Cisco 300-715 Practice Test 101
Question 1000
An endpoint report indicates no required security agent, yet the ISE policy only checks OS family. The observed failure is: A broad condition that only checks operating system cannot enforce required antivirus status. Which controlled recovery BEST restores the intended state?
- The supported recovery is to tighten the security condition and test compliant and outdated signature cases.
- The supported recovery is to use the Cisco ISE node CPU value as the endpoint antivirus verdict.
- The supported recovery is to assume an antivirus icon on the desktop proves definitions are current.
- The supported recovery is to mark all endpoints compliant when any executable has the word security.
Explanation
Correct Answer
A:Posture policy compliance depends on precise measured requirements, not a generic good-health label. For the specific situation, an endpoint report indicates no required security agent, yet the ISE policy only checks OS family.
Incorrect Answers
B:Use the Cisco ISE node CPU value as the endpoint antivirus verdict. This action does not repair the identified failure. A broad condition that only checks operating system cannot enforce required antivirus status. Instead, tighten the security condition and test compliant and outdated signature cases. For the specific situation, an endpoint report indicates no required security agent, yet the ISE policy only checks OS family.
C:Assume an antivirus icon on the desktop proves definitions are current. This action does not repair the identified failure. A broad condition that only checks operating system cannot enforce required antivirus status. Instead, tighten the security condition and test compliant and outdated signature cases. For the specific situation, an endpoint report indicates no required security agent, yet the ISE policy only checks OS family.
D:Mark all endpoints compliant when any executable has the word security. This action does not repair the identified failure. A broad condition that only checks operating system cannot enforce required antivirus status. Instead, tighten the security condition and test compliant and outdated signature cases. For the specific situation, an endpoint report indicates no required security agent, yet the ISE policy only checks OS family.
Question 1001
A workstation with a missing critical patch is classified compliant because a generic OS-name condition matches. What is the BEST supported ISE implementation or corrective action?
- Assume every computer saying Windows is fully patched.
- Disable patch assessment when a remediation download fails.
- Configure posture requirements that check supported OS build and necessary security update evidence.
- Treat a successful network ping as proof the OS version is approved.
Explanation
Correct Answer
C:Verify the effect through oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Incorrect Answers
A:This does not implement the required control for OS patch and operating system version posture check. A loose OS family match can conceal missing security updates and over-authorize endpoints.
B:Disable patch assessment when a remediation download fails. This alternative overlooks a required prerequisite or targets the wrong function. Patch compliance can require specific device state checks beyond the human-readable OS name. The relevant evidence is oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
D:A loose OS family match can conceal missing security updates and over-authorize endpoints. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Question 1002
A workstation with a missing critical patch is classified compliant because a generic OS-name condition matches. Which evidence BEST verifies the intended operational outcome?
- A successful ICMP echo that does not test the required identity-service workflow.
- A browser theme label without a current authorization trace.
- An old diagram with no RADIUS, TACACS+ or endpoint-session evidence.
- OS release and build, installed patch or registry evidence, posture rule and endpoint verdict.
Explanation
Correct Answer
D:These observations directly establish the result of OS patch and operating system version posture check for the described endpoint or network device. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Incorrect Answers
A:This observation cannot verify OS patch and operating system version posture check. Patch compliance can require specific device state checks beyond the human-readable OS name.
B:This observation cannot verify OS patch and operating system version posture check. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
C:This observation cannot verify OS patch and operating system version posture check. Check oS release and build, installed patch or registry evidence, posture rule and endpoint verdict.
Question 1003
A workstation with a missing critical patch is classified compliant because a generic OS-name condition matches. Which technical principle BEST explains the required decision?
- All Cisco ISE administration and policy personas perform exactly the same service.
- A captive portal page automatically changes network authorization on every active NAD session without signaling.
- A MAC address is a cryptographic proof of endpoint device ownership.
- Patch compliance can require specific device state checks beyond the human-readable OS name.
Explanation
Correct Answer
D:This is the governing technical behavior for OS patch and operating system version posture check. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Incorrect Answers
A:All Cisco ISE administration and policy personas perform exactly the same service. This generalization is not valid for OS patch and operating system version posture check. Instead patch compliance can require specific device state checks beyond the human-readable OS name. Verify the actual state using oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
B:A captive portal page automatically changes network authorization on every active NAD session without signaling. This generalization is not valid for OS patch and operating system version posture check. Instead patch compliance can require specific device state checks beyond the human-readable OS name. Verify the actual state using oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
C:A MAC address is a cryptographic proof of endpoint device ownership. This generalization is not valid for OS patch and operating system version posture check. Instead patch compliance can require specific device state checks beyond the human-readable OS name. Verify the actual state using oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Question 1004
A workstation with a missing critical patch is classified compliant because a generic OS-name condition matches. An operator proposes the following incorrect shortcut: Assume every computer saying Windows is fully patched. What material risk or failure follows from that shortcut?
- A loose OS family match can conceal missing security updates and over-authorize endpoints.
- Accurate device accounting automatically created every earlier failed EAP exchange.
- Inspecting a correct endpoint certificate generated the original directory outage.
- A justified least-privilege ACL caused every unrelated network authentication fault.
Explanation
Correct Answer
A:The shortcut is unsuitable because patch compliance can require specific device state checks beyond the human-readable OS name. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Incorrect Answers
B:This unrelated assertion does not explain the OS patch and operating system version posture check problem. The relevant risk is that a loose OS family match can conceal missing security updates and over-authorize endpoints.
C:This unrelated assertion does not explain the OS patch and operating system version posture check problem. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
D:This unrelated assertion does not explain the OS patch and operating system version posture check problem. Check oS release and build, installed patch or registry evidence, posture rule and endpoint verdict.
Question 1005
A workstation with a missing critical patch is classified compliant because a generic OS-name condition matches. The observed failure is: A loose OS family match can conceal missing security updates and over-authorize endpoints. Which controlled recovery BEST restores the intended state?
- Disable patch assessment when a remediation download fails.
- Treat a successful network ping as proof the OS version is approved.
- Assume every computer saying Windows is fully patched.
- Adjust posture requirements and confirm both patched and unpatched devices receive intended access.
Explanation
Correct Answer
D:This restores the intended operational behavior for OS patch and operating system version posture check. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Incorrect Answers
A:Disable patch assessment when a remediation download fails. This action does not repair the identified failure. A loose OS family match can conceal missing security updates and over-authorize endpoints. Instead, adjust posture requirements and confirm both patched and unpatched devices receive intended access. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
B:Treat a successful network ping as proof the OS version is approved. This action does not repair the identified failure. A loose OS family match can conceal missing security updates and over-authorize endpoints. Instead, adjust posture requirements and confirm both patched and unpatched devices receive intended access. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
C:Assume every computer saying Windows is fully patched. This action does not repair the identified failure. A loose OS family match can conceal missing security updates and over-authorize endpoints. Instead, adjust posture requirements and confirm both patched and unpatched devices receive intended access. For the specific situation, a workstation with a missing critical patch is classified compliant because a generic OS-name condition matches.
Question 1006
A contractor laptop is too old for the required operating system baseline but still requests production application access. Which configuration decision most directly satisfies the requirement?
- In this case, disable patch assessment when a remediation download fails.
- In this case, configure posture requirements that check supported OS build and necessary security update evidence.
- In this case, treat a successful network ping as proof the OS version is approved.
- In this case, assume every computer saying Windows is fully patched.
Explanation
Correct Answer
B:Verify the effect through oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Incorrect Answers
A:Disable patch assessment when a remediation download fails. This alternative overlooks a required prerequisite or targets the wrong function. Patch compliance can require specific device state checks beyond the human-readable OS name. The relevant evidence is oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
C:A loose OS family match can conceal missing security updates and over-authorize endpoints. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
D:This does not implement the required control for OS patch and operating system version posture check. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Question 1007
A contractor laptop is too old for the required operating system baseline but still requests production application access. What observations most directly test this network-access condition?
- The supporting evidence is a device hostname alone without the policy result or authenticated source.
- The supporting evidence is a successful ICMP echo that does not test the required identity-service workflow.
- The supporting evidence is a browser theme label without a current authorization trace.
- The supporting evidence is oS release and build, installed patch or registry evidence, posture rule and endpoint verdict.
Explanation
Correct Answer
D:These observations directly establish the result of OS patch and operating system version posture check for the described endpoint or network device. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Incorrect Answers
A:This observation cannot verify OS patch and operating system version posture check. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
B:This observation cannot verify OS patch and operating system version posture check. A successful ICMP echo that does not test the required identity-service workflow.
C:This observation cannot verify OS patch and operating system version posture check. A browser theme label without a current authorization trace.
Question 1008
A contractor laptop is too old for the required operating system baseline but still requests production application access. What principle of ISE authentication and authorization explains this case?
- The governing principle is that patch compliance can require specific device state checks beyond the human-readable OS name.
- The governing principle is that a MAC address is a cryptographic proof of endpoint device ownership.
- The governing principle is that all Cisco ISE administration and policy personas perform exactly the same service.
- The governing principle is that a policy display name alone is the complete source of enforcement state.
Explanation
Correct Answer
A:This is the governing technical behavior for OS patch and operating system version posture check. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Incorrect Answers
B:A MAC address is a cryptographic proof of endpoint device ownership. This generalization is not valid for OS patch and operating system version posture check. Instead patch compliance can require specific device state checks beyond the human-readable OS name. Verify the actual state using oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
C:All Cisco ISE administration and policy personas perform exactly the same service. This generalization is not valid for OS patch and operating system version posture check. Instead patch compliance can require specific device state checks beyond the human-readable OS name. Verify the actual state using oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
D:A policy display name alone is the complete source of enforcement state. This generalization is not valid for OS patch and operating system version posture check. Instead patch compliance can require specific device state checks beyond the human-readable OS name. Verify the actual state using oS release and build, installed patch or registry evidence, posture rule and endpoint verdict. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Question 1009
A contractor laptop is too old for the required operating system baseline but still requests production application access. An operator proposes the following incorrect shortcut: Assume every computer saying Windows is fully patched. Which negative consequence BEST explains the shortcut’s flaw?
- The material consequence is that a justified least-privilege ACL caused every unrelated network authentication fault.
- The material consequence is that a loose OS family match can conceal missing security updates and over-authorize endpoints.
- The material consequence is that a correctly recorded TACACS command audit caused the preceding security violation.
- The material consequence is that inspecting a correct endpoint certificate generated the original directory outage.
Explanation
Correct Answer
B:The shortcut is unsuitable because patch compliance can require specific device state checks beyond the human-readable OS name. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Incorrect Answers
A:This unrelated assertion does not explain the OS patch and operating system version posture check problem. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
C:This unrelated assertion does not explain the OS patch and operating system version posture check problem. A correctly recorded TACACS command audit caused the preceding security violation.
D:This unrelated assertion does not explain the OS patch and operating system version posture check problem. Inspecting a correct endpoint certificate generated the original directory outage.
Question 1010
A contractor laptop is too old for the required operating system baseline but still requests production application access. The observed failure is: A loose OS family match can conceal missing security updates and over-authorize endpoints. How should the administrator correct and verify this failure?
- The supported recovery is to treat a successful network ping as proof the OS version is approved.
- The supported recovery is to assume every computer saying Windows is fully patched.
- The supported recovery is to disable patch assessment when a remediation download fails.
- The supported recovery is to adjust posture requirements and confirm both patched and unpatched devices receive intended access.
Explanation
Correct Answer
D:This restores the intended operational behavior for OS patch and operating system version posture check. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
Incorrect Answers
A:Treat a successful network ping as proof the OS version is approved. This action does not repair the identified failure. A loose OS family match can conceal missing security updates and over-authorize endpoints. Instead, adjust posture requirements and confirm both patched and unpatched devices receive intended access. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
B:Assume every computer saying Windows is fully patched. This action does not repair the identified failure. A loose OS family match can conceal missing security updates and over-authorize endpoints. Instead, adjust posture requirements and confirm both patched and unpatched devices receive intended access. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.
C:Disable patch assessment when a remediation download fails. This action does not repair the identified failure. A loose OS family match can conceal missing security updates and over-authorize endpoints. Instead, adjust posture requirements and confirm both patched and unpatched devices receive intended access. For the specific situation, a contractor laptop is too old for the required operating system baseline but still requests production application access.