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Cisco 350-701 Practice Test 13

Question 120

A developer adds 0.0.0.0/0 inbound administration to a cloud security group in a shared template. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Combine dependency, container, and code security checks with change approval and deployment rollback across a DevSecOps pipeline.
  2. Inspect Terraform or similar plan diff, policy-as-code results, source review, sensitive variable handling, and approver identity.
  3. Require IaC templates to pass secrets, policy, and network exposure scanning before deployment and document authorized exceptions.
  4. Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership.
  5. External guests cannot read restricted resources and an integration token cannot access unrelated customer tenants.

Explanation

Correct Answers

B:

Inspect Terraform or similar plan diff, policy-as-code results, source review, sensitive variable handling, and approver identity. This checks the relevant condition before an engineer modifies production access or detection behavior. Infrastructure as Code makes misconfiguration reproducible; peer review and predeployment policy gates reduce repeated risky settings. The controlled response would be: Require IaC templates to pass secrets, policy, and network exposure scanning before deployment and document authorized exceptions. This supplies the diagnostic evidence needed for the complementary action. Situation: A developer adds 0.0.0.0/0 inbound administration to a cloud security group in a shared template.

C:

Require IaC templates to pass secrets, policy, and network exposure scanning before deployment and document authorized exceptions. This control addresses the failure mechanism and narrows the enforcement boundary. Infrastructure as Code makes misconfiguration reproducible; peer review and predeployment policy gates reduce repeated risky settings. Confirm pre-change conditions using: Inspect Terraform or similar plan diff, policy-as-code results, source review, sensitive variable handling, and approver identity. This is the implementation portion of the complementary pair. Situation: A developer adds 0.0.0.0/0 inbound administration to a cloud security group in a shared template.

Incorrect Answers

A:

Combine dependency, container, and code security checks with change approval and deployment rollback across a DevSecOps pipeline. This step could matter for CI CD container and application security lifecycle but is not part of the required complementary pair for this case. The paired steps are: Require IaC templates to pass secrets, policy, and network exposure scanning before deployment and document authorized exceptions. and Inspect Terraform or similar plan diff, policy-as-code results, source review, sensitive variable handling, and approver identity. Situation: A developer adds 0.0.0.0/0 inbound administration to a cloud security group in a shared template.

D:

Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. This step could matter for eBPF security telemetry scope but is not part of the required complementary pair for this case. The paired steps are: Require IaC templates to pass secrets, policy, and network exposure scanning before deployment and document authorized exceptions. and Inspect Terraform or similar plan diff, policy-as-code results, source review, sensitive variable handling, and approver identity. Situation: A developer adds 0.0.0.0/0 inbound administration to a cloud security group in a shared template.

E:

External guests cannot read restricted resources and an integration token cannot access unrelated customer tenants. This step could matter for SaaS configuration and tenant boundary protection but is not part of the required complementary pair for this case. The paired steps are: Require IaC templates to pass secrets, policy, and network exposure scanning before deployment and document authorized exceptions. and Inspect Terraform or similar plan diff, policy-as-code results, source review, sensitive variable handling, and approver identity. Situation: A developer adds 0.0.0.0/0 inbound administration to a cloud security group in a shared template.

Question 121

A firmware bundle must be checked for tampering but the engineering team proposes using reversible encryption as the only check. Which observed result BEST confirms that the security requirement is met?

  1. One failed perimeter control does not provide unmonitored unrestricted access to sensitive workloads.
  2. A stolen integration token cannot read unrelated records and anomalous access triggers containment and credential replacement.
  3. Tampered artifacts fail integrity verification and long-lived confidential workflows have a documented algorithm migration path.
  4. Protected traffic crosses the tunnel with authenticated peers and encrypted data even behind the intended NAT device.

Explanation

Correct Answer

C:

Tampered artifacts fail integrity verification and long-lived confidential workflows have a documented algorithm migration path. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. A bare hash does not provide secrecy; post-quantum preparation requires crypto-agility planning rather than claiming traditional algorithms are already future-proof. Situation: A firmware bundle must be checked for tampering but the engineering team proposes using reversible encryption as the only check.

Incorrect Answers

A:

One failed perimeter control does not provide unmonitored unrestricted access to sensitive workloads. This outcome tests Defense in depth and Cisco SAFE and is not sufficient proof of the stated requirement. Here the relevant validation is: Tampered artifacts fail integrity verification and long-lived confidential workflows have a documented algorithm migration path. Situation: A firmware bundle must be checked for tampering but the engineering team proposes using reversible encryption as the only check.

B:

A stolen integration token cannot read unrelated records and anomalous access triggers containment and credential replacement. This outcome tests Cloud API breach and lateral movement and is not sufficient proof of the stated requirement. Here the relevant validation is: Tampered artifacts fail integrity verification and long-lived confidential workflows have a documented algorithm migration path. Situation: A firmware bundle must be checked for tampering but the engineering team proposes using reversible encryption as the only check.

D:

Protected traffic crosses the tunnel with authenticated peers and encrypted data even behind the intended NAT device. This outcome tests IPsec IKE and NAT traversal and is not sufficient proof of the stated requirement. Here the relevant validation is: Tampered artifacts fail integrity verification and long-lived confidential workflows have a documented algorithm migration path. Situation: A firmware bundle must be checked for tampering but the engineering team proposes using reversible encryption as the only check.

Question 122

A payment processing tier has broad access to every development database despite using a perimeter firewall. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Model workload dependencies and use policy-based application segmentation for least-privilege east-west communication with Cisco Secure Workload.
  2. Inspect regulatory hosting needs, SaaS usage, sanctioned tenants, visibility requirements, and access control capabilities.
  3. Secure cloud workloads and data with appropriate encryption, managed key access, and explicit ownership of secret rotation and runtime use.
  4. External guests cannot read restricted resources and an integration token cannot access unrelated customer tenants.
  5. Inspect observed workload flows, application labels, operating-system compatibility, enforcement capabilities, and permitted dependency graphs.

Explanation

Correct Answers

A:

Model workload dependencies and use policy-based application segmentation for least-privilege east-west communication with Cisco Secure Workload. This control addresses the failure mechanism and narrows the enforcement boundary. Workload microsegmentation controls internal communications based on application context; it complements rather than replaces internet-facing perimeter security. Confirm pre-change conditions using: Inspect observed workload flows, application labels, operating-system compatibility, enforcement capabilities, and permitted dependency graphs. This is the implementation portion of the complementary pair. Situation: A payment processing tier has broad access to every development database despite using a perimeter firewall.

E:

Inspect observed workload flows, application labels, operating-system compatibility, enforcement capabilities, and permitted dependency graphs. This checks the relevant condition before an engineer modifies production access or detection behavior. Workload microsegmentation controls internal communications based on application context; it complements rather than replaces internet-facing perimeter security. The controlled response would be: Model workload dependencies and use policy-based application segmentation for least-privilege east-west communication with Cisco Secure Workload. This supplies the diagnostic evidence needed for the complementary action. Situation: A payment processing tier has broad access to every development database despite using a perimeter firewall.

Incorrect Answers

B:

Inspect regulatory hosting needs, SaaS usage, sanctioned tenants, visibility requirements, and access control capabilities. This step could matter for Cloud deployment and CASB suitability but is not part of the required complementary pair for this case. The paired steps are: Model workload dependencies and use policy-based application segmentation for least-privilege east-west communication with Cisco Secure Workload. and Inspect observed workload flows, application labels, operating-system compatibility, enforcement capabilities, and permitted dependency graphs. Situation: A payment processing tier has broad access to every development database despite using a perimeter firewall.

C:

Secure cloud workloads and data with appropriate encryption, managed key access, and explicit ownership of secret rotation and runtime use. This step could matter for Cloud application encryption and key responsibility but is not part of the required complementary pair for this case. The paired steps are: Model workload dependencies and use policy-based application segmentation for least-privilege east-west communication with Cisco Secure Workload. and Inspect observed workload flows, application labels, operating-system compatibility, enforcement capabilities, and permitted dependency graphs. Situation: A payment processing tier has broad access to every development database despite using a perimeter firewall.

D:

External guests cannot read restricted resources and an integration token cannot access unrelated customer tenants. This step could matter for SaaS configuration and tenant boundary protection but is not part of the required complementary pair for this case. The paired steps are: Model workload dependencies and use policy-based application segmentation for least-privilege east-west communication with Cisco Secure Workload. and Inspect observed workload flows, application labels, operating-system compatibility, enforcement capabilities, and permitted dependency graphs. Situation: A payment processing tier has broad access to every development database despite using a perimeter firewall.

Question 123

An organization mandates local-only administrative paths and asks whether cloud-managed firewalls fit its operating policy. Before changing security policy, what evidence should the engineer examine FIRST?

  1. Review device count, policy commonality, deployment permissions, management channel resilience, and drift records.
  2. Inspect ingress and internal traffic paths, application dependencies, firewall capabilities, and current east-west allow rules.
  3. Inspect supported device inventory, tenant enrollment, API roles, internet management path, change evidence, and local fallback.
  4. Inspect TLS handshake metadata permitted by policy, flow statistics, DNS logs, endpoint process telemetry, and detection confidence.

Explanation

Correct Answer

C:

Inspect supported device inventory, tenant enrollment, API roles, internet management path, change evidence, and local fallback. This checks the relevant condition before an engineer modifies production access or detection behavior. Cloud-managed network policy still requires per-device compatibility, secure enrollment, change governance, and management connectivity. The controlled response would be: Assess Cisco Security Cloud Control against on-prem management requirements, identity controls, connectivity, and approved cloud operations. Situation: An organization mandates local-only administrative paths and asks whether cloud-managed firewalls fit its operating policy.

Incorrect Answers

A:

Review device count, policy commonality, deployment permissions, management channel resilience, and drift records. This evidence addresses Centralized firewall manager versus local control; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect supported device inventory, tenant enrollment, API roles, internet management path, change evidence, and local fallback. Situation: An organization mandates local-only administrative paths and asks whether cloud-managed firewalls fit its operating policy.

B:

Inspect ingress and internal traffic paths, application dependencies, firewall capabilities, and current east-west allow rules. This evidence addresses North south versus east west segmentation; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect supported device inventory, tenant enrollment, API roles, internet management path, change evidence, and local fallback. Situation: An organization mandates local-only administrative paths and asks whether cloud-managed firewalls fit its operating policy.

D:

Inspect TLS handshake metadata permitted by policy, flow statistics, DNS logs, endpoint process telemetry, and detection confidence. This evidence addresses Encrypted network telemetry and correlated detection; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect supported device inventory, tenant enrollment, API roles, internet management path, change evidence, and local fallback. Situation: An organization mandates local-only administrative paths and asks whether cloud-managed firewalls fit its operating policy.

Question 124

An analyst receives a malware report showing outbound connections and dropped files, not merely a static file hash. Which observed result BEST confirms that the security requirement is met?

  1. High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded.
  2. A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint.
  3. The deployment achieves its declared pre-delivery or post-delivery protection without claiming a journaling-only path is an inline SMTP gateway.
  4. Approved endpoint protection components report the expected state and client connectivity reflects configured enterprise policy.

Explanation

Correct Answer

B:

A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. Sandbox dynamic analysis records execution behavior in a controlled environment; a clean result cannot prove every variant is harmless. Situation: An analyst receives a malware report showing outbound connections and dropped files, not merely a static file hash.

Incorrect Answers

A:

High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded. This outcome tests Endpoint malware event prioritization and is not sufficient proof of the stated requirement. Here the relevant validation is: A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint. Situation: An analyst receives a malware report showing outbound connections and dropped files, not merely a static file hash.

C:

The deployment achieves its declared pre-delivery or post-delivery protection without claiming a journaling-only path is an inline SMTP gateway. This outcome tests Email Threat Defense deployment mode selection and is not sufficient proof of the stated requirement. Here the relevant validation is: A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint. Situation: An analyst receives a malware report showing outbound connections and dropped files, not merely a static file hash.

D:

Approved endpoint protection components report the expected state and client connectivity reflects configured enterprise policy. This outcome tests Cisco Secure Client module and posture visibility and is not sufficient proof of the stated requirement. Here the relevant validation is: A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint. Situation: An analyst receives a malware report showing outbound connections and dropped files, not merely a static file hash.

Question 125

An employee successfully authenticates to FTD using Secure Client but has no route for a newly approved subnet. Which Cisco security control or operational response BEST addresses the stated need?

  1. Associate an appropriate intrusion and file policy with the relevant FTD traffic rule, then tune detection against validated test cases.
  2. Configure Cisco Secure Client remote access to FTD with supported authentication, client profile, access restrictions, and split tunnel settings.
  3. Configure FTD site-to-site VPN using compatible peer parameters, network selectors, identities, and routing/access rules, then verify both tunnel phases.
  4. Separate groups with VLAN boundaries and apply identity or context-based SGT policy where infrastructure supports scalable group enforcement.

Explanation

Correct Answer

B:

Configure Cisco Secure Client remote access to FTD with supported authentication, client profile, access restrictions, and split tunnel settings. This control addresses the failure mechanism and narrows the enforcement boundary. Remote client tunnel success, user authentication, and authorized application reachability are distinct troubleshooting checkpoints. Confirm pre-change conditions using: Inspect group policy selection, identity provider/RADIUS logs, VPN address pool, route list, certificate profile, and access-control logs. Situation: An employee successfully authenticates to FTD using Secure Client but has no route for a newly approved subnet.

Incorrect Answers

A:

Associate an appropriate intrusion and file policy with the relevant FTD traffic rule, then tune detection against validated test cases. This response applies to FTD intrusion policy and malware detection, not the controlling requirement in this case. A network allow decision alone does not guarantee intrusion inspection; relevant inline policy and traffic visibility must be enabled. For this scenario, the targeted action is: Configure Cisco Secure Client remote access to FTD with supported authentication, client profile, access restrictions, and split tunnel settings. Situation: An employee successfully authenticates to FTD using Secure Client but has no route for a newly approved subnet.

C:

Configure FTD site-to-site VPN using compatible peer parameters, network selectors, identities, and routing/access rules, then verify both tunnel phases. This response applies to FTD site-to-site VPN crypto policy, not the controlling requirement in this case. Successful VPN peer authentication does not prove application forwarding; selectors, route tables, NAT, and access policies also govern data traffic. For this scenario, the targeted action is: Configure Cisco Secure Client remote access to FTD with supported authentication, client profile, access restrictions, and split tunnel settings. Situation: An employee successfully authenticates to FTD using Secure Client but has no route for a newly approved subnet.

D:

Separate groups with VLAN boundaries and apply identity or context-based SGT policy where infrastructure supports scalable group enforcement. This response applies to VLAN segmentation and SGT policy, not the controlling requirement in this case. VLANs group Layer 2 broadcast domains; SGT-based policies can follow endpoint identity across supported network paths independent of a particular subnet. For this scenario, the targeted action is: Configure Cisco Secure Client remote access to FTD with supported authentication, client profile, access restrictions, and split tunnel settings. Situation: An employee successfully authenticates to FTD using Secure Client but has no route for a newly approved subnet.

Question 126

An LLM retrieval index begins returning obsolete guidance inserted by an untrusted external content sync. Which Cisco security control or operational response BEST addresses the stated need?

  1. Treat retrieved pages, documents, and tool responses as untrusted data and enforce tool authorization outside model-generated instructions.
  2. Verify payment or access-change requests through an independently established channel and enforce dual approval for high-impact changes.
  3. Call security appliance APIs with scoped tokens, supported methods, validated payloads, and explicit handling of HTTP failures.
  4. Protect AI retrieval and model dependencies with integrity checks, source approval, access-filtered indexing, and controlled artifact promotion.

Explanation

Correct Answer

D:

Protect AI retrieval and model dependencies with integrity checks, source approval, access-filtered indexing, and controlled artifact promotion. This control addresses the failure mechanism and narrows the enforcement boundary. A vector store can surface semantically similar but unauthorized or poisoned content; relevance scores are not authorization proof. Confirm pre-change conditions using: Inspect embedding source sets, package provenance, vector index tenant filters, model artifacts, and integrity-check history. Situation: An LLM retrieval index begins returning obsolete guidance inserted by an untrusted external content sync.

Incorrect Answers

A:

Treat retrieved pages, documents, and tool responses as untrusted data and enforce tool authorization outside model-generated instructions. This response applies to Prompt injection trust boundary, not the controlling requirement in this case. Prompt injection occurs when lower-trust content is promoted to instruction authority; blocking unsafe tool effects requires enforcement beyond prompt wording. For this scenario, the targeted action is: Protect AI retrieval and model dependencies with integrity checks, source approval, access-filtered indexing, and controlled artifact promotion. Situation: An LLM retrieval index begins returning obsolete guidance inserted by an untrusted external content sync.

B:

Verify payment or access-change requests through an independently established channel and enforce dual approval for high-impact changes. This response applies to Business email compromise verification, not the controlling requirement in this case. A convincing display name or reply chain does not prove a sender can authorize sensitive financial and access changes. For this scenario, the targeted action is: Protect AI retrieval and model dependencies with integrity checks, source approval, access-filtered indexing, and controlled artifact promotion. Situation: An LLM retrieval index begins returning obsolete guidance inserted by an untrusted external content sync.

C:

Call security appliance APIs with scoped tokens, supported methods, validated payloads, and explicit handling of HTTP failures. This response applies to Authenticated security API requests, not the controlling requirement in this case. A script's HTTP 200 response must be interpreted with its API contract; exceptions, authentication, and payload semantics need explicit checking. For this scenario, the targeted action is: Protect AI retrieval and model dependencies with integrity checks, source approval, access-filtered indexing, and controlled artifact promotion. Situation: An LLM retrieval index begins returning obsolete guidance inserted by an untrusted external content sync.

Question 127

A device changes operating system identity after a firmware update and matches a less restrictive profile. Which Cisco security control or operational response BEST addresses the stated need?

  1. Separate employee, guest, and personally owned device onboarding through Cisco ISE identity and authorization policies matched to legitimate use.
  2. Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types.
  3. Correlate unusual encrypted uploads and sanctioned cloud-service use with identity, DLP, destination, and endpoint telemetry.
  4. Use MAC Authentication Bypass only for supported non-802.1X devices with restricted roles and inventory-backed policy.

Explanation

Correct Answer

B:

Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types. This control addresses the failure mechanism and narrows the enforcement boundary. Network device profiling infers endpoint type from evidence; a recognized device category is not independent proof of user authorization or security posture. Confirm pre-change conditions using: Inspect DHCP and RADIUS attributes, device profile confidence, endpoint groups, 802.1X support, and allowed fallback policies. Situation: A device changes operating system identity after a firmware update and matches a less restrictive profile.

Incorrect Answers

A:

Separate employee, guest, and personally owned device onboarding through Cisco ISE identity and authorization policies matched to legitimate use. This response applies to Cisco ISE guest and BYOD identity policies, not the controlling requirement in this case. Guest access and BYOD onboarding are authorization workflows, not a grant of permanent trusted access merely because a device connects to Wi-Fi. For this scenario, the targeted action is: Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types. Situation: A device changes operating system identity after a firmware update and matches a less restrictive profile.

C:

Correlate unusual encrypted uploads and sanctioned cloud-service use with identity, DLP, destination, and endpoint telemetry. This response applies to HTTPS and cloud-storage exfiltration containment, not the controlling requirement in this case. HTTPS encryption does not prove the destination or data transfer is authorized; flow, SaaS policy, and endpoint context can reveal risk without blindly decrypting all traffic. For this scenario, the targeted action is: Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types. Situation: A device changes operating system identity after a firmware update and matches a less restrictive profile.

D:

Use MAC Authentication Bypass only for supported non-802.1X devices with restricted roles and inventory-backed policy. This response applies to MAB fallback and printer restriction, not the controlling requirement in this case. MAB relies on spoofable MAC identity and should be treated as lower-assurance admission, not an equivalent replacement for EAP-TLS. For this scenario, the targeted action is: Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types. Situation: A device changes operating system identity after a firmware update and matches a less restrictive profile.

Question 128

An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes. Before changing security policy, what evidence should the engineer examine FIRST?

  1. Inspect log connector authentication, field parsing, source and host tagging, ingest volume, event arrival, and time normalization.
  2. Inspect image signatures or digests, container service accounts, secrets mounts, node permissions, and east-west traffic.
  3. Inspect common identity fields, event time windows, index access, detection logic, and sample known-bad events.
  4. Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership.

Explanation

Correct Answer

D:

Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. This checks the relevant condition before an engineer modifies production access or detection behavior. eBPF enables efficient programmable Linux kernel instrumentation, but security capabilities depend on the actual sensor and deployment configuration. The controlled response would be: Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

Incorrect Answers

A:

Inspect log connector authentication, field parsing, source and host tagging, ingest volume, event arrival, and time normalization. This evidence addresses Splunk cloud source onboarding; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

B:

Inspect image signatures or digests, container service accounts, secrets mounts, node permissions, and east-west traffic. This evidence addresses Container workload identity and image governance; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

C:

Inspect common identity fields, event time windows, index access, detection logic, and sample known-bad events. This evidence addresses Splunk detection correlation across cloud feeds; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

Question 129

An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Protect container workloads with approved image provenance, minimal privileges, network boundaries, and runtime monitoring.
  2. Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership.
  3. A compromised workload identity cannot delete unrelated assets and changes are attributable to an approved actor.
  4. Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy.
  5. Inspect cloud route tables, network attachment paths, traffic direction, security policy, and supported deployment scope.

Explanation

Correct Answers

B:

Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. This checks the relevant condition before an engineer modifies production access or detection behavior. eBPF enables efficient programmable Linux kernel instrumentation, but security capabilities depend on the actual sensor and deployment configuration. The controlled response would be: Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy. This supplies the diagnostic evidence needed for the complementary action. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

D:

Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy. This control addresses the failure mechanism and narrows the enforcement boundary. eBPF enables efficient programmable Linux kernel instrumentation, but security capabilities depend on the actual sensor and deployment configuration. Confirm pre-change conditions using: Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. This is the implementation portion of the complementary pair. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

Incorrect Answers

A:

Protect container workloads with approved image provenance, minimal privileges, network boundaries, and runtime monitoring. This step could matter for Container workload identity and image governance but is not part of the required complementary pair for this case. The paired steps are: Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy. and Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

C:

A compromised workload identity cannot delete unrelated assets and changes are attributable to an approved actor. This step could matter for Cloud IAM least privilege and logging but is not part of the required complementary pair for this case. The paired steps are: Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy. and Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

E:

Inspect cloud route tables, network attachment paths, traffic direction, security policy, and supported deployment scope. This step could matter for Cisco Multicloud Defense traffic policy but is not part of the required complementary pair for this case. The paired steps are: Use appropriately supported eBPF-based observation to understand process and network activity without assuming kernel hooks enforce every application policy. and Inspect supported kernel/runtime versions, telemetry capture points, performance overhead, event schemas, and control ownership. Situation: An engineer installs a kernel telemetry probe on mixed Linux versions and sees gaps on unsupported nodes.

Question 130

A security architect must decide whether a single remote firewall needs local autonomy or enterprise-wide policy inheritance. Which observed result BEST confirms that the security requirement is met?

  1. Firewall and switch events share consistent time ordering and protected transport to the authorized log collector.
  2. Shared approved rules deploy consistently across devices and local exceptions remain tracked without uncontrolled divergence.
  3. Supported appliances receive tracked approved policies through the chosen management plane without granting excessive console privilege.
  4. A simulated sensor failure follows the approved availability policy and exploit test traffic is blocked only when inspection is actually inline.

Explanation

Correct Answer

B:

Shared approved rules deploy consistently across devices and local exceptions remain tracked without uncontrolled divergence. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. Centralized managers help standardize multi-device policy, but management-plane availability and change authorization remain essential. Situation: A security architect must decide whether a single remote firewall needs local autonomy or enterprise-wide policy inheritance.

Incorrect Answers

A:

Firewall and switch events share consistent time ordering and protected transport to the authorized log collector. This outcome tests Secure syslog and timestamp correlation and is not sufficient proof of the stated requirement. Here the relevant validation is: Shared approved rules deploy consistently across devices and local exceptions remain tracked without uncontrolled divergence. Situation: A security architect must decide whether a single remote firewall needs local autonomy or enterprise-wide policy inheritance.

C:

Supported appliances receive tracked approved policies through the chosen management plane without granting excessive console privilege. This outcome tests Cisco Security Cloud Control management boundary and is not sufficient proof of the stated requirement. Here the relevant validation is: Shared approved rules deploy consistently across devices and local exceptions remain tracked without uncontrolled divergence. Situation: A security architect must decide whether a single remote firewall needs local autonomy or enterprise-wide policy inheritance.

D:

A simulated sensor failure follows the approved availability policy and exploit test traffic is blocked only when inspection is actually inline. This outcome tests Inline IPS availability and bypass behavior and is not sufficient proof of the stated requirement. Here the relevant validation is: Shared approved rules deploy consistently across devices and local exceptions remain tracked without uncontrolled divergence. Situation: A security architect must decide whether a single remote firewall needs local autonomy or enterprise-wide policy inheritance.

Implementing and Operating Cisco Security Core Technologies (350-701) Practice Tests