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| Section | Objectives |
|---|---|
| Network access control | - Configure network access authentication - Configure network segmentation schemas - Explain OT Ethernet concepts |
| Network security | - Configure security inspections for industrial protocols - Configure automation - Configure virtual patching |
| Asset management | - Explain OT standard and Fortinet compliance - Implement device detection on FortiGate and FortiNAC - Fortinet Security Fabric for an OT network |
| Monitoring and risk assessment | - Create FortiAnalyzer event handlers - Perform risk assessment and management - Analyze security reports from FortiAnalyzer |
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19. Frage
Which industrial protocol does not support VLANs? (Choose one answer)
Antwort: C
Begründung:
The correct answer is C. EtherCAT .
The study guide states that for industrial Ethernet protocols, "such as Ethernet/IP and Modbus/TCP, you can use VLANs to segment your physical LAN into multiple logical LANs." This directly confirms that Ethernet/IP and Modbus/TCP support VLAN-based segmentation in the OT context.
By contrast, the guide explains that "EtherCAT skips layers 3 to 6 to deliver real-time communication" and describes it as an "Open-Software Modified-Ethernet" approach. Because it does not operate like the standard Ethernet/IP model used for normal VLAN-based segmentation, EtherCAT is the protocol identified here as not supporting VLANs in the way Ethernet/IP and Modbus/TCP do.
So, based on the study guide comparison, the verified answer is EtherCAT .
20. Frage
Refer to the exhibit.
Based on the information provided on the partial Event Monitor page shown in the exhibit, how was the attack detected? (Choose one answer)
Antwort: C
Begründung:
The correct answer is D. Automatically by an event handler . The study guide explicitly states that "Event handlers generate events on FortiAnalyzer" and "FortiAnalyzer uses event handlers to filter all incoming logs. If the logs received match the conditions set in the event handlers, FortiAnalyzer generates an event." It also says "You can view all generated events on the Event Monitor page." This directly matches the exhibit, which is showing entries on the Event Monitor page. Therefore, the attack shown there was detected automatically through an event handler .
The guide also explains the detection flow: "FortiAnalyzer receives logs," "FortiAnalyzer parses logs," and "FortiAnalyzer generates an event if a rule is matched in an event handler." In addition, the Event Monitor view includes the Handler column, which identifies the event handler that generated the event. That is why the attack is not considered manually detected, and it is not primarily detected by a playbook or stitch.
Playbooks and stitches are used for subsequent automation actions, but the event appearing in Event Monitor is created by the event handler mechanism.
21. Frage
Refer to the exhibit.
A partial OT network is shown. You want to provide the supervisor with secure remote access. Which two features can you implement on Edge-FortiGate ? (Choose two answers)
Antwort: A,D
Begründung:
Based on the exhibit and the OT Security 7.6 Architect standards for Secure Remote Access :
* Secure Tunneling (Statement A) : The exhibit shows a Remote PC connecting through a VPN Cloud to the Edge-FortiGate . In the Fortinet architecture, IPsec VPN is the primary method for establishing a secure, encrypted tunnel for remote administrators or supervisors to access the internal OT segments (Level 2/3) from an external location.
* Multi-Factor Authentication (Statement B) : Secure remote access in OT environments (aligned with IEC 62443 standards) requires strong authentication. The study guide emphasizes the use of FortiToken to provide Two-Factor Authentication (2FA) for VPN users, ensuring that compromised credentials alone are not enough to gain access to critical infrastructure.
* FSSO (Statement D) : Fortinet Single Sign-On is generally used for identifying internal users already on the network to apply identity-based policies; it is not the primary mechanism for establishing the remote connection itself.
* SD-WAN (Statement C) : While SD-WAN can manage the path of the VPN traffic, it is a WAN optimization and reliability feature, not a " secure remote access " feature for a supervisor in the context of authentication and encryption.
22. Frage
Refer to the exhibit.
The Core Network Security Connectors page of the FortiGate-2 device is shown. Which statement is correct? (Choose one answer)
Antwort: C
Begründung:
Based on the provided exhibit and the OT Security 7.6 Architect curriculum regarding the Fortinet Security Fabric :
* Fabric Role : The exhibit clearly shows that FortiGate-2 has the role set to Join Fabric . This confirms it is a downstream device and not the Fabric Root (eliminating Option A).
* Upstream Connection : The device is configured to point to an Upstream FortiGate at IP address
10.1.2.254 .
* Fabric Status : The status is currently displayed as Not Connected . In a standard Fortinet Security Fabric deployment, once a downstream device is configured to join the fabric, it sends a request to the upstream root device. The root FortiGate must then explicitly authorize the downstream unit before the connection is established and the status changes to " Connected. "
* Authorization Requirement : The " Not Connected " status, while having the upstream IP correctly configured, is the classic indicator that the authorization step is pending on the root FortiGate.
Furthermore, under the LAN Edge Devices section, it shows another downstream FortiGate requiring authorization on this specific unit, highlighting that authorization is a manual security requirement for all stages of the Fabric hierarchy.
* FortiAnalyzer Status : While the Logging & Analytics section shows FortiAnalyzer is Disabled , this is a configuration choice and does not prevent the Security Fabric from connecting; therefore, configuring it is not the solution to the connectivity status shown (eliminating Option C).
In summary, FortiGate-2 cannot join the fabric until an administrator logs into the Root FortiGate (10.1.2.254) and authorizes the join request from FortiGate-2.
23. Frage
Refer to the exhibit.
A Virtual Patching profile is shown. You have recently updated your SCADA system and would like to apply the SCADA virtual patching profile. Which two statements about this profile are correct? (Choose two answers)
Antwort: C,D
Begründung:
The correct answers are B and D .
Option B is correct because the profile has Medium , High , and Critical selected, while Low severity is not selected. That means low-severity virtual patching signatures are not enforced by this profile. So for the device with MAC address 12:12:12:12:12 , low-severity signatures are not blocked. The study guide explains virtual patching as device-specific protection where "FortiGate caches the signatures and mitigation rules that apply to each device" and applies them when the related traffic matches the firewall policy.
Option D is correct because the Virtual Patching Exemptions table shows a row with the MAC address 11:
11:11:11:11 and no specific signature listed. The study guide states that in the Virtual Patching profile you can "Exempt a specific device with the MAC address or a specific signature." A MAC-only exemption means that specific device is excluded from virtual patching enforcement, so in practical terms it is treated as having no applicable vulnerabilities in this profile.
Option C is incorrect because the profile does not block critical signatures for all devices. The exemptions list proves that at least one device can be excluded by MAC address, and a specific signature can also be exempted. Therefore, enforcement is not universal across all devices.
Option A is incorrect because the entry Schneider.Electric.ClearSCADA.HTTP.Interface.XSS appears as a specific signature exemption , not as the only remaining vulnerability. The profile display is showing exemptions, not a statement that only one vulnerability is still present.
24. Frage
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