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Cisco 350-701 Practice Test 68

Question 670

A cloud team changes encryption settings manually after apply and later code runs restore the insecure configuration. Which observed result BEST confirms that the security requirement is met?

  1. A control checklist identifies responsible teams for patching, identities, configuration, and data even when underlying infrastructure is provider managed.
  2. A critical vulnerable dependency blocks promotion and approved remediation produces an auditable releasable artifact.
  3. A test cloud privilege escalation is detected with linked sign-in and API activity rather than isolated low-context alerts.
  4. A deliberately public data service or embedded secret is rejected in CI before a production resource is created.

Explanation

Correct Answer

D:

A deliberately public data service or embedded secret is rejected in CI before a production resource is created. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. Infrastructure as Code makes misconfiguration reproducible; peer review and predeployment policy gates reduce repeated risky settings. Situation: A cloud team changes encryption settings manually after apply and later code runs restore the insecure configuration.

Incorrect Answers

A:

A control checklist identifies responsible teams for patching, identities, configuration, and data even when underlying infrastructure is provider managed. This outcome tests Cloud provider customer responsibility map and is not sufficient proof of the stated requirement. Here the relevant validation is: A deliberately public data service or embedded secret is rejected in CI before a production resource is created. Situation: A cloud team changes encryption settings manually after apply and later code runs restore the insecure configuration.

B:

A critical vulnerable dependency blocks promotion and approved remediation produces an auditable releasable artifact. This outcome tests CI CD container and application security lifecycle and is not sufficient proof of the stated requirement. Here the relevant validation is: A deliberately public data service or embedded secret is rejected in CI before a production resource is created. Situation: A cloud team changes encryption settings manually after apply and later code runs restore the insecure configuration.

C:

A test cloud privilege escalation is detected with linked sign-in and API activity rather than isolated low-context alerts. This outcome tests Splunk detection correlation across cloud feeds and is not sufficient proof of the stated requirement. Here the relevant validation is: A deliberately public data service or embedded secret is rejected in CI before a production resource is created. Situation: A cloud team changes encryption settings manually after apply and later code runs restore the insecure configuration.

Question 671

A laptop establishes remote VPN yet its required endpoint posture plugin was omitted from the installation package. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Inspect MDM enrollment status, device serial identifiers, operating system version, policy compliance, and assigned owner.
  2. Inspect installed modules, version compatibility, connector status, management profile, and identity mapping.
  3. Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state.
  4. Use supported Cisco Secure Malware Analytics sandbox assessment to investigate suspicious files while distinguishing dynamic analysis from known-good reputation.
  5. A malicious process is blocked or investigated with a traceable endpoint action instead of relying only on file signature matching.

Explanation

Correct Answers

B:

Inspect installed modules, version compatibility, connector status, management profile, and identity mapping. This checks the relevant condition before an engineer modifies production access or detection behavior. Secure Client is a modular endpoint platform; enabling a VPN tunnel does not automatically mean all security modules or postures are active. The controlled response would be: Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state. This supplies the diagnostic evidence needed for the complementary action. Situation: A laptop establishes remote VPN yet its required endpoint posture plugin was omitted from the installation package.

C:

Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state. This control addresses the failure mechanism and narrows the enforcement boundary. Secure Client is a modular endpoint platform; enabling a VPN tunnel does not automatically mean all security modules or postures are active. Confirm pre-change conditions using: Inspect installed modules, version compatibility, connector status, management profile, and identity mapping. This is the implementation portion of the complementary pair. Situation: A laptop establishes remote VPN yet its required endpoint posture plugin was omitted from the installation package.

Incorrect Answers

A:

Inspect MDM enrollment status, device serial identifiers, operating system version, policy compliance, and assigned owner. This step could matter for MDM device enrollment and inventory but is not part of the required complementary pair for this case. The paired steps are: Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state. and Inspect installed modules, version compatibility, connector status, management profile, and identity mapping. Situation: A laptop establishes remote VPN yet its required endpoint posture plugin was omitted from the installation package.

D:

Use supported Cisco Secure Malware Analytics sandbox assessment to investigate suspicious files while distinguishing dynamic analysis from known-good reputation. This step could matter for Cisco Secure Malware Analytics detonation evidence but is not part of the required complementary pair for this case. The paired steps are: Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state. and Inspect installed modules, version compatibility, connector status, management profile, and identity mapping. Situation: A laptop establishes remote VPN yet its required endpoint posture plugin was omitted from the installation package.

E:

A malicious process is blocked or investigated with a traceable endpoint action instead of relying only on file signature matching. This step could matter for Endpoint protection versus detection response but is not part of the required complementary pair for this case. The paired steps are: Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state. and Inspect installed modules, version compatibility, connector status, management profile, and identity mapping. Situation: A laptop establishes remote VPN yet its required endpoint posture plugin was omitted from the installation package.

Question 672

A security engineer proposes disabling a critical administrative service merely because an unrelated benchmark says to remove unused services. 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. Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations.
  3. Associate an appropriate intrusion and file policy with the relevant FTD traffic rule, then tune detection against validated test cases.
  4. Deploy stateful inspection at defined trust boundaries and enable intrusion inspection on traffic paths where attack detection and blocking are required.

Explanation

Correct Answer

B:

Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations. This control addresses the failure mechanism and narrows the enforcement boundary. Security benchmarks are version-specific prescriptive baselines; blindly applying all recommendations without operational review can disrupt required services. Confirm pre-change conditions using: Inspect device version, benchmark applicability, privileged account policies, enabled services, management exposure, and exception approvals. Situation: A security engineer proposes disabling a critical administrative service merely because an unrelated benchmark says to remove unused services.

Incorrect Answers

A:

Limit administrative exposure, authenticate routing and management where supported, and protect control-plane resources against abuse. This response applies to Router control plane and management isolation, not the controlling requirement in this case. A network device has distinct control, data, and management planes; each requires separate scoped protection. For this scenario, the targeted action is: Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations. Situation: A security engineer proposes disabling a critical administrative service merely because an unrelated benchmark says to remove unused services.

C:

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: Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations. Situation: A security engineer proposes disabling a critical administrative service merely because an unrelated benchmark says to remove unused services.

D:

Deploy stateful inspection at defined trust boundaries and enable intrusion inspection on traffic paths where attack detection and blocking are required. This response applies to Stateful firewall and IPS placement, not the controlling requirement in this case. A stateful firewall tracks sessions and permitted flows; an IPS examines suspicious content and requires traffic visibility and appropriate inline enforcement. For this scenario, the targeted action is: Compare running Cisco IOS XE or Secure Firewall settings to an applicable CIS benchmark, document justified exceptions, and remediate deviations. Situation: A security engineer proposes disabling a critical administrative service merely because an unrelated benchmark says to remove unused services.

Question 673

A site VPN shows repeated authentication failure despite clear IP reachability to the remote headend. Which Cisco security control or operational response BEST addresses the stated need?

  1. Diagnose VPN setup failures in phase order by comparing peer reachability, authentication identities, and mutually supported IKE and IPsec proposals.
  2. Protect programmable device management with authenticated endpoints, transport encryption, role authorization, and change transaction logging.
  3. Trace FTD VPN encryption/decryption counters, routes, NAT exemptions, and ACL matching when IKE is up but applications fail.
  4. Use SNMPv3 with authentication and privacy where appropriate and restrict agents to approved management sources and read views.

Explanation

Correct Answer

A:

Diagnose VPN setup failures in phase order by comparing peer reachability, authentication identities, and mutually supported IKE and IPsec proposals. This control addresses the failure mechanism and narrows the enforcement boundary. Tunnel establishment progresses through distinct authentication and negotiation stages; changing unrelated firewall rules cannot fix mismatched proposals. Confirm pre-change conditions using: Inspect VPN event traces, IKE negotiation state, certificate or PSK errors, UDP 500/4500, and proposal mismatches. Situation: A site VPN shows repeated authentication failure despite clear IP reachability to the remote headend.

Incorrect Answers

B:

Protect programmable device management with authenticated endpoints, transport encryption, role authorization, and change transaction logging. This response applies to NETCONF RESTCONF and API management security, not the controlling requirement in this case. Programmable interfaces are management planes with security obligations comparable to CLI access; enabling RESTCONF does not itself validate an automation request. For this scenario, the targeted action is: Diagnose VPN setup failures in phase order by comparing peer reachability, authentication identities, and mutually supported IKE and IPsec proposals. Situation: A site VPN shows repeated authentication failure despite clear IP reachability to the remote headend.

C:

Trace FTD VPN encryption/decryption counters, routes, NAT exemptions, and ACL matching when IKE is up but applications fail. This response applies to FTD VPN up but no protected data, not the controlling requirement in this case. IKE-up status validates part of the control plane; the protected data plane requires matching routes, selectors, and NAT behavior. For this scenario, the targeted action is: Diagnose VPN setup failures in phase order by comparing peer reachability, authentication identities, and mutually supported IKE and IPsec proposals. Situation: A site VPN shows repeated authentication failure despite clear IP reachability to the remote headend.

D:

Use SNMPv3 with authentication and privacy where appropriate and restrict agents to approved management sources and read views. This response applies to SNMPv3 authenticated encrypted polling, not the controlling requirement in this case. SNMPv3 supports integrity and encryption for management queries when authPriv is configured; SNMPv1 community strings do not provide equivalent protection. For this scenario, the targeted action is: Diagnose VPN setup failures in phase order by comparing peer reachability, authentication identities, and mutually supported IKE and IPsec proposals. Situation: A site VPN shows repeated authentication failure despite clear IP reachability to the remote headend.

Question 674

A developer runs application code on PaaS but fails to patch vulnerable application dependencies that remain under customer control. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Restrict cloud roles to necessary actions and resources, require strong identity controls, and log administrative changes independent of workload configuration.
  2. Inspect storage encryption policy, customer-managed key dependencies, rotation schedule, secret locations, and access logs.
  3. Document which security tasks belong to the provider versus the customer at each IaaS, PaaS, and SaaS layer and assign accountable owners.
  4. External guests cannot read restricted resources and an integration token cannot access unrelated customer tenants.
  5. Inspect provider service agreements, guest OS and application responsibilities, customer IAM, network settings, and data classification.

Explanation

Correct Answers

C:

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 developer runs application code on PaaS but fails to patch vulnerable application dependencies that remain under customer control.

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 developer runs application code on PaaS but fails to patch vulnerable application dependencies that remain under customer control.

Incorrect Answers

A:

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 developer runs application code on PaaS but fails to patch vulnerable application dependencies that remain under customer control.

B:

Inspect storage encryption policy, customer-managed key dependencies, rotation schedule, secret locations, and access logs. 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: 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 developer runs application code on PaaS but fails to patch vulnerable application dependencies that remain under customer control.

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: 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 developer runs application code on PaaS but fails to patch vulnerable application dependencies that remain under customer control.

Question 675

A dashboard shows a blocked malicious hash but management assumes every endpoint that saw the same email executed the file. Which observed result BEST confirms that the security requirement is met?

  1. Approved endpoint protection components report the expected state and client connectivity reflects configured enterprise policy.
  2. A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier.
  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

C:

An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. An endpoint detection event records what the connector observed and did; a block, quarantine, detection, and retrospective verdict are distinct states. Situation: A dashboard shows a blocked malicious hash but management assumes every endpoint that saw the same email executed the file.

Incorrect Answers

A:

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: An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution. Situation: A dashboard shows a blocked malicious hash but management assumes every endpoint that saw the same email executed the file.

B:

A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier. This outcome tests Malware retrospective disposition response and is not sufficient proof of the stated requirement. Here the relevant validation is: An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution. Situation: A dashboard shows a blocked malicious hash but management assumes every endpoint that saw the same email executed the file.

D:

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: An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution. Situation: A dashboard shows a blocked malicious hash but management assumes every endpoint that saw the same email executed the file.

Question 676

An emergency account has full privileges even after a TACACS+ command policy was implemented for ordinary users. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Inspect authentication attempts, command-set policies, server reachability, shared secrets, and accounting records.
  2. A finance user reaches approved systems while guest traffic cannot cross the group policy boundary despite sharing switching infrastructure.
  3. Use TACACS+ to centralize device administrator identity and command authorization with accountable audit trails.
  4. Inspect DHCP snooping bindings or static ARP ACLs, trusted links, validation drops, and legitimate static IP exceptions.
  5. Trace RADIUS network-access request and decision paths to isolate credential, shared secret, policy, or reachability failures.

Explanation

Correct Answers

A:

Inspect authentication attempts, command-set policies, server reachability, shared secrets, and accounting records. This checks the relevant condition before an engineer modifies production access or detection behavior. TACACS+ commonly separates authentication, authorization, and accounting for network device administration; user authentication alone does not grant every command. The controlled response would be: Use TACACS+ to centralize device administrator identity and command authorization with accountable audit trails. This supplies the diagnostic evidence needed for the complementary action. Situation: An emergency account has full privileges even after a TACACS+ command policy was implemented for ordinary users.

C:

Use TACACS+ to centralize device administrator identity and command authorization with accountable audit trails. This control addresses the failure mechanism and narrows the enforcement boundary. TACACS+ commonly separates authentication, authorization, and accounting for network device administration; user authentication alone does not grant every command. Confirm pre-change conditions using: Inspect authentication attempts, command-set policies, server reachability, shared secrets, and accounting records. This is the implementation portion of the complementary pair. Situation: An emergency account has full privileges even after a TACACS+ command policy was implemented for ordinary users.

Incorrect Answers

B:

A finance user reaches approved systems while guest traffic cannot cross the group policy boundary despite sharing switching infrastructure. This step could matter for VLAN segmentation and SGT policy but is not part of the required complementary pair for this case. The paired steps are: Use TACACS+ to centralize device administrator identity and command authorization with accountable audit trails. and Inspect authentication attempts, command-set policies, server reachability, shared secrets, and accounting records. Situation: An emergency account has full privileges even after a TACACS+ command policy was implemented for ordinary users.

D:

Inspect DHCP snooping bindings or static ARP ACLs, trusted links, validation drops, and legitimate static IP exceptions. This step could matter for Dynamic ARP inspection and spoofed gateway but is not part of the required complementary pair for this case. The paired steps are: Use TACACS+ to centralize device administrator identity and command authorization with accountable audit trails. and Inspect authentication attempts, command-set policies, server reachability, shared secrets, and accounting records. Situation: An emergency account has full privileges even after a TACACS+ command policy was implemented for ordinary users.

E:

Trace RADIUS network-access request and decision paths to isolate credential, shared secret, policy, or reachability failures. This step could matter for RADIUS network access troubleshooting but is not part of the required complementary pair for this case. The paired steps are: Use TACACS+ to centralize device administrator identity and command authorization with accountable audit trails. and Inspect authentication attempts, command-set policies, server reachability, shared secrets, and accounting records. Situation: An emergency account has full privileges even after a TACACS+ command policy was implemented for ordinary users.

Question 677

A previously unknown attachment's reputation changes after a threat intelligence update and the team must examine earlier downloads. Which observed result BEST confirms that the security requirement is met?

  1. A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier.
  2. A device losing mandatory protection is reclassified or disconnected without waiting for a scheduled monthly audit.
  3. An investigator identifies first observation, related hosts, and effective remediation steps rather than confusing an alert with confirmed execution.
  4. A controlled malicious test file is detected or blocked under the intended endpoint policy while approved software remains functional.

Explanation

Correct Answer

A:

A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. Cloud malware intelligence can change a file verdict after initial observation; earlier clean classification should not prevent retrospective investigation. Situation: A previously unknown attachment's reputation changes after a threat intelligence update and the team must examine earlier downloads.

Incorrect Answers

B:

A device losing mandatory protection is reclassified or disconnected without waiting for a scheduled monthly audit. This outcome tests Continuous endpoint trust and posture drift and is not sufficient proof of the stated requirement. Here the relevant validation is: A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier. Situation: A previously unknown attachment's reputation changes after a threat intelligence update and the team must examine earlier downloads.

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: A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier. Situation: A previously unknown attachment's reputation changes after a threat intelligence update and the team must examine earlier downloads.

D:

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: A file reclassified as malicious triggers investigation and containment of hosts that handled it earlier. Situation: A previously unknown attachment's reputation changes after a threat intelligence update and the team must examine earlier downloads.

Question 678

A payroll clerk receives a familiar-looking thread requesting a new salary destination account. Which observed result BEST confirms that the security requirement is met?

  1. A permitted read returns validated records while unauthorized writes and non-success responses never masquerade as completed changes.
  2. An impostor email does not redirect supplier payments or change account settings without a separately validated authorization.
  3. A client rejects a substituted or expired certificate rather than accepting encryption to the wrong endpoint.
  4. Known malicious destinations are contained and exposed identities are investigated rather than relying only on awareness posters.

Explanation

Correct Answer

B:

An impostor email does not redirect supplier payments or change account settings without a separately validated authorization. This is an observable acceptance condition, rather than an assumption that enabling a feature alone proves security. A convincing display name or reply chain does not prove a sender can authorize sensitive financial and access changes. Situation: A payroll clerk receives a familiar-looking thread requesting a new salary destination account.

Incorrect Answers

A:

A permitted read returns validated records while unauthorized writes and non-success responses never masquerade as completed changes. This outcome tests Authenticated security API requests and is not sufficient proof of the stated requirement. Here the relevant validation is: An impostor email does not redirect supplier payments or change account settings without a separately validated authorization. Situation: A payroll clerk receives a familiar-looking thread requesting a new salary destination account.

C:

A client rejects a substituted or expired certificate rather than accepting encryption to the wrong endpoint. This outcome tests TLS certificate authentication and PKI and is not sufficient proof of the stated requirement. Here the relevant validation is: An impostor email does not redirect supplier payments or change account settings without a separately validated authorization. Situation: A payroll clerk receives a familiar-looking thread requesting a new salary destination account.

D:

Known malicious destinations are contained and exposed identities are investigated rather than relying only on awareness posters. This outcome tests Phishing containment and domain verification and is not sufficient proof of the stated requirement. Here the relevant validation is: An impostor email does not redirect supplier payments or change account settings without a separately validated authorization. Situation: A payroll clerk receives a familiar-looking thread requesting a new salary destination account.

Question 679

A data center service fails under many distributed connections while ordinary endpoint antivirus alerts remain quiet. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.

  1. Examine flow spikes, source distributions, server resource graphs, load-balancer logs, and endpoint execution telemetry.
  2. Differentiate traffic-exhaustion attacks from host malware by inspecting network utilization, service saturation, and endpoint behavior before choosing containment.
  3. An authenticated unmanaged laptop is denied restricted data despite being on the corporate Wi-Fi, while approved sessions stay scoped.
  4. Inspect protected data lifetimes, protocol suites, key sizes, certificate dependencies, crypto inventory, and approved algorithm policies.
  5. Constrain compromised API credentials through scoped permissions, rotation, behavior alerts, and incident review rather than assuming encrypted transport prevents misuse.

Explanation

Correct Answers

A:

Examine flow spikes, source distributions, server resource graphs, load-balancer logs, and endpoint execution telemetry. This checks the relevant condition before an engineer modifies production access or detection behavior. A volumetric DDoS overwhelms service capacity whereas a Trojan executes on a host; discriminating evidence is required for targeted controls. The controlled response would be: Differentiate traffic-exhaustion attacks from host malware by inspecting network utilization, service saturation, and endpoint behavior before choosing containment. This supplies the diagnostic evidence needed for the complementary action. Situation: A data center service fails under many distributed connections while ordinary endpoint antivirus alerts remain quiet.

B:

Differentiate traffic-exhaustion attacks from host malware by inspecting network utilization, service saturation, and endpoint behavior before choosing containment. This control addresses the failure mechanism and narrows the enforcement boundary. A volumetric DDoS overwhelms service capacity whereas a Trojan executes on a host; discriminating evidence is required for targeted controls. Confirm pre-change conditions using: Examine flow spikes, source distributions, server resource graphs, load-balancer logs, and endpoint execution telemetry. This is the implementation portion of the complementary pair. Situation: A data center service fails under many distributed connections while ordinary endpoint antivirus alerts remain quiet.

Incorrect Answers

C:

An authenticated unmanaged laptop is denied restricted data despite being on the corporate Wi-Fi, while approved sessions stay scoped. This step could matter for Zero trust continuous authorization but is not part of the required complementary pair for this case. The paired steps are: Differentiate traffic-exhaustion attacks from host malware by inspecting network utilization, service saturation, and endpoint behavior before choosing containment. and Examine flow spikes, source distributions, server resource graphs, load-balancer logs, and endpoint execution telemetry. Situation: A data center service fails under many distributed connections while ordinary endpoint antivirus alerts remain quiet.

D:

Inspect protected data lifetimes, protocol suites, key sizes, certificate dependencies, crypto inventory, and approved algorithm policies. This step could matter for Cryptographic hashes and post-quantum planning but is not part of the required complementary pair for this case. The paired steps are: Differentiate traffic-exhaustion attacks from host malware by inspecting network utilization, service saturation, and endpoint behavior before choosing containment. and Examine flow spikes, source distributions, server resource graphs, load-balancer logs, and endpoint execution telemetry. Situation: A data center service fails under many distributed connections while ordinary endpoint antivirus alerts remain quiet.

E:

Constrain compromised API credentials through scoped permissions, rotation, behavior alerts, and incident review rather than assuming encrypted transport prevents misuse. This step could matter for Cloud API breach and lateral movement but is not part of the required complementary pair for this case. The paired steps are: Differentiate traffic-exhaustion attacks from host malware by inspecting network utilization, service saturation, and endpoint behavior before choosing containment. and Examine flow spikes, source distributions, server resource graphs, load-balancer logs, and endpoint execution telemetry. Situation: A data center service fails under many distributed connections while ordinary endpoint antivirus alerts remain quiet.

Question 680

An employee disables endpoint protection after connecting to a privileged VPN session. Which Cisco security control or operational response BEST addresses the stated need?

  1. Prioritize Secure Endpoint alerts by severity, current host risk, file action, correlated detections, and business criticality.
  2. Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state.
  3. Evaluate endpoint security posture before authorizing sensitive network access and establish a restricted remediation path for failed devices.
  4. Reevaluate endpoint compliance after meaningful security changes and update access decisions when device health becomes unacceptable.

Explanation

Correct Answer

D:

Reevaluate endpoint compliance after meaningful security changes and update access decisions when device health becomes unacceptable. This control addresses the failure mechanism and narrows the enforcement boundary. Device trust changes over time; a successful morning compliance check is not permanent proof of safe endpoint state. Confirm pre-change conditions using: Inspect last posture evaluation time, policy change triggers, endpoint alert status, session authorization, and remediation evidence. Situation: An employee disables endpoint protection after connecting to a privileged VPN session.

Incorrect Answers

A:

Prioritize Secure Endpoint alerts by severity, current host risk, file action, correlated detections, and business criticality. This response applies to Endpoint malware event prioritization, not the controlling requirement in this case. Alert counts alone do not establish incident severity; containment status and evidence of active execution change urgency. For this scenario, the targeted action is: Reevaluate endpoint compliance after meaningful security changes and update access decisions when device health becomes unacceptable. Situation: An employee disables endpoint protection after connecting to a privileged VPN session.

B:

Deploy appropriate Cisco Secure Client modules for supported connectivity and endpoint posture requirements and verify the component state. This response applies to Cisco Secure Client module and posture visibility, not the controlling requirement in this case. Secure Client is a modular endpoint platform; enabling a VPN tunnel does not automatically mean all security modules or postures are active. For this scenario, the targeted action is: Reevaluate endpoint compliance after meaningful security changes and update access decisions when device health becomes unacceptable. Situation: An employee disables endpoint protection after connecting to a privileged VPN session.

C:

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: Reevaluate endpoint compliance after meaningful security changes and update access decisions when device health becomes unacceptable. Situation: An employee disables endpoint protection after connecting to a privileged VPN session.

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