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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.
Question 601
A firm has no structured criteria for when an event becomes a reportable security incident. Which management decision most directly addresses the stated business need?
- Centralize a deadline and obligation register under incident command with legal and risk participation
- Define the incident triage, classification, and escalation process with legal notification triggers
- Permit documented reclassification with renewed escalation as impact evidence changes
- Route public communication through authorized incident communications and legal approval
Explanation
Correct Answer
B:Consistent interpretation reduces late reporting.
Incorrect Answers
A:Different audiences may require distinct timely disclosures. However, it does not make the decision needed for establishing reliable detection-to-declaration workflow in this scenario.
C:Initial severity is provisional and should not freeze response authority. However, it does not make the decision needed for establishing reliable detection-to-declaration workflow in this scenario.
D:Premature disclosure can impede containment, evidence, or legal obligations. However, it does not make the decision needed for establishing reliable detection-to-declaration workflow in this scenario.
Question 602
A firm has no structured criteria for when an event becomes a reportable security incident. Which implementation step best translates the requirement into an operating control?
- Document evidence thresholds, owner handoffs, and severity review procedures
- Map service handoffs, manual workarounds, data reconciliation, and acceptance owners
- Add secure defaults, policy checks, owner accountability, and exception review to the provisioning process
- Define activation contacts, emergency authorization, evidence sharing, and access boundaries
Explanation
Correct Answer
A:The procedure should guide responders from uncertain signals to decisions.
Incorrect Answers
B:Business processes span multiple technologies. That could support testing end-to-end business continuity outcomes, but it does not implement the requested establishing reliable detection-to-declaration workflow.
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 establishing reliable detection-to-declaration workflow.
D:Readiness needs workable details. That could support making retainer services operational during a crisis, but it does not implement the requested establishing reliable detection-to-declaration workflow.
Question 603
A firm has no structured criteria for when an event becomes a reportable security incident. Which validation best confirms the control meets the stated need?
- Run a hunt-to-incident simulation and confirm the proper commander approves containment
- Attempt authorized replay of the previous unauthorized login and confirm it is denied
- Test several borderline events and confirm appropriate escalation timing and documentation
- Deploy a controlled misconfiguration and confirm the new guardrail detects or blocks it
Explanation
Correct Answer
C:Ambiguous cases reveal gaps in triage rules.
Incorrect Answers
A:The exercise validates the authorization boundary. This provides evidence for separating investigation from authorized response, not proof of establishing reliable detection-to-declaration workflow.
B:A targeted test validates removal of persistence. This provides evidence for requiring eradication before full recovery acceptance, not proof of establishing reliable detection-to-declaration workflow.
D:A realistic regression case validates improvement. This provides evidence for using root cause to choose lasting corrective action, not proof of establishing reliable detection-to-declaration workflow.
Question 604
A firm has no structured criteria for when an event becomes a reportable security incident. What continuing control would best preserve the intended outcome?
- Revisit exercises as OT network and safety-system designs change
- Review misclassified events and notification delays after exercises and real incidents
- Review mapping accuracy and response speed after incidents or data-system changes
- Update notification playbooks after new contracts, insurers, or legal changes
Explanation
Correct Answer
B:The workflow should learn from mistakes.
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 establishing reliable detection-to-declaration workflow.
C:Data inventory quality drives notification readiness. It may help maintain preparing a credible breach notification fact base, whereas the stated continuing risk concerns establishing reliable detection-to-declaration workflow.
D:Obligations evolve across agreements and regions. It may help maintain coordinating overlapping reporting obligations, whereas the stated continuing risk concerns establishing reliable detection-to-declaration workflow.
Question 605
A global enterprise has technical responders but no representation from communications, legal, or business continuity on its crisis team. What is the MOST appropriate first management decision for this situation?
- Reject recovery as fully successful until legal and security location requirements are addressed
- Centralize a deadline and obligation register under incident command with legal and risk participation
- Establish out-of-band crisis communications independent of primary identity and network services
- Establish an incident governance model with legal, communications, business, and technical responsibilities
Explanation
Correct Answer
D:Major incidents affect more than infrastructure and need coordinated decisions.
Incorrect Answers
A:Timely restoration alone may violate mandatory processing restrictions. However, it does not make the decision needed for creating a cross-functional incident management team in this scenario.
B:Different audiences may require distinct timely disclosures. However, it does not make the decision needed for creating a cross-functional incident management team in this scenario.
C:Response coordination must survive loss of normal channels. However, it does not make the decision needed for creating a cross-functional incident management team in this scenario.
Question 606
A global enterprise has technical responders but no representation from communications, legal, or business continuity on its crisis team. What should the manager arrange during rollout to meet this requirement?
- Map measurable thresholds to incident categories and notification authority
- Specify authority, deputy coverage, communication approval, and escalation channels for each function
- Define measures for detection, escalation, containment, recovery, and exception causes
- Apply engineering-approved segmentation and manual control steps with documented authority
Explanation
Correct Answer
B:Defined roles reduce contradictory actions.
Incorrect Answers
A:Clear criteria guide responders under pressure. That could support classifying incidents according to business severity, but it does not implement the requested creating a cross-functional incident management team.
C:Multiple stages expose bottlenecks. That could support improving incident response performance reporting, but it does not implement the requested creating a cross-functional incident management team.
D:Containment methods must respect process safety. That could support incorporating safety authority into incident containment, but it does not implement the requested creating a cross-functional incident management team.
Question 607
A global enterprise has technical responders but no representation from communications, legal, or business continuity on its crisis team. Which test most directly verifies the desired managerial outcome?
- Run a simulation where regulator and customer communication decisions are required mid-containment
- 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
- Activate the retainer in an authorized simulation and measure arrival and onboarding time
Explanation
Correct Answer
A:Cross-functional exercises expose missing ownership.
Incorrect Answers
B:An integrated exercise exposes plan conflicts. This provides evidence for aligning incident response with recovery and continuity, not proof of creating a cross-functional incident management team.
C:A coordinated test validates unity of command. This provides evidence for establishing unified incident command, not proof of creating a cross-functional incident management team.
D:An end-to-end test validates service access. This provides evidence for making retainer services operational during a crisis, not proof of creating a cross-functional incident management team.
Question 608
A global enterprise has technical responders but no representation from communications, legal, or business continuity on its crisis team. After deployment, what ongoing oversight most directly keeps the requirement effective?
- Review containment decision latency and authority gaps in after-action findings
- Review crisis team contact and authority assignments after reorganizations
- Review cross-region conflict events and authority gaps after incidents
- Review emergency contact reachability and independent access periodically
Explanation
Correct Answer
B:A response roster ages quickly.
Incorrect Answers
A:Delayed approval can enlarge damage. It may help maintain making proportionate urgent containment decisions, whereas the stated continuing risk concerns creating a cross-functional incident management team.
C:Complex structures require explicit learning. It may help maintain establishing unified incident command, whereas the stated continuing risk concerns creating a cross-functional incident management team.
D:Alternative channels can fail through stale data. It may help maintain planning alternate emergency communications, whereas the stated continuing risk concerns creating a cross-functional incident management team.
Question 609
A retail chain has response procedures for malware but not for stolen cloud tokens or SaaS misconfiguration. Which management approach best satisfies the primary requirement?
- Develop a business-continuity fallback for dispatch processes based on BIA priorities
- Address compromised identity trust and persistence before declaring the incident resolved
- Update response playbooks based on current business-critical cloud and identity threats
- Design continuity exercises around critical business transactions and their dependencies
Explanation
Correct Answer
C:Plans must address the incidents most likely to affect today's services.
Incorrect Answers
A:Service resilience requires alternate ways to perform essential operations. However, it does not make the decision needed for expanding incident readiness to relevant threat scenarios in this scenario.
B:Rebuilding hosts without removing access paths invites reinfection. However, it does not make the decision needed for expanding incident readiness to relevant threat scenarios in this scenario.
D:A restored server does not prove that an end-to-end process works. However, it does not make the decision needed for expanding incident readiness to relevant threat scenarios in this scenario.
Question 610
A retail chain has response procedures for malware but not for stolen cloud tokens or SaaS misconfiguration. Which concrete action would best operationalize the needed approach?
- Define measures for detection, escalation, containment, recovery, and exception causes
- Map token revocation, session response, provider escalation, evidence collection, and customer impact
- Define roles, injects, success measures, and observer responsibilities before the session
- Document evidence thresholds, owner handoffs, and severity review procedures
Explanation
Correct Answer
B:Scenario-specific steps enable effective response.
Incorrect Answers
A:Multiple stages expose bottlenecks. That could support improving incident response performance reporting, but it does not implement the requested expanding incident readiness to relevant threat scenarios.
C:Well-scoped exercises create usable evidence. That could support making incident exercises test decision readiness, but it does not implement the requested expanding incident readiness to relevant threat scenarios.
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 expanding incident readiness to relevant threat scenarios.
Certified Information Security Manager (CISM) Practice Tests