Cisco 350-201 Practice Test 110
Question 1090
For an original CBRCOR educational scenario, consider: SOC incident automation is patched directly on a production server while owners cannot identify the reviewed source version or rollback. Select TWO complementary steps: the targeted correction and its strongest prechange validation.
- Change: Interpret authentication, authorization and resource-not-found status distinctly before remediating or escalating an API workflow.
- Maintain hidden manual script copies and prevent incident responders from seeing deployment history.
- Change: Use shared versioned automation, small reviewed changes, continuous feedback, observability and repeatable recovery practices.
- Check: Compare running artifact hashes, pipeline history, monitoring results and recovery exercise for one staged playbook update.
- Check: Compare labeled outcomes and detection quality across representative source groups before automatic escalation.
Explanation
Correct Answer
C:DevOps collaboration improves reliability when code, runbooks and operations telemetry describe the same reviewed deployment. Applied case: SOC incident automation is patched directly on a production server while owners cannot identify the reviewed source version or rollback.
D:Required intervention: Use shared versioned automation, small reviewed changes, continuous feedback, observability and repeatable recovery practices.
Incorrect Answers
A:Change: Interpret authentication, authorization and resource-not-found status distinctly before remediating or escalating an API workflow. DevOps collaboration improves reliability when code, runbooks and operations telemetry describe the same reviewed deployment.
B:DevOps collaboration improves reliability when code, runbooks and operations telemetry describe the same reviewed deployment. Distinguish the two approaches by checking: Compare running artifact hashes, pipeline history, monitoring results and recovery exercise for one staged playbook update.
E:Check: Compare labeled outcomes and detection quality across representative source groups before automatic escalation. DevOps collaboration improves reliability when code, runbooks and operations telemetry describe the same reviewed deployment.
Question 1091
A SOC analyst is examining this cybersecurity operations situation: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual. A proposed shortcut is: Treat a spreadsheet of manual setup steps as sufficient proof of reproducible infrastructure and never check drift. What should the SOC analyst recommend as the narrowly scoped correction? Select ONE best answer.
- Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
- Use the provider-approved authentication scheme with protected headers, least-privilege token scope and redacted diagnostic logging.
- Interpret authentication, authorization and resource-not-found status distinctly before remediating or escalating an API workflow.
- Treat a spreadsheet of manual setup steps as sufficient proof of reproducible infrastructure and never check drift.
Explanation
Correct Answer
A:This targeted action addresses the observed security or operational control gap without discarding necessary controls. Applied case: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual.
Incorrect Answers
B:Use the provider-approved authentication scheme with protected headers, least-privilege token scope and redacted diagnostic logging. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:Interpret authentication, authorization and resource-not-found status distinctly before remediating or escalating an API workflow. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. For this best change assessment, the shortcut changes or bypasses the necessary correctness, governance or operational boundary rather than correcting it.
Question 1092
A Cisco cybersecurity incident response review finds: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual. The team proposes: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks. Which engineering principle most strongly supports the recommended response? Select ONE best answer.
- Automation performs a task, whereas orchestration coordinates dependent tasks, approvals and incident lifecycle across tools.
- Routine lookups are automation candidates, but uncertainty and potential business damage require explicit decision boundaries.
- HTTP responses carry a status, headers and optional body; successful no-content responses need not contain JSON.
- IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Explanation
Correct Answer
D:Demonstrable success requires: New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes. This principle explains the proposed technical approach, which is: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
Incorrect Answers
A:Automation performs a task, whereas orchestration coordinates dependent tasks, approvals and incident lifecycle across tools. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
B:Routine lookups are automation candidates, but uncertainty and potential business damage require explicit decision boundaries. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:HTTP responses carry a status, headers and optional body; successful no-content responses need not contain JSON. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Question 1093
The SOC team has not yet approved changes. Current evidence indicates: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual. Which evidence best tests the technical diagnosis before approving a disruptive change? Select ONE best answer.
- Compare raw response content type, parser output and rendered report for one controlled incident record.
- Exercise malformed indicators, valid samples and an induced error while inspecting outbound requests and sanitized logging.
- Apply the same configuration twice in a sandbox and compare planned diffs, object counts and collection connectivity.
- Inspect a prepared request, secret storage, error logging and a revoked-token negative test in a sandbox.
Explanation
Correct Answer
C:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. Applied case: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual.
Incorrect Answers
A:Compare raw response content type, parser output and rendered report for one controlled incident record. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
B:Exercise malformed indicators, valid samples and an induced error while inspecting outbound requests and sanitized logging. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:Inspect a prepared request, secret storage, error logging and a revoked-token negative test in a sandbox. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Question 1094
A candidate correction has been tested and the platform team requires a post-change acceptance check. Original problem: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual. The response owner needs positive and negative results and evidence that legitimate security and business workflows still function. Which acceptance result demonstrates correct security operations behavior without disrupting authorized workflows? Select ONE best answer.
- Operations and engineering can reproduce, diagnose and safely roll back the same release.
- New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes.
- Credentials travel through encrypted channels and read-only enrichers cannot perform unapproved configuration writes.
- The team can distinguish individual automated jobs from a governed multi-step response with recoverable execution history.
Explanation
Correct Answer
B:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. The approved implementation step was: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
Incorrect Answers
A:Operations and engineering can reproduce, diagnose and safely roll back the same release. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:Credentials travel through encrypted channels and read-only enrichers cannot perform unapproved configuration writes. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:The team can distinguish individual automated jobs from a governed multi-step response with recoverable execution history. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Question 1095
An implementation sign-off request identifies the following problem: A new cloud security account is deployed without the log collector and network restrictions used in other environments because those steps are manual. Which paired technical change and validation should close the implementation review? Select ONE best answer.
- Change: Validate status and media type before decoding an optional body, and follow documented headers for limits and continuation. Verify: Inspect mock 200, 202 and 204 responses with headers and query continuation metadata for all paths.
- Change: Honor documented payload limits, timeouts, idempotency and asynchronous action confirmation in automation clients. Verify: Test the supported batch threshold and a lost-response case while reconciling actual device action IDs and outcomes.
- Change: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks. Verify: Apply the same configuration twice in a sandbox and compare planned diffs, object counts and collection connectivity.
- Change: Inspect loops, variable scope and exception handling to ensure each indicator yields a distinct success or failure result. Verify: Test two good indicators and one timed-out lookup with mocked responses, checking result mapping and exit status.
Explanation
Correct Answer
C:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. The change is successful only when: New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes.
Incorrect Answers
A:Change: Validate status and media type before decoding an optional body, and follow documented headers for limits and continuation. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
B:Change: Honor documented payload limits, timeouts, idempotency and asynchronous action confirmation in automation clients. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:Change: Inspect loops, variable scope and exception handling to ensure each indicator yields a distinct success or failure result.
Question 1096
A SOC analyst is examining this cybersecurity operations situation: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run. A proposed shortcut is: Treat a spreadsheet of manual setup steps as sufficient proof of reproducible infrastructure and never check drift. What should the SOC analyst recommend as the narrowly scoped correction? Select ONE best answer.
- Handle asynchronous acceptance and throttling according to provider documentation, tracking final job status and deferred lookup results.
- Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
- Automate deterministic enrichment and routing while reserving ambiguous or high-impact decisions for evidence-based human approval.
- Treat a spreadsheet of manual setup steps as sufficient proof of reproducible infrastructure and never check drift.
Explanation
Correct Answer
B:This targeted action addresses the observed security or operational control gap without discarding necessary controls. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Incorrect Answers
A:Handle asynchronous acceptance and throttling according to provider documentation, tracking final job status and deferred lookup results. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:Automate deterministic enrichment and routing while reserving ambiguous or high-impact decisions for evidence-based human approval. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. Use this instead: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
Question 1097
A Cisco cybersecurity incident response review finds: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run. The team proposes: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks. Which engineering principle most strongly supports the recommended response? Select ONE best answer.
- Rate-limit responses describe client throughput constraints, not necessarily the security status of the queried artifact.
- IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
- A 202 acknowledgment is not proof of completed execution, and 429 signals rate limiting rather than an indicator verdict.
- Python control flow and exception boundaries determine whether an isolated lookup error corrupts a batch or leaves misleading state.
Explanation
Correct Answer
B:Demonstrable success requires: New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes. Applied case: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run.
Incorrect Answers
A:Rate-limit responses describe client throughput constraints, not necessarily the security status of the queried artifact. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:A 202 acknowledgment is not proof of completed execution, and 429 signals rate limiting rather than an indicator verdict. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:Python control flow and exception boundaries determine whether an isolated lookup error corrupts a batch or leaves misleading state. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Question 1098
The SOC team has not yet approved changes. Current evidence indicates: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run. Which evidence best tests the technical diagnosis before approving a disruptive change? Select ONE best answer.
- Apply the same configuration twice in a sandbox and compare planned diffs, object counts and collection connectivity.
- Compare running artifact hashes, pipeline history, monitoring results and recovery exercise for one staged playbook update.
- Exercise malformed indicators, valid samples and an induced error while inspecting outbound requests and sanitized logging.
- Trace one rule change from commit to test results, approvals, artifact identity and observed production monitoring.
Explanation
Correct Answer
A:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. If confirmed, the proportionate intervention is: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
Incorrect Answers
B:Compare running artifact hashes, pipeline history, monitoring results and recovery exercise for one staged playbook update. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:Exercise malformed indicators, valid samples and an induced error while inspecting outbound requests and sanitized logging. A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run.
D:Trace one rule change from commit to test results, approvals, artifact identity and observed production monitoring. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Question 1099
A candidate correction has been tested and the platform team requires a post-change acceptance check. Original problem: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run. The response owner needs positive and negative results and evidence that legitimate security and business workflows still function. Which acceptance result demonstrates correct security operations behavior without disrupting authorized workflows? Select ONE best answer.
- Failed enrichments are visible while unaffected indicators continue according to documented policy.
- New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes.
- Automated fields are derived from documented machine-readable sources while analyst views escape untrusted content.
- Unauthorized actions fail clearly and the selected remediation matches the observed error rather than blind retries.
Explanation
Correct Answer
B:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. The result must be validated using the documented device, service or access context.
Incorrect Answers
A:Failed enrichments are visible while unaffected indicators continue according to documented policy. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
C:Automated fields are derived from documented machine-readable sources while analyst views escape untrusted content. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
D:Unauthorized actions fail clearly and the selected remediation matches the observed error rather than blind retries. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
Question 1100
For an original CBRCOR educational scenario, consider: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run. Select THREE compatible elements: a proper correction, a targeted diagnostic and an acceptance result.
- Check: Apply the same configuration twice in a sandbox and compare planned diffs, object counts and collection connectivity.
- Result: New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes.
- Change: Use a durable event identifier, bounded retry semantics and complete response traversal when modifying the incident workflow.
- Check: Test two good indicators and one timed-out lookup with mocked responses, checking result mapping and exit status.
- Result: Final case status reflects verified completion or failure, and delayed enrichments remain traceable.
- Change: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
Explanation
Correct Answer
A:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. Required intervention: Define desired collectors, roles and network policies in reviewed IaC with state, plans and idempotent convergence checks.
B:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. Applied case: A team repeats a provisioning script that recreates every SIEM forwarding resource from scratch, causing duplicate collectors on each run.
F:IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources. Acceptance: New environments acquire intended telemetry and least-privilege access and repeated runs introduce no unexpected changes.
Incorrect Answers
C:This option addresses a different security operations topic (Modify incident ticket enrichment script) rather than the documented Infrastructure as Code for SOC collection decision.
D:Check: Test two good indicators and one timed-out lookup with mocked responses, checking result mapping and exit status. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
E:Result: Final case status reflects verified completion or failure, and delayed enrichments remain traceable. IaC expresses reproducible managed infrastructure and should detect drift rather than blindly duplicate or destroy existing resources.
