Cisco 300-710 Practice Test 80
Question 790
A firewall service owner escalates the following: An SOC dashboard counts duplicated syslog replays as new threats because event identifiers are not normalized. Which TWO complementary choices provide the most appropriate corrective action and its direct independent verification? Select TWO answers.
- Assume every forwarded log string is parsed into reliable Splunk firewall fields automatically without validation.
- Use supported FMC event export to Splunk, validate ingestion source types, stable fields, time and deduplication semantics.
- Configure supported Security Analytics and Logging collection scope, retention and time synchronization with ingestion health checks.
- Inspect connector health, endpoint GUID, file hash, event timestamps and available trajectory references.
- Compare native FMC events with Splunk raw and parsed records, field extraction, time zones and duplicate handling.
Explanation
Correct Answers
B:Appropriate implementation: Use supported FMC event export to Splunk, validate ingestion source types, stable fields, time and deduplication semantics. Case details: An SOC dashboard counts duplicated syslog replays as new threats because event identifiers are not normalized. Governing behavior: External SIEM integrations must preserve event identity and context; ingestion success alone does not guarantee accurate security interpretation.
E:Direct independent How to verify: Compare native FMC events with Splunk raw and parsed records, field extraction, time zones and duplicate handling.
Incorrect Answers
A:Unsafe or unsupported shortcut for this firewall scenario: Assume every forwarded log string is parsed into reliable Splunk firewall fields automatically without validation.
C:That option would configure supported Security Analytics and Logging collection scope, retention and time synchronization with ingestion health checks, but it addresses a different concern. Governing behavior: External SIEM integrations must preserve event identity and context; ingestion success alone does not guarantee accurate security interpretation.
D:That option would inspect connector health, endpoint GUID, file hash, event timestamps and available trajectory references, but it addresses a different concern. Governing behavior: External SIEM integrations must preserve event identity and context; ingestion success alone does not guarantee accurate security interpretation.
Question 791
An approved maintenance window surfaces this issue: An AI-generated SIEM summary declares a host compromised after confusing a benign test signature with confirmed exploitation. Which security configuration or operational step BEST addresses the requirement? Select ONE best answer.
- Configure supported Cisco Secure Endpoint telemetry integration and correlate host and file identities across network and endpoint events.
- Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- Configure Rapid Threat Containment with trustworthy triggering evidence, precise target identifiers, supported enforcement and reversible authorization.
Explanation
Correct Answer
B:Appropriate implementation: Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response.
Incorrect Answers
A:That option would configure supported Cisco Secure Endpoint telemetry integration and correlate host and file identities across network and endpoint events, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
C:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. It cannot establish the stated security outcome.
D:This alternative describes a different control, Rapid Threat Containment contextual action workflow, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Configure Rapid Threat Containment with trustworthy triggering evidence, precise target identifiers, supported enforcement and reversible authorization.
Question 792
A Secure Firewall deployment change request reports: An AI-generated SIEM summary declares a host compromised after confusing a benign test signature with confirmed exploitation. Which firewall behavior or technical principle BEST explains the observed condition? Select ONE best answer.
- Network events and endpoint process or file telemetry provide complementary perspectives; filename strings alone do not establish identical artifacts.
- Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- External security integrations require valid authentication and appropriate scopes; zero incoming events can indicate connector failure.
Explanation
Correct Answer
B:Underlying platform principle: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
Incorrect Answers
A:This alternative describes a different control, Secure Endpoint integration and file trajectory correlation, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Network events and endpoint process or file telemetry provide complementary perspectives; filename strings alone do not establish identical artifacts.
C:That option would assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services, but it addresses a different concern. Approved action: Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response.
D:This alternative describes a different control, Secure Endpoint connector permissions and health, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: External security integrations require valid authentication and appropriate scopes; zero incoming events can indicate connector failure.
Question 793
An FMC policy and traffic review discovers: An AI-generated SIEM summary declares a host compromised after confusing a benign test signature with confirmed exploitation. Which specific evidence is MOST useful to confirm the real root cause? Select ONE best answer.
- Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions.
- Inspect incident evidence graph, source timestamps, response connector state, action permissions and affected endpoint identity.
- Inspect access-rule file policy assignment, file type, malware disposition, relevant event action and actual transfer result.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
Explanation
Correct Answer
A:Direct independent verification: Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions.
Incorrect Answers
B:That option would inspect incident evidence graph, source timestamps, response connector state, action permissions and affected endpoint identity, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
C:That option would inspect access-rule file policy assignment, file type, malware disposition, relevant event action and actual transfer result, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
D:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. It cannot establish the stated security outcome.
Question 794
An engineer validates a Cisco Secure Firewall implementation: An AI-generated SIEM summary declares a host compromised after confusing a benign test signature with confirmed exploitation. Which observed result BEST confirms that the change meets the intended security requirement? Select ONE best answer.
- Queries reproduce source-level counts and dispositions for a controlled period with no unexplained field loss.
- Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- High-confidence harmful indicators are actionable while legitimate destinations remain available through documented review and reversible controls.
Explanation
Correct Answer
B:Required acceptance evidence: Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
Incorrect Answers
A:This alternative describes a different control, Splunk FMC security-event ingestion and field mapping, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Queries reproduce source-level counts and dispositions for a controlled period with no unexplained field loss.
C:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. Case details: An AI-generated SIEM summary declares a host compromised after confusing a benign test signature with confirmed exploitation. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
D:This alternative describes a different control, Threat Intelligence Director indicator confidence and exceptions, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: High-confidence harmful indicators are actionable while legitimate destinations remain available through documented review and reversible controls.
Question 795
A security operations incident describes: An AI-generated SIEM summary declares a host compromised after confusing a benign test signature with confirmed exploitation. Which misleading assumption MOST directly causes this issue and must be rejected? Select ONE best answer.
- Assume every third-party indicator is suitable for permanent blocking without verification or expiry consideration.
- Assume an analytics dashboard can recover security events that were never forwarded or retained by the source.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- Assume file event logging alone guarantees a malicious file was prevented from reaching every endpoint.
Explanation
Correct Answer
C:Reject the scenario-specific unsafe assumption: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. The stated shortcut conflicts with the intended control and its documented verification.
Incorrect Answers
A:That option would assume every third-party indicator is suitable for permanent blocking without verification or expiry consideration, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
B:That option would assume an analytics dashboard can recover security events that were never forwarded or retained by the source, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
D:That option would assume file event logging alone guarantees a malicious file was prevented from reaching every endpoint, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
Question 796
During a firewall implementation acceptance test: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Which security configuration or operational step BEST addresses the requirement? Select ONE best answer.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- Configure supported pxGrid client trust and subscription permissions and confirm identity event freshness and mapping accuracy.
- Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response.
- Use supported FMC event export to Splunk, validate ingestion source types, stable fields, time and deduplication semantics.
Explanation
Correct Answer
C:Appropriate implementation: Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response.
Incorrect Answers
A:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. It cannot establish the stated security outcome.
B:That option would configure supported pxGrid client trust and subscription permissions and confirm identity event freshness and mapping accuracy, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
D:That option would use supported FMC event export to Splunk, validate ingestion source types, stable fields, time and deduplication semantics, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
Question 797
A CCNP Security practice scenario presents this condition: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Which firewall behavior or technical principle BEST explains the observed condition? Select ONE best answer.
- Network events and endpoint process or file telemetry provide complementary perspectives; filename strings alone do not establish identical artifacts.
- Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
- Malware file intelligence evolves after transfer, so a retrospective alert may identify exposure not recognized at initial observation.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
Explanation
Correct Answer
B:Underlying platform principle: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
Incorrect Answers
A:This alternative describes a different control, Secure Endpoint integration and file trajectory correlation, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Network events and endpoint process or file telemetry provide complementary perspectives; filename strings alone do not establish identical artifacts. Case details: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement. Approved action: Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response. Independent evidence: Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions. Acceptance criterion: Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
C:This alternative describes a different control, Malware Defense dynamic file intelligence and retrospective analysis, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Malware file intelligence evolves after transfer, so a retrospective alert may identify exposure not recognized at initial observation.
D:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. Case details: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
Question 798
A firewall service owner escalates the following: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Which specific evidence is MOST useful to confirm the real root cause? Select ONE best answer.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions.
- Inspect source inventory, collector ingestion status, dropped event counters, retention policy and cross-system event timestamps.
- Inspect original intelligence evidence, indicator age, matched events, exception scope and change approval.
Explanation
Correct Answer
B:Direct independent verification: Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions.
Incorrect Answers
A:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services. Case details: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement. Approved action: Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response. Independent evidence: Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions. Acceptance criterion: Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
C:That option would inspect source inventory, collector ingestion status, dropped event counters, retention policy and cross-system event timestamps, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
D:That option would inspect original intelligence evidence, indicator age, matched events, exception scope and change approval, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
Question 799
An approved maintenance window surfaces this issue: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Which observed result BEST confirms that the change meets the intended security requirement? Select ONE best answer.
- Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
- Affected assets are identified and investigated using the updated verdict without incorrectly claiming an earlier block occurred.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- A clearly identified offending endpoint is contained through the approved path and can be safely restored without collateral isolation.
Explanation
Correct Answer
A:Required acceptance evidence: Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
Incorrect Answers
B:This alternative describes a different control, Malware Defense dynamic file intelligence and retrospective analysis, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Affected assets are identified and investigated using the updated verdict without incorrectly claiming an earlier block occurred.
C:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
D:This alternative describes a different control, Rapid Threat Containment contextual action workflow, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: A clearly identified offending endpoint is contained through the approved path and can be safely restored without collateral isolation.
Question 800
A Secure Firewall deployment change request reports: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Which THREE complementary elements form the corrective action, diagnostic proof and successful acceptance outcome? Select THREE answers.
- Configure Rapid Threat Containment with trustworthy triggering evidence, precise target identifiers, supported enforcement and reversible authorization.
- Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
- Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response.
- Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions.
- Inspect token validity, connector role permissions, integration status, ingestion lag and a known controlled endpoint alert.
- Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions.
Explanation
Correct Answers
C:Appropriate implementation: Use AI-assisted correlation as a reviewable analytical aid with preserved evidence, confidence limits and human approval for consequential response. Case details: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
D:Required acceptance evidence: Analysts can reproduce key claims from actual logs and approve proportional containment without unsupported automated conclusions. Case details: A threat triage pipeline prioritizes a new indicator with no source provenance because the model output uses confident wording. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.
F:Direct independent How to verify: Inspect underlying intrusion and endpoint events, model-reported evidence links, indicator provenance and human reviewer decisions.
Incorrect Answers
A:This alternative describes a different control, Rapid Threat Containment contextual action workflow, rather than this scenario’s AI-assisted threat intelligence triage and analyst validation: Configure Rapid Threat Containment with trustworthy triggering evidence, precise target identifiers, supported enforcement and reversible authorization.
B:Unsafe or unsupported shortcut for this firewall scenario: Assume an AI-generated threat narrative is independent proof of compromise and sufficient authority to block production services.
E:That option would inspect token validity, connector role permissions, integration status, ingestion lag and a known controlled endpoint alert, but it addresses a different concern. Governing behavior: Model-generated classifications and summaries are probabilistic interpretations, not substitutes for verified telemetry or authorized enforcement.