Fortinet Enterprise Firewall 7.6 FCSS_EFW_AD-7.6 IPS Sensor Design Signature Tuning Practice Test

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Fortinet Enterprise Firewall 7.6 FCSS_EFW_AD-7.6 IPS Sensor Design Signature Tuning Practice Test

This practice test focuses on ips sensor design signature tuning and incident evidence through original applied scenarios aligned to the final published Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator 7.6 blueprint. It is intended for study and does not reproduce live exam content. For broader exam preparation, review the Fortinet FCSS_EFW_AD-7.6 Exam Dumps page.

Question 1

A production review at Lucerne Publishing identifies this requirement: block known exploit attempts against Internet-facing servers. Which Fortinet action is most appropriate? The team will validate the result immediately after the change. Only one site is affected; peer sites are healthy.

Set the relevant signature action to monitor during validation and review generated events
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: C

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This directly addresses the stated requirement.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.

Learning point: For this Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator scenario, apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic. IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks.

Question 2

While troubleshooting at Bellows College, the network security architect needs to reduce unnecessary IPS workload while protecting a defined server stack. What is the best next step? The change is taking place in a controlled maintenance window. The change must be validated on a pilot device before broader rollout.

Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Set the relevant signature action to monitor during validation and review generated events

Correct answer: B

Explanation

Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This directly addresses the stated requirement.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.

Learning point: For this Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator scenario, filter or select IPS signatures by the protected operating systems, applications, severity, and exposure. Targeted signature scope improves relevance and can reduce avoidable inspection cost.

Question 3

Tailspin Toys is standardizing a FortiOS 7.6 enterprise deployment. Which approach should it use to validate a suspected false positive before changing production enforcement? Choose the smallest targeted change. Existing production IP addressing must remain unchanged.

Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally

Correct answer: C

Explanation

IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Evidence should confirm a false positive before the control is tuned. This directly addresses the stated requirement.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.

Learning point: For this Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator scenario, review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception. Evidence should confirm a false positive before the control is tuned.

Question 4

A change ticket for Humongous Insurance states that administrators must detect exploits inside HTTPS application traffic. Which choice is correct? The answer must address the stated cause rather than a different feature. The resulting configuration must remain centrally auditable.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: C

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This directly addresses the stated requirement.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.

Learning point: For this Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator scenario, combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy. The encrypted payload must be exposed to the inspection engine before IPS can evaluate it.

Question 5

The security team at Margie Travel wants to monitor a new signature family before enforcing a block on a fragile legacy application. Which configuration or operational action most directly satisfies that goal? Preserve the existing design unless the requirement says otherwise. A known-good rollback point is available before the change.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Set the relevant signature action to monitor during validation and review generated events
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: C

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Monitor mode provides visibility with lower disruption risk before enforcement. This directly addresses the stated requirement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.

Learning point: For this Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator scenario, set the relevant signature action to monitor during validation and review generated events. Monitor mode provides visibility with lower disruption risk before enforcement.

Question 6

An incident at Northwind Health requires the NOC engineer to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic. What should be done first? Prefer a change that is reversible and easy to verify. The design must preserve the current segmentation boundaries.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic

Correct answer: C

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This directly addresses the stated requirement.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.

Learning point: For this Fortinet NSE 7 – Enterprise Firewall 7.6 Administrator scenario, measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally. Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection.

Question 7

For a FortiGate/FortiManager/FortiAnalyzer 7.6 deployment at Blue Yonder Airlines, which option correctly addresses the need to block known exploit attempts against Internet-facing servers? The team needs an auditable result. The team is not allowed to disable the security feature globally.

Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Set the relevant signature action to monitor during validation and review generated events

Correct answer: A

Explanation

IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This directly addresses the stated requirement.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.

Question 8

Trey Research has verified basic IP reachability. The remaining requirement is to reduce unnecessary IPS workload while protecting a defined server stack. Which action should the team take? Use normal enterprise Fortinet administration practice. The symptom appeared immediately after a planned configuration change.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Set the relevant signature action to monitor during validation and review generated events
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic

Correct answer: A

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This directly addresses the stated requirement.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.

Question 9

At Apex Retail, the Fortinet administrator must validate a suspected false positive before changing production enforcement. Which action best addresses the requirement? Assume the platform versions are compatible with the feature. Logs from the affected traffic are available for verification.

Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Set the relevant signature action to monitor during validation and review generated events

Correct answer: D

Explanation

The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Evidence should confirm a false positive before the control is tuned. This directly addresses the stated requirement.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.

Question 10

During an enterprise firewall change at Proseware Media, the team needs to detect exploits inside HTTPS application traffic. What should it do? No unrelated control should be weakened. The equivalent configuration works correctly at a separate site.

Set the relevant signature action to monitor during validation and review generated events
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: C

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This directly addresses the stated requirement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.

Question 11

A production review at City Power & Light identifies this requirement: monitor a new signature family before enforcing a block on a fragile legacy application. Which Fortinet action is most appropriate? The team will validate the result immediately after the change. The change must be reversible within the same maintenance window.

Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Set the relevant signature action to monitor during validation and review generated events

Correct answer: E

Explanation

Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Monitor mode provides visibility with lower disruption risk before enforcement. This directly addresses the stated requirement.

Question 12

While troubleshooting at VanArsdel, the NOC engineer needs to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic. What is the best next step? The change is taking place in a controlled maintenance window. The device is already synchronized with its central-management database.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Set the relevant signature action to monitor during validation and review generated events

Correct answer: B

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This directly addresses the stated requirement.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.

Question 13

Woodgrove Bank is standardizing a FortiOS 7.6 enterprise deployment. Which approach should it use to block known exploit attempts against Internet-facing servers? Choose the smallest targeted change. The current routing table contains the expected connected networks.

Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Set the relevant signature action to monitor during validation and review generated events
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic

Correct answer: E

Explanation

The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This directly addresses the stated requirement.

Question 14

A change ticket for Alpine Ski House states that administrators must reduce unnecessary IPS workload while protecting a defined server stack. Which choice is correct? The answer must address the stated cause rather than a different feature. Basic IP reachability to the remote endpoint has already been verified.

Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Set the relevant signature action to monitor during validation and review generated events
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: B

Explanation

IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This directly addresses the stated requirement.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.

Question 15

The security team at Datum Corporation wants to validate a suspected false positive before changing production enforcement. Which configuration or operational action most directly satisfies that goal? Preserve the existing design unless the requirement says otherwise. Hardware replacement is outside the approved change scope.

Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure

Correct answer: B

Explanation

IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Evidence should confirm a false positive before the control is tuned. This directly addresses the stated requirement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.

Question 16

An incident at Contoso Finance requires the network operations engineer to detect exploits inside HTTPS application traffic. What should be done first? Prefer a change that is reversible and easy to verify. The requirement applies only to one policy, peer, or managed device group.

Set the relevant signature action to monitor during validation and review generated events
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: C

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This directly addresses the stated requirement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.

Question 17

For a FortiGate/FortiManager/FortiAnalyzer 7.6 deployment at Litware Logistics, which option correctly addresses the need to monitor a new signature family before enforcing a block on a fragile legacy application? The team needs an auditable result. The team must avoid broadening administrative trust or permissions.

Set the relevant signature action to monitor during validation and review generated events
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally

Correct answer: A

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This directly addresses the stated requirement.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.

Question 18

Wide World Importers has verified basic IP reachability. The remaining requirement is to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic. Which action should the team take? Use normal enterprise Fortinet administration practice. The design must preserve existing centralized logging and telemetry.

Set the relevant signature action to monitor during validation and review generated events
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: B

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This directly addresses the stated requirement.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.

Question 19

At Relecloud, the enterprise firewall engineer must block known exploit attempts against Internet-facing servers. Which action best addresses the requirement? Assume the platform versions are compatible with the feature. Production subnets cannot be renumbered as part of this change.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Set the relevant signature action to monitor during validation and review generated events

Correct answer: B

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This directly addresses the stated requirement.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.

Question 20

During an enterprise firewall change at Adventure Works, the team needs to reduce unnecessary IPS workload while protecting a defined server stack. What should it do? No unrelated control should be weakened. A maintenance window is open, but service interruption must be minimized.

Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Set the relevant signature action to monitor during validation and review generated events
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic

Correct answer: C

Explanation

The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This directly addresses the stated requirement.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to reduce unnecessary IPS workload while protecting a defined server stack.

Question 21

A production review at Fourth Coffee identifies this requirement: validate a suspected false positive before changing production enforcement. Which Fortinet action is most appropriate? The team will validate the result immediately after the change. The team must preserve existing certificate-trust relationships unless the requirement explicitly changes them.

Set the relevant signature action to monitor during validation and review generated events
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: E

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to validate a suspected false positive before changing production enforcement.
Evidence should confirm a false positive before the control is tuned. This directly addresses the stated requirement.

Question 22

While troubleshooting at Coho Winery, the network operations engineer needs to detect exploits inside HTTPS application traffic. What is the best next step? The change is taking place in a controlled maintenance window. The change will be reviewed later using the configuration and event audit trail.

Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Set the relevant signature action to monitor during validation and review generated events

Correct answer: D

Explanation

Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This directly addresses the stated requirement.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to detect exploits inside HTTPS application traffic.

Question 23

Fabrikam Manufacturing is standardizing a FortiOS 7.6 enterprise deployment. Which approach should it use to monitor a new signature family before enforcing a block on a fragile legacy application? Choose the smallest targeted change. The chosen approach must continue to work as additional branch sites are added.

Set the relevant signature action to monitor during validation and review generated events
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy

Correct answer: A

Explanation

Monitor mode provides visibility with lower disruption risk before enforcement. This directly addresses the stated requirement.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to monitor a new signature family before enforcing a block on a fragile legacy application.

Question 24

A change ticket for Wingtip Energy states that administrators must troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic. Which choice is correct? The answer must address the stated cause rather than a different feature. A second engineer will verify the result using independent operational evidence.

Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic
Combine suitable SSL deep inspection with the IPS sensor on the matching firewall policy
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception

Correct answer: D

Explanation

Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
The encrypted payload must be exposed to the inspection engine before IPS can evaluate it. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This directly addresses the stated requirement.
Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to troubleshoot CPU growth after a broad IPS sensor is attached to high-volume decrypted traffic.

Question 25

The security team at Lucerne Publishing wants to block known exploit attempts against Internet-facing servers. Which configuration or operational action most directly satisfies that goal? Preserve the existing design unless the requirement says otherwise. The team requires a deterministic rollback path if validation fails.

Review the IPS event, signature details, packet/session context, and affected application before applying a narrow exception
Filter or select IPS signatures by the protected operating systems, applications, severity, and exposure
Set the relevant signature action to monitor during validation and review generated events
Measure IPS and SSL-inspection resource use and narrow signature scope based on protected assets before removing IPS globally
Apply an IPS sensor with relevant blocking signatures to the policy carrying the server traffic

Correct answer: E

Explanation

Evidence should confirm a false positive before the control is tuned. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Targeted signature scope improves relevance and can reduce avoidable inspection cost. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Monitor mode provides visibility with lower disruption risk before enforcement. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
Broad signature coverage plus decryption can increase resource demand; targeted tuning preserves protection. This can be correct in another enterprise firewall scenario, but it does not directly satisfy the requirement to block known exploit attempts against Internet-facing servers.
IPS sensors inspect allowed sessions for exploit signatures and can block matching attacks. This directly addresses the stated requirement.

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