CompTIA CS0-003 Practice Test 88

Question 870

A nontechnical product owner receives unfiltered scanner output and misunderstands the impact. What is the MOST appropriate analyst action based on the evidence?

Provide exact asset, rule, test evidence and expected corrected state.
Explain the service risk, customer consequence, mitigation options and decision deadline.
Provide authoritative test and remediation evidence under required reporting format.
Share affected build, required remediation and approved service window.

Explanation

Correct Answer

Business owners need consequences and accountable choices. Translate vulnerability finding for product owner.

Incorrect Answers

Technical implementers need operationally actionable detail. That is relevant to vulnerability communication to stakeholders, not to translate vulnerability finding for product owner.

Compliance claims should be supported by independently traceable records. It could help supply auditable security compliance evidence, but it would not translate vulnerability finding for product owner.

Supplier remediation depends on compatible operational scheduling. That is relevant to vulnerability communication to stakeholders, not to translate vulnerability finding for product owner.

Question 871

A vendor must patch an appliance but receives no allowed maintenance window. Which next step is MOST defensible for the security team?

Provide authoritative test and remediation evidence under required reporting format.
Provide exact asset, rule, test evidence and expected corrected state.
Share affected build, required remediation and approved service window.
Explain the service risk, customer consequence, mitigation options and decision deadline.

Explanation

Correct Answer

Supplier remediation depends on compatible operational scheduling. Communicate maintenance constraints to vendor.

Incorrect Answers

Compliance claims should be supported by independently traceable records. It would supply auditable security compliance evidence, but it would not communicate maintenance constraints to vendor.

Technical implementers need operationally actionable detail. It could help tailor remediation instructions to engineers, but it would not communicate maintenance constraints to vendor.

Business owners need consequences and accountable choices. It would translate vulnerability finding for product owner, but it would not communicate maintenance constraints to vendor.

Question 872

A critical data-center flaw affects only a standby service that cannot be reached by attackers. Which action BEST aligns with sound security operations?

Highlight transaction and credential consequences in prioritization.
Explain code reachability and mitigation confidence with source evidence.
State potential confidentiality impact and distinguish it from confirmed exfiltration.
Report verified isolation and residual internal pathways instead of treating risk as zero.

Explanation

Correct Answer

Environmental context limits but may not eliminate attack surface. Describe standby service residual exposure.

Incorrect Answers

Business impact can raise urgency above the base technical score. It could help emphasize payment endpoint risk, but it would not describe standby service residual exposure.

Realistic exploitation requires the vulnerable function to be reachable. That is relevant to vulnerability findings and business impact, not to describe standby service residual exposure.

A vulnerability is not proof of a breach. It would separate potential theft from observed theft, but it would not describe standby service residual exposure.

Question 873

One team patches software while a separate network group must restrict an exposed port. Which response BEST addresses the security problem described?

Coordinate dependent controls and a single verified closure checkpoint.
Include expiry, monitoring and reassessment trigger in the acceptance record.
Require deployed-build and exposure verification before closure.
Add accountable owner, due date and retest acceptance criteria for each critical item.

Explanation

Correct Answer

Multiteam vulnerabilities need integrated sequencing and evidence. Coordinate patch and firewall remediation actions.

Incorrect Answers

Risk acceptance remains controlled only when reassessment is defined. It would track accepted vulnerability future review, but it would not coordinate patch and firewall remediation actions.

Vendor release availability does not prove the target was updated. It could help validate vendor patch deployed before closure, but it would not coordinate patch and firewall remediation actions.

A finding becomes useful only with a trackable treatment action. That is relevant to remediation plan and owner follow-through, not to coordinate patch and firewall remediation actions.

Question 874

Monthly vulnerability counts rise after the team discovers an additional cloud account. Which investigative or response action BEST fits the evidence?

Report recurrence and root-cause process weakness separately from one-time closures.
Separate scope expansion from actual risk deterioration in trend charts.
Use verified remediation outcomes and distinguish unvalidated closures.
Include assessed asset and test coverage with the count trend.

Explanation

Correct Answer

New asset coverage can increase counts without weaker controls. Interpret exposure trend after asset discovery.

Incorrect Answers

Repeat defects indicate remediation-system problems. It would measure recurring vulnerabilities in builds, but it would not interpret exposure trend after asset discovery.

Closure status without technical proof is not confirmed risk reduction. That is relevant to vulnerability trend and recurrence metrics, not to interpret exposure trend after asset discovery.

Reduced visibility can create misleading apparent improvement. It would disclose declining scan coverage in KPI, but it would not interpret exposure trend after asset discovery.

Question 875

A vulnerability case is closed with a screenshot showing only the patch install command. What is the MOST appropriate analyst action based on the evidence?

Restrict the report to approved recipients and mask identifying details in external copies.
Maintain a canonical remediation register with evidence-backed owner approvals.
Obtain effective installed version and runtime verification output.
Present risk approval, interim mitigations, ownership and dated remediation evidence.

Explanation

Correct Answer

Executing an installer does not prove successful remediation. Strengthen proof of patched vulnerability.

Incorrect Answers

Disclosure of asset naming can increase reconnaissance risk. It could help safeguard confidential vulnerability report data, but it would not strengthen proof of patched vulnerability.

Consolidated records prevent contradictory closure claims across tools. That is relevant to audit-ready vulnerability disposition, not to strengthen proof of patched vulnerability.

Defensible exceptions need a documented decision trail. It could help justify overdue vulnerability audit trail, but it would not strengthen proof of patched vulnerability.

Question 876

A monthly remediation chart conflates fixed and risk-accepted findings. Which next step is MOST defensible for the security team?

Calculate metrics using the contractual calendar basis and correct the report.
Include aging open items and a clearly defined closure cohort.
Report risk-weighted reduction and the remaining known exploited exposure.
Present distinct treatment outcomes and residual risk for each category.

Explanation

Correct Answer

Acceptance does not demonstrate elimination of the underlying flaw. Separate mitigation from risk acceptance in metrics.

Incorrect Answers

Time basis differences can create false compliance. That is relevant to remediation measurement and priorities, not to separate mitigation from risk acceptance in metrics.

Survivorship bias makes performance appear better than real backlog. It would correct vulnerability remediation time bias, but it would not separate mitigation from risk acceptance in metrics.

High volume alone does not prove effective risk reduction. It could help emphasize exploit exposure over patch count, but it would not separate mitigation from risk acceptance in metrics.

Question 877

A board member receives 2,000 raw CVE rows without knowing which services are at risk. Which action BEST aligns with sound security operations?

Summarize critical business services, exposure trends and required risk decisions.
Show the top residual risks and exposure distribution rather than relying on averages.
Explain reachability, exploit maturity and business impact used to set priorities.
Report overdue exposure by criticality and remediation SLO alongside patch volume.

Explanation

Correct Answer

Executive reporting should translate findings into business impact and accountability. Present vulnerability risk at board level.

Incorrect Answers

Mean severity can hide individual high-consequence assets. It could help avoid vulnerability severity averages hiding outliers, but it would not present vulnerability risk at board level.

Transparent risk-based prioritization shows why scores alone do not dictate order. That is relevant to executive vulnerability reporting, not to present vulnerability risk at board level.

Activity metrics alone can disguise urgent unmanaged risk. It would surface overdue high-impact vulnerabilities, but it would not present vulnerability risk at board level.

Question 878

A network engineer receives only business-risk language and cannot identify the affected firewall rule. Which response BEST addresses the security problem described?

Explain the service risk, customer consequence, mitigation options and decision deadline.
Provide exact asset, rule, test evidence and expected corrected state.
Provide authoritative test and remediation evidence under required reporting format.
Share affected build, required remediation and approved service window.

Explanation

Correct Answer

Technical implementers need operationally actionable detail. Tailor remediation instructions to engineers.

Incorrect Answers

Business owners need consequences and accountable choices. It could help translate vulnerability finding for product owner, but it would not tailor remediation instructions to engineers.

Compliance claims should be supported by independently traceable records. It would supply auditable security compliance evidence, but it would not tailor remediation instructions to engineers.

Supplier remediation depends on compatible operational scheduling. It could help communicate maintenance constraints to vendor, but it would not tailor remediation instructions to engineers.

Question 879

A risk acceptance expires after a change in network exposure. Which investigative or response action BEST fits the evidence?

Correct the scope and report unauthorized residual exposure.
Clearly record continued vulnerability, residual impact and control conditions.
Trigger reassessment and notify the responsible owner with new reachability evidence.
Route acceptance to the accountable authorized risk owner.

Explanation

Correct Answer

Exposure changes invalidate old treatment assumptions. Reopen expired or changed vulnerability acceptance.

Incorrect Answers

Broader exceptions may conceal significant unapproved risk. That is relevant to risk acceptance reporting and governance, not to reopen expired or changed vulnerability acceptance.

Risk acceptance is a governance decision, not technical remediation. It would explain accepted risk versus fixed vulnerability, but it would not reopen expired or changed vulnerability acceptance.

Third parties cannot accept organizational exposure without proper authority. That is relevant to risk acceptance reporting and governance, not to reopen expired or changed vulnerability acceptance.

Question 880

A remediation plan proposes downtime but never includes customer notification steps. What is the MOST appropriate analyst action based on the evidence?

Record temporary status honestly and use approved manual proof where appropriate.
Implement accountable assignment and escalation with tracked acknowledgment.
Verify the full attack surface and update the mitigation scope.
Coordinate approved business communication and recovery procedure before maintenance.

Explanation

Correct Answer

Secure patching includes operational continuity responsibilities. Prepare customer notice for disruptive fix.

Incorrect Answers

Missing retest tooling does not justify falsely claiming verification. It would handle unavailable vulnerability retest tools, but it would not prepare customer notice for disruptive fix.

Risk remains unmanaged until an owner accepts responsibility. It could help require vulnerability remediation acknowledgment, but it would not prepare customer notice for disruptive fix.

Partial route blocking is not complete risk closure. That is relevant to operational remediation workflow closure, not to prepare customer notice for disruptive fix.

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Pass Your CompTIA CS0-003 Exam Easy!

Question 870

Explanation

Correct Answer

Incorrect Answers

Question 871

Explanation

Correct Answer

Incorrect Answers

Question 872

Explanation

Correct Answer

Incorrect Answers

Question 873

Explanation

Correct Answer

Incorrect Answers

Question 874

Explanation

Correct Answer

Incorrect Answers

Question 875

Explanation

Correct Answer

Incorrect Answers

Question 876

Explanation

Correct Answer

Incorrect Answers

Question 877

Explanation

Correct Answer

Incorrect Answers

Question 878

Explanation

Correct Answer

Incorrect Answers

Question 879

Explanation

Correct Answer

Incorrect Answers

Question 880

Explanation

Correct Answer

Incorrect Answers

CompTIA CySA+ (CS0-003) (CS0-003) Practice Tests