100% Latest & Updated Isaca CISM Practice Test Questions, Exam Dumps & Verified Answers!
30 Days Free Updates, Instant Download!
Question 590
A security team conducts tabletop exercises where facilitators always provide the correct answer to participants. What should the manager arrange during rollout to meet this requirement?
- Define restoration scope, clean copy selection, dependencies, and success criteria
- Define measures for detection, escalation, containment, recovery, and exception causes
- Define roles, injects, success measures, and observer responsibilities before the session
- Define boundaries, synthetic signals, stop rules, and simulation responsibilities
Explanation
Correct Answer
C:Well-scoped exercises create usable evidence.
Incorrect Answers
A:A structured test checks more than file availability. That could support testing business continuity assumptions, but it does not implement the requested making incident exercises test decision readiness.
B:Multiple stages expose bottlenecks. That could support improving incident response performance reporting, but it does not implement the requested making incident exercises test decision readiness.
D:Safe conditions permit meaningful learning. That could support conducting safe industrial cyber exercises, but it does not implement the requested making incident exercises test decision readiness.
Question 591
A security team conducts tabletop exercises where facilitators always provide the correct answer to participants. Which test most directly verifies the desired managerial outcome?
- Run a scenario without coaching and record response and escalation choices against objectives
- Run a ransomware scenario that requires both isolation and production recovery decisions
- Run a simulation and confirm regional actions follow one incident strategy without duplicate disruption
- Run a scenario with escalating service unavailability and confirm timely transition to disaster management
Explanation
Correct Answer
A:Observed behavior measures readiness.
Incorrect Answers
B:An integrated exercise exposes plan conflicts. This provides evidence for aligning incident response with recovery and continuity, not proof of making incident exercises test decision readiness.
C:A coordinated test validates unity of command. This provides evidence for establishing unified incident command, not proof of making incident exercises test decision readiness.
D:The exercise tests the handoff. This provides evidence for distinguishing operational incidents from disaster activation, not proof of making incident exercises test decision readiness.
Question 592
A security team conducts tabletop exercises where facilitators always provide the correct answer to participants. After deployment, what ongoing oversight most directly keeps the requirement effective?
- Monitor recurrence and overdue corrective actions in program governance
- Track lessons and retest unresolved readiness gaps after corrective action
- Review cross-region conflict events and authority gaps after incidents
- Review emergency credentials and tool readiness at scheduled intervals
Explanation
Correct Answer
B:Exercises should improve capability rather than generate attendance.
Incorrect Answers
A:Post-incident work requires follow-through. It may help maintain moving from eradication to enterprise corrective action, whereas the stated continuing risk concerns making incident exercises test decision readiness.
C:Complex structures require explicit learning. It may help maintain establishing unified incident command, whereas the stated continuing risk concerns making incident exercises test decision readiness.
D:Unused recovery resources can become unusable. It may help maintain making incident response resources operationally ready, whereas the stated continuing risk concerns making incident exercises test decision readiness.
Question 593
A small business has a continuity plan but no tested backup restoration capability. Which management approach best satisfies the primary requirement?
- Integrate incident response, business continuity, and disaster recovery decision points
- Define recovery decisions based on verified backup integrity and compromise timelines
- Use approved recovery criteria that include integrity, confidentiality, and RTO commitments
- Prioritize a recovery exercise against business-defined data and time objectives
Explanation
Correct Answer
D:Backups have little value unless the business can be restored.
Incorrect Answers
A:Containment and restoration can conflict if plans are not coordinated. However, it does not make the decision needed for testing business continuity assumptions in this scenario.
B:The newest copy may contain malware or corrupted data. However, it does not make the decision needed for testing business continuity assumptions in this scenario.
C:Rapid restoration is not success if records are corrupted or compromised. However, it does not make the decision needed for testing business continuity assumptions in this scenario.
Question 594
A small business has a continuity plan but no tested backup restoration capability. Which concrete action would best operationalize the needed approach?
- Define roles, injects, success measures, and observer responsibilities before the session
- Define cross-plan activation triggers, dependencies, and recovery ownership with business teams
- Map outage criteria and recovery-plan activation steps to accountable executives
- Define restoration scope, clean copy selection, dependencies, and success criteria
Explanation
Correct Answer
D:A structured test checks more than file availability.
Incorrect Answers
A:Well-scoped exercises create usable evidence. That could support making incident exercises test decision readiness, but it does not implement the requested testing business continuity assumptions.
B:A shared framework clarifies handoffs. That could support aligning incident response with recovery and continuity, but it does not implement the requested testing business continuity assumptions.
C:Clear authority avoids premature or delayed disaster declaration. That could support distinguishing operational incidents from disaster activation, but it does not implement the requested testing business continuity assumptions.
Question 595
A small business has a continuity plan but no tested backup restoration capability. Which evidence best demonstrates the intended business and security outcome?
- Restore a representative application and verify integrity, RTO, and RPO performance
- Verify a corrective plan assigns owners, due dates, and measurable closure evidence
- Verify malicious messages are quarantined while approved business mail continues
- Run a tabletop where the incident commander is unavailable and verify a qualified delegate declares the incident
Explanation
Correct Answer
A:Business outcomes validate recovery capability.
Incorrect Answers
B:Lessons need implementation, not only a meeting. This provides evidence for using post-incident review to improve controls, not proof of testing business continuity assumptions.
C:Positive and negative tests measure containment quality. This provides evidence for choosing proportional email containment, not proof of testing business continuity assumptions.
D:The exercise tests continuity of decision authority. This provides evidence for establishing crisis decision authority, not proof of testing business continuity assumptions.
Question 596
A small business has a continuity plan but no tested backup restoration capability. Which recurring management review most directly addresses future drift?
- Update notification playbooks after new contracts, insurers, or legal changes
- Monitor new privileged backup grants and unauthorized deletion attempts during recovery
- Schedule retesting after backup platform and infrastructure changes
- Review mapping accuracy and response speed after incidents or data-system changes
Explanation
Correct Answer
C:Recovery reliability is not permanent.
Incorrect Answers
A:Obligations evolve across agreements and regions. It may help maintain coordinating overlapping reporting obligations, whereas the stated continuing risk concerns testing business continuity assumptions.
B:Attackers may attempt to regain backup access. It may help maintain protecting backup recovery capability during an active incident, whereas the stated continuing risk concerns testing business continuity assumptions.
D:Data inventory quality drives notification readiness. It may help maintain preparing a credible breach notification fact base, whereas the stated continuing risk concerns testing business continuity assumptions.
Question 597
A logistics company depends on one cloud-based dispatch platform with no manual fallback procedures. Which decision should the information security manager prioritize?
- Integrate incident response, business continuity, and disaster recovery decision points
- Develop a business-continuity fallback for dispatch processes based on BIA priorities
- Design continuity exercises around critical business transactions and their dependencies
- Define recovery decisions based on verified backup integrity and compromise timelines
Explanation
Correct Answer
B:Service resilience requires alternate ways to perform essential operations.
Incorrect Answers
A:Containment and restoration can conflict if plans are not coordinated. However, it does not make the decision needed for planning operational continuity for a critical dependency in this scenario.
C:A restored server does not prove that an end-to-end process works. However, it does not make the decision needed for planning operational continuity for a critical dependency in this scenario.
D:The newest copy may contain malware or corrupted data. However, it does not make the decision needed for planning operational continuity for a critical dependency in this scenario.
Question 598
A logistics company depends on one cloud-based dispatch platform with no manual fallback procedures. During implementation, which action most directly executes the necessary response?
- Map outage criteria and recovery-plan activation steps to accountable executives
- Coordinate approved manual dispatch steps, safety checks, staffing, and re-entry procedures
- Add secure defaults, policy checks, owner accountability, and exception review to the provisioning process
- Document evidence thresholds, owner handoffs, and severity review procedures
Explanation
Correct Answer
B:Fallback operations must be controlled and workable.
Incorrect Answers
A:Clear authority avoids premature or delayed disaster declaration. That could support distinguishing operational incidents from disaster activation, but it does not implement the requested planning operational continuity for a critical dependency.
C:Prevention should operate before exposure occurs. That could support using root cause to choose lasting corrective action, but it does not implement the requested planning operational continuity for a critical dependency.
D:The procedure should guide responders from uncertain signals to decisions. That could support establishing reliable detection-to-declaration workflow, but it does not implement the requested planning operational continuity for a critical dependency.
Question 599
A logistics company depends on one cloud-based dispatch platform with no manual fallback procedures. What would provide the strongest practical verification of this requirement?
- Exercise dispatch during a simulated provider outage and reconcile transactions after restoration
- Compare executive briefings with the command log for consistency during a tabletop
- Validate a representative transaction sample and owner sign-off after restoration
- Exercise incident activation with primary identity and ticketing systems unavailable
Explanation
Correct Answer
A:End-to-end testing exposes transition errors.
Incorrect Answers
B:A reconciliation test checks information integrity. This provides evidence for establishing a reliable incident situation report, not proof of planning operational continuity for a critical dependency.
C:Business verification confirms usable data. This provides evidence for balancing recovery time and integrity requirements, not proof of planning operational continuity for a critical dependency.
D:A degraded-mode test exposes resource dependencies. This provides evidence for making incident response resources operationally ready, not proof of planning operational continuity for a critical dependency.
Question 600
A logistics company depends on one cloud-based dispatch platform with no manual fallback procedures. Which follow-up is most relevant as the environment changes?
- Revisit exercises as OT network and safety-system designs change
- Refresh playbooks when cloud identity and provider features change
- Review key custody, backup, and recovery dependencies after architectural change
- Review fallback capacity when fleet size and delivery methods change
Explanation
Correct Answer
D:Manual alternatives can become inadequate.
Incorrect Answers
A:Readiness must stay aligned with the plant. It may help maintain conducting safe industrial cyber exercises, whereas the stated continuing risk concerns planning operational continuity for a critical dependency.
B:Tool updates can invalidate response procedures. It may help maintain expanding incident readiness to relevant threat scenarios, whereas the stated continuing risk concerns planning operational continuity for a critical dependency.
C:Recovery plans often miss security infrastructure. It may help maintain resolving recovery dependency failure, whereas the stated continuing risk concerns planning operational continuity for a critical dependency.
Certified Information Security Manager (CISM) Practice Tests