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Cisco 350-701 Practice Test 21

Question 200

A Microsoft 365 tenant wants stronger detection of internal account-takeover email and approved remediation rights. Before changing security policy, what evidence should the engineer examine FIRST?

  1. Inspect email platform, API permissions, journaling architecture, allowed mail-flow changes, product entitlement, and required remediation actions.
  2. Inspect endpoint detection confidence, host role, active communications, isolation capabilities, and forensic evidence collection.
  3. Inspect MDM enrollment status, device serial identifiers, operating system version, policy compliance, and assigned owner.
  4. Inspect sender authentication, impersonation indications, inbound/outbound message direction, detection verdict, and remediation authorization.

Explanation

Correct Answer

D:

Inspect sender authentication, impersonation indications, inbound/outbound message direction, detection verdict, and remediation authorization. This checks the relevant condition before an engineer modifies production access or detection behavior. Email Threat Defense uses message and behavioral context; an authenticated sender domain or clean attachment does not prove a message is safe. The controlled response would be: Configure Cisco Secure Email Threat Defense to detect or remediate phishing and business email compromise using appropriate supported integration and policy. Situation: A Microsoft 365 tenant wants stronger detection of internal account-takeover email and approved remediation rights.

Incorrect Answers

A:

Inspect email platform, API permissions, journaling architecture, allowed mail-flow changes, product entitlement, and required remediation actions. This evidence addresses Email Threat Defense deployment mode selection; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect sender authentication, impersonation indications, inbound/outbound message direction, detection verdict, and remediation authorization. Situation: A Microsoft 365 tenant wants stronger detection of internal account-takeover email and approved remediation rights.

B:

Inspect endpoint detection confidence, host role, active communications, isolation capabilities, and forensic evidence collection. This evidence addresses Endpoint incident isolation and forensics; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect sender authentication, impersonation indications, inbound/outbound message direction, detection verdict, and remediation authorization. Situation: A Microsoft 365 tenant wants stronger detection of internal account-takeover email and approved remediation rights.

C:

Inspect MDM enrollment status, device serial identifiers, operating system version, policy compliance, and assigned owner. This evidence addresses MDM device enrollment and inventory; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect sender authentication, impersonation indications, inbound/outbound message direction, detection verdict, and remediation authorization. Situation: A Microsoft 365 tenant wants stronger detection of internal account-takeover email and approved remediation rights.

Question 201

Twenty branch FTD firewalls each have a different locally created outbound rule after several uncoordinated changes. Which observed result BEST confirms that the security requirement is met?

  1. Untrusted networks cannot reach device administration and high-volume control traffic does not overwhelm protocol stability.
  2. Supported appliances receive tracked approved policies through the chosen management plane without granting excessive console privilege.
  3. Shared approved rules deploy consistently across devices and local exceptions remain tracked without uncontrolled divergence.
  4. An unauthorized small switch cannot flood excessive MAC identities or form an unintended Layer 2 loop without detection.

Explanation

Correct Answer

C:

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: Twenty branch FTD firewalls each have a different locally created outbound rule after several uncoordinated changes.

Incorrect Answers

A:

Untrusted networks cannot reach device administration and high-volume control traffic does not overwhelm protocol stability. This outcome tests Router control plane and management isolation 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: Twenty branch FTD firewalls each have a different locally created outbound rule after several uncoordinated changes.

B:

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: Twenty branch FTD firewalls each have a different locally created outbound rule after several uncoordinated changes.

D:

An unauthorized small switch cannot flood excessive MAC identities or form an unintended Layer 2 loop without detection. This outcome tests Layer 2 port hardening and storm control 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: Twenty branch FTD firewalls each have a different locally created outbound rule after several uncoordinated changes.

Question 202

A vendor needs a single internal ticketing portal but the existing VPN gives visibility of the entire data center. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Inspect observed resolver clients, domain pivots, domain categorization, timestamps, threat indicators, and access logs.
  2. Inspect private app connector reachability, application FQDN or IP definitions, identity group, posture, and access decisions.
  3. Validate private application connector capacity and connectivity alongside identity decisions and policy enforcement before relaxing restrictions.
  4. Publish approved private applications through Secure Private Access with least-privilege identity and device conditions rather than broad network tunnels.
  5. Required SaaS protections activate on eligible traffic while certificate or regulated-data exceptions are honored and logged.

Explanation

Correct Answers

B:

Inspect private app connector reachability, application FQDN or IP definitions, identity group, posture, and access decisions. This checks the relevant condition before an engineer modifies production access or detection behavior. Zero-trust private access grants application-scoped connectivity; being authenticated to the cloud portal does not imply authorization to every private network. The controlled response would be: Publish approved private applications through Secure Private Access with least-privilege identity and device conditions rather than broad network tunnels. This supplies the diagnostic evidence needed for the complementary action. Situation: A vendor needs a single internal ticketing portal but the existing VPN gives visibility of the entire data center.

D:

Publish approved private applications through Secure Private Access with least-privilege identity and device conditions rather than broad network tunnels. This control addresses the failure mechanism and narrows the enforcement boundary. Zero-trust private access grants application-scoped connectivity; being authenticated to the cloud portal does not imply authorization to every private network. Confirm pre-change conditions using: Inspect private app connector reachability, application FQDN or IP definitions, identity group, posture, and access decisions. This is the implementation portion of the complementary pair. Situation: A vendor needs a single internal ticketing portal but the existing VPN gives visibility of the entire data center.

Incorrect Answers

A:

Inspect observed resolver clients, domain pivots, domain categorization, timestamps, threat indicators, and access logs. This step could matter for Investigate infrastructure attribution and false positives but is not part of the required complementary pair for this case. The paired steps are: Publish approved private applications through Secure Private Access with least-privilege identity and device conditions rather than broad network tunnels. and Inspect private app connector reachability, application FQDN or IP definitions, identity group, posture, and access decisions. Situation: A vendor needs a single internal ticketing portal but the existing VPN gives visibility of the entire data center.

C:

Validate private application connector capacity and connectivity alongside identity decisions and policy enforcement before relaxing restrictions. This step could matter for Private app connector resilience and troubleshooting but is not part of the required complementary pair for this case. The paired steps are: Publish approved private applications through Secure Private Access with least-privilege identity and device conditions rather than broad network tunnels. and Inspect private app connector reachability, application FQDN or IP definitions, identity group, posture, and access decisions. Situation: A vendor needs a single internal ticketing portal but the existing VPN gives visibility of the entire data center.

E:

Required SaaS protections activate on eligible traffic while certificate or regulated-data exceptions are honored and logged. This step could matter for HTTPS and SaaS internet inspection tradeoff but is not part of the required complementary pair for this case. The paired steps are: Publish approved private applications through Secure Private Access with least-privilege identity and device conditions rather than broad network tunnels. and Inspect private app connector reachability, application FQDN or IP definitions, identity group, posture, and access decisions. Situation: A vendor needs a single internal ticketing portal but the existing VPN gives visibility of the entire data center.

Question 203

A company enforces minimum application versions but the posture agent is outdated and reports a stale result. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Inspect EAP exchange, authentication method, RADIUS reachability, certificate trust, network device identity, and authorization result.
  2. Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures.
  3. Use certificates and role-aware policy to distinguish approved managed devices from unknown or noncompliant devices during network onboarding.
  4. Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization.
  5. Guests obtain only appropriate internet access while enrolled employees reach approved internal applications under auditable policy.

Explanation

Correct Answers

B:

Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. This control addresses the failure mechanism and narrows the enforcement boundary. Device compliance is an ongoing assessment, not a once-per-device trust label; application control and identity must be combined for effective access. Confirm pre-change conditions using: Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. This is the implementation portion of the complementary pair. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.

D:

Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. This checks the relevant condition before an engineer modifies production access or detection behavior. Device compliance is an ongoing assessment, not a once-per-device trust label; application control and identity must be combined for effective access. The controlled response would be: Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. This supplies the diagnostic evidence needed for the complementary action. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.

Incorrect Answers

A:

Inspect EAP exchange, authentication method, RADIUS reachability, certificate trust, network device identity, and authorization result. This step could matter for 802.1X port-based access with Cisco ISE but is not part of the required complementary pair for this case. The paired steps are: Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. and Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.

C:

Use certificates and role-aware policy to distinguish approved managed devices from unknown or noncompliant devices during network onboarding. This step could matter for Certificate identity and noncompliant access segregation but is not part of the required complementary pair for this case. The paired steps are: Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. and Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.

E:

Guests obtain only appropriate internet access while enrolled employees reach approved internal applications under auditable policy. This step could matter for Cisco ISE guest and BYOD identity policies but is not part of the required complementary pair for this case. The paired steps are: Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. and Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.

Question 204

An unidentified sensor is placed in the normal employee VLAN because its MAC address resembles a known printer. Which Cisco security control or operational response BEST addresses the stated need?

  1. Identify suspicious DNS-based data movement using query entropy, length, volume, domain ownership, and endpoint context before containment.
  2. Separate employee, guest, and personally owned device onboarding through Cisco ISE identity and authorization policies matched to legitimate use.
  3. Correlate Cisco XDR observables, endpoint detections, email, and network events to establish incident scope and response before automating containment.
  4. Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types.

Explanation

Correct Answer

D:

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: An unidentified sensor is placed in the normal employee VLAN because its MAC address resembles a known printer.

Incorrect Answers

A:

Identify suspicious DNS-based data movement using query entropy, length, volume, domain ownership, and endpoint context before containment. This response applies to DNS tunneling exfiltration detection, not the controlling requirement in this case. DNS is a name-resolution protocol but can carry encoded data in labels or answers; unusual queries require contextual analysis to avoid false positives. 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: An unidentified sensor is placed in the normal employee VLAN because its MAC address resembles a known printer.

B:

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: An unidentified sensor is placed in the normal employee VLAN because its MAC address resembles a known printer.

C:

Correlate Cisco XDR observables, endpoint detections, email, and network events to establish incident scope and response before automating containment. This response applies to Cisco XDR cross-source incident correlation, not the controlling requirement in this case. XDR brings signals across integrated controls; cross-product visibility depends on healthy connectors and source coverage. 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: An unidentified sensor is placed in the normal employee VLAN because its MAC address resembles a known printer.

Question 205

A previously quarantined malware file appears in an old weekly report but no new execution or connection is observed. Which observed result BEST confirms that the security requirement is met?

  1. A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint.
  2. A controlled malicious test file is detected or blocked under the intended endpoint policy while approved software remains functional.
  3. An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution.
  4. High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded.

Explanation

Correct Answer

D:

High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. Alert counts alone do not establish incident severity; containment status and evidence of active execution change urgency. Situation: A previously quarantined malware file appears in an old weekly report but no new execution or connection is observed.

Incorrect Answers

A:

A suspicious attachment receives a documented risk verdict supported by observed behavior without executing it on a production endpoint. This outcome tests Cisco Secure Malware Analytics detonation evidence and is not sufficient proof of the stated requirement. Here the relevant validation is: High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded. Situation: A previously quarantined malware file appears in an old weekly report but no new execution or connection is observed.

B:

A controlled malicious test file is detected or blocked under the intended endpoint policy while approved software remains functional. This outcome tests Cisco Secure Endpoint antimalware policy and is not sufficient proof of the stated requirement. Here the relevant validation is: High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded. Situation: A previously quarantined malware file appears in an old weekly report but no new execution or connection is observed.

C:

An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution. This outcome tests Secure Endpoint detection event trajectory and is not sufficient proof of the stated requirement. Here the relevant validation is: High-impact active behavior receives response ahead of low-context historical detections, with reasons recorded. Situation: A previously quarantined malware file appears in an old weekly report but no new execution or connection is observed.

Question 206

A malware sample is allowed after an overly broad path exclusion was created for a trusted application. Which Cisco security control or operational response BEST addresses the stated need?

  1. Evaluate endpoint security posture before authorizing sensitive network access and establish a restricted remediation path for failed devices.
  2. Configure Cisco Secure Endpoint policy groups, detection and blocking settings, and connector deployment aligned to host risk.
  3. Respond to changing file disposition by tracing historical file activity and isolating or remediating affected endpoints where warranted.
  4. Isolate high-risk endpoints using approved EDR response while preserving evidence and controlled paths for incident handling.

Explanation

Correct Answer

B:

Configure Cisco Secure Endpoint policy groups, detection and blocking settings, and connector deployment aligned to host risk. This control addresses the failure mechanism and narrows the enforcement boundary. Endpoint policy efficacy depends on correct host enrollment, file disposition, behavior detection, and controlled exclusions. Confirm pre-change conditions using: Inspect endpoint groups, policy assignment, connector state, disposition settings, exclusions, and event history. Situation: A malware sample is allowed after an overly broad path exclusion was created for a trusted application.

Incorrect Answers

A:

Evaluate endpoint security posture before authorizing sensitive network access and establish a restricted remediation path for failed devices. This response applies to Posture check before network access, not the controlling requirement in this case. Posture is device health evidence used in policy; authentication alone does not guarantee an endpoint meets security baseline. For this scenario, the targeted action is: Configure Cisco Secure Endpoint policy groups, detection and blocking settings, and connector deployment aligned to host risk. Situation: A malware sample is allowed after an overly broad path exclusion was created for a trusted application.

C:

Respond to changing file disposition by tracing historical file activity and isolating or remediating affected endpoints where warranted. This response applies to Malware retrospective disposition response, not the controlling requirement in this case. Cloud malware intelligence can change a file verdict after initial observation; earlier clean classification should not prevent retrospective investigation. For this scenario, the targeted action is: Configure Cisco Secure Endpoint policy groups, detection and blocking settings, and connector deployment aligned to host risk. Situation: A malware sample is allowed after an overly broad path exclusion was created for a trusted application.

D:

Isolate high-risk endpoints using approved EDR response while preserving evidence and controlled paths for incident handling. This response applies to Endpoint incident isolation and forensics, not the controlling requirement in this case. Endpoint isolation contains spread but can interrupt critical operations; response must balance urgency, containment scope, and evidence preservation. For this scenario, the targeted action is: Configure Cisco Secure Endpoint policy groups, detection and blocking settings, and connector deployment aligned to host risk. Situation: A malware sample is allowed after an overly broad path exclusion was created for a trusted application.

Question 207

A company migrates virtual machines to IaaS and assumes the cloud vendor will patch every guest operating system. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Only documented application tiers can communicate and blocked lateral movement appears in policy evidence.
  2. Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners.
  3. Inspect dependency scan outputs, container registry status, build provenance, release gates, and remediation ownership.
  4. Restrict cloud roles to necessary actions and resources, require strong identity controls, and log administrative changes independent of workload configuration.
  5. Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification.

Explanation

Correct Answers

B:

Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners. This control addresses the failure mechanism and narrows the enforcement boundary. Cloud providers secure their portion of the stack, but moving an application to SaaS does not eliminate the customer's identity and data obligations. Confirm pre-change conditions using: Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification. This is the implementation portion of the complementary pair. Situation: A company migrates virtual machines to IaaS and assumes the cloud vendor will patch every guest operating system.

E:

Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification. This checks the relevant condition before an engineer modifies production access or detection behavior. Cloud providers secure their portion of the stack, but moving an application to SaaS does not eliminate the customer's identity and data obligations. The controlled response would be: Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners. This supplies the diagnostic evidence needed for the complementary action. Situation: A company migrates virtual machines to IaaS and assumes the cloud vendor will patch every guest operating system.

Incorrect Answers

A:

Only documented application tiers can communicate and blocked lateral movement appears in policy evidence. This step could matter for Cisco Secure Workload microsegmentation but is not part of the required complementary pair for this case. The paired steps are: Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners. and Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification. Situation: A company migrates virtual machines to IaaS and assumes the cloud vendor will patch every guest operating system.

C:

Inspect dependency scan outputs, container registry status, build provenance, release gates, and remediation ownership. 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: Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners. and Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification. Situation: A company migrates virtual machines to IaaS and assumes the cloud vendor will patch every guest operating system.

D:

Restrict cloud roles to necessary actions and resources, require strong identity controls, and log administrative changes independent of workload configuration. 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: Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners. and Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification. Situation: A company migrates virtual machines to IaaS and assumes the cloud vendor will patch every guest operating system.

Question 208

An enterprise switch permits all data traffic before its 802.1X supplicant exchange completes. Which Cisco security control or operational response BEST addresses the stated need?

  1. Configure network access device 802.1X to use Cisco ISE RADIUS decisions and verify supplicant, authenticator, and server roles.
  2. Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures.
  3. Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types.
  4. Use MAC Authentication Bypass only for supported non-802.1X devices with restricted roles and inventory-backed policy.

Explanation

Correct Answer

A:

Configure network access device 802.1X to use Cisco ISE RADIUS decisions and verify supplicant, authenticator, and server roles. This control addresses the failure mechanism and narrows the enforcement boundary. In 802.1X the endpoint supplicant communicates through an authenticator to a back-end authentication server; access policy follows AAA results. Confirm pre-change conditions using: Inspect EAP exchange, authentication method, RADIUS reachability, certificate trust, network device identity, and authorization result. Situation: An enterprise switch permits all data traffic before its 802.1X supplicant exchange completes.

Incorrect Answers

B:

Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. This response applies to Endpoint application compliance and risk-based access, not the controlling requirement in this case. Device compliance is an ongoing assessment, not a once-per-device trust label; application control and identity must be combined for effective access. For this scenario, the targeted action is: Configure network access device 802.1X to use Cisco ISE RADIUS decisions and verify supplicant, authenticator, and server roles. Situation: An enterprise switch permits all data traffic before its 802.1X supplicant exchange completes.

C:

Combine device profiling evidence with authentication and posture to make appropriate Cisco ISE authorization decisions while acknowledging unknown device types. This response applies to Cisco ISE profiling and endpoint identity certainty, not the controlling requirement in this case. Network device profiling infers endpoint type from evidence; a recognized device category is not independent proof of user authorization or security posture. For this scenario, the targeted action is: Configure network access device 802.1X to use Cisco ISE RADIUS decisions and verify supplicant, authenticator, and server roles. Situation: An enterprise switch permits all data traffic before its 802.1X supplicant exchange completes.

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: Configure network access device 802.1X to use Cisco ISE RADIUS decisions and verify supplicant, authenticator, and server roles. Situation: An enterprise switch permits all data traffic before its 802.1X supplicant exchange completes.

Question 209

A cloud firewall sends JSON logs that appear as one unparsed text field in the SIEM. Which Cisco security control or operational response BEST addresses the stated need?

  1. Configure Splunk cloud log inputs using supported integrations and correctly tagged sourcetypes, timestamps, and access to security indexes.
  2. Protect container workloads with approved image provenance, minimal privileges, network boundaries, and runtime monitoring.
  3. Combine dependency, container, and code security checks with change approval and deployment rollback across a DevSecOps pipeline.
  4. Correlate normalized cloud identity, network, and workload events in Splunk with scoped detections and validated false-positive behavior.

Explanation

Correct Answer

A:

Configure Splunk cloud log inputs using supported integrations and correctly tagged sourcetypes, timestamps, and access to security indexes. This control addresses the failure mechanism and narrows the enforcement boundary. Ingesting a log feed is not equivalent to normalizing it for investigations; sourcetype, event time, and parser correctness matter. Confirm pre-change conditions using: Inspect log connector authentication, field parsing, source and host tagging, ingest volume, event arrival, and time normalization. Situation: A cloud firewall sends JSON logs that appear as one unparsed text field in the SIEM.

Incorrect Answers

B:

Protect container workloads with approved image provenance, minimal privileges, network boundaries, and runtime monitoring. This response applies to Container workload identity and image governance, not the controlling requirement in this case. A container isolates processes but is not a complete trust boundary; host privileges, image supply chain, and runtime identity remain material. For this scenario, the targeted action is: Configure Splunk cloud log inputs using supported integrations and correctly tagged sourcetypes, timestamps, and access to security indexes. Situation: A cloud firewall sends JSON logs that appear as one unparsed text field in the SIEM.

C:

Combine dependency, container, and code security checks with change approval and deployment rollback across a DevSecOps pipeline. This response applies to CI CD container and application security lifecycle, not the controlling requirement in this case. DevSecOps embeds security early in delivery while preserving trusted runtime controls; scanning after production is not an adequate release gate. For this scenario, the targeted action is: Configure Splunk cloud log inputs using supported integrations and correctly tagged sourcetypes, timestamps, and access to security indexes. Situation: A cloud firewall sends JSON logs that appear as one unparsed text field in the SIEM.

D:

Correlate normalized cloud identity, network, and workload events in Splunk with scoped detections and validated false-positive behavior. This response applies to Splunk detection correlation across cloud feeds, not the controlling requirement in this case. A SIEM correlation rule depends on reliable field extraction and shared identity context; large event counts alone do not equal threat detection. For this scenario, the targeted action is: Configure Splunk cloud log inputs using supported integrations and correctly tagged sourcetypes, timestamps, and access to security indexes. Situation: A cloud firewall sends JSON logs that appear as one unparsed text field in the SIEM.

Question 210

A branch router exposes administrative SSH to all internet addresses after a troubleshooting change. Which Cisco security control or operational response BEST addresses the stated need?

  1. Limit administrative exposure, authenticate routing and management where supported, and protect control-plane resources against abuse.
  2. Trace RADIUS network-access request and decision paths to isolate credential, shared secret, policy, or reachability failures.
  3. Correlate encrypted flow characteristics with endpoint, DNS, and identity context rather than assuming encrypted payloads are visible to ordinary sensors.
  4. Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations.

Explanation

Correct Answer

A:

Limit administrative exposure, authenticate routing and management where supported, and protect control-plane resources against abuse. This control addresses the failure mechanism and narrows the enforcement boundary. A network device has distinct control, data, and management planes; each requires separate scoped protection. Confirm pre-change conditions using: Review VTY/SSH configuration, management VRFs or ACLs, CoPP policy, routing adjacencies, and logging paths. Situation: A branch router exposes administrative SSH to all internet addresses after a troubleshooting change.

Incorrect Answers

B:

Trace RADIUS network-access request and decision paths to isolate credential, shared secret, policy, or reachability failures. This response applies to RADIUS network access troubleshooting, not the controlling requirement in this case. RADIUS typically supports network access control and policy attributes; network reachability, policy, and EAP trust must be checked independently. For this scenario, the targeted action is: Limit administrative exposure, authenticate routing and management where supported, and protect control-plane resources against abuse. Situation: A branch router exposes administrative SSH to all internet addresses after a troubleshooting change.

C:

Correlate encrypted flow characteristics with endpoint, DNS, and identity context rather than assuming encrypted payloads are visible to ordinary sensors. This response applies to Encrypted network telemetry and correlated detection, not the controlling requirement in this case. Encrypted traffic analytics can leverage metadata and behavior; encryption reduces payload visibility and does not make a flow automatically benign. For this scenario, the targeted action is: Limit administrative exposure, authenticate routing and management where supported, and protect control-plane resources against abuse. Situation: A branch router exposes administrative SSH to all internet addresses after a troubleshooting change.

D:

Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations. This response applies to CIS device configuration baseline assessment, not the controlling requirement in this case. Security benchmarks are version-specific prescriptive baselines; blindly applying all recommendations without operational review can disrupt required services. For this scenario, the targeted action is: Limit administrative exposure, authenticate routing and management where supported, and protect control-plane resources against abuse. Situation: A branch router exposes administrative SSH to all internet addresses after a troubleshooting change.

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