risks
- Documenting the results of a penetration test
Correct answer: Reaching consensus among experts without groupthink bias
The Delphi technique uses structured, anonymous rounds of expert input to build consensus on risk assessments while minimizing groupthink.
Question 2: When assessing the impact of a risk, a CRISC practitioner should consider which dimension FIRST?
- Business impact rather than technical impact (Correct answer)
- The cost of the exploited vulnerability patch
- The number of systems affected by the risk
- The technical severity score from a scanning tool
Correct answer: Business impact rather than technical impact
Business impact (financial, reputational, operational) should be the primary consideration because it directly connects risk to organizational objectives.
Question 3: Which risk assessment output BEST supports prioritization of risk remediation efforts?
- A risk heat map showing likelihood vs. impact (Correct answer)
- A list of all identified vulnerabilities by CVE score
- A count of total risks per business unit
- An inventory of all IT assets and their owners
Correct answer: A risk heat map showing likelihood vs. impact
A risk heat map visually plots risks by likelihood and impact, making it easy to prioritize the highest-priority risks for remediation.
Question 4: In IT risk assessment, exposure factor (EF) represents:
- The percentage of an asset's value lost if a threat event occurs (Correct answer)
- The annual frequency at which a threat is expected to occur
- The total value of all assets at risk
- The cost of implementing a compensating control
Correct answer: The percentage of an asset's value lost if a threat event occurs
The exposure factor is the percentage of an asset's value that would be lost in a single threat event, used to calculate Single Loss Expectancy.
Question 5: A risk assessment that evaluates risks AFTER controls are applied is measuring:
- Residual risk (Correct answer)
- Inherent risk
- Control risk
- Detection risk
Correct answer: Residual risk
Residual risk is the level of risk remaining after controls have been implemented, representing the organization's actual remaining exposure.
Question 6: Which factor should be considered when determining the frequency component of a risk assessment?
- Historical incident data and threat intelligence (Correct answer)
- The organization's annual IT budget
- The number of IT staff available for response
- The vendor's patch release schedule
Correct answer: Historical incident data and threat intelligence
Frequency (likelihood) is best estimated using historical incident records and current threat intelligence relevant to the organization's environment.
CRISC IT Risk Assessment Techniques 2
The Delphi technique is MOST useful in risk assessment for which purpose?