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| Section | Objectives |
|---|---|
| Topic 1: Asset management | - Implement device detection on FortiGate and FortiNAC - Fortinet Security Fabric for an OT network - Explain OT standard and Fortinet compliance |
| Topic 2: Network security | - Configure virtual patching - Configure security inspections for industrial protocols - Configure automation |
| Topic 3: Monitoring and risk assessment | - Analyze security reports from FortiAnalyzer - Create FortiAnalyzer event handlers - Perform risk assessment and management |
| Topic 4: Network access control | - Explain OT Ethernet concepts - Configure network segmentation schemas - Configure network access authentication |
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NEW QUESTION # 12
What is the next step if FortiGate cannot detect a device locally? (Choose one answer)
Answer: A
Explanation:
The correct answer is A. FortiGate queries FortiGuard servers . The study guide explains the device detection process very clearly: "First, FortiGate attempts to detect the devices based on the information in the local device database (CIDB). If FortiGate cannot detect the devices locally, it queries the FortiGuard servers by sending data about the unknown devices to the FortiGuard servers. In response, the FortiGuard servers provide additional information about those devices." This directly answers the question and shows that querying FortiGuard is the next step after local detection fails.
Option D is incorrect because the guide says FortiGate checks the local device database (CIDB) first, before this next step. Option B refers more to FortiNAC-style profiling logic, not FortiGate's OT device detection flow. Option C is also incorrect because service connectors are not described here as the immediate follow-up step for unknown local device detection. The study guide specifically identifies FortiGuard servers as the next destination for device identification assistance.
NEW QUESTION # 13
Refer to the exhibit.
You have configured event handlers on FortiAnalyzer to monitor your OT network.
Based on the partial Event Monitor page shown in the exhibit, which statement is correct?
Answer: C
Explanation:
The correct answer is D . The exhibit shows the IPS event with the status Mitigated . Fortinet defines a Mitigated event as one where the security risk has been blocked or dropped ; an IPS log whose action is block or drop is the explicit example given in the OT Security 7.6 study guide. A Contained status instead indicates that the risk source has been isolated, such as an antivirus quarantine action. An Unhandled status indicates that the risk remains open-for example, an IPS event where the action is pass. The Web.Client application-control entry in the exhibit has a blank status, so it cannot correctly be described as either Unhandled or Contained based solely on the displayed information. Therefore, the definitive conclusion from the Event Monitor is that the corresponding IPS action was block or drop .
NEW QUESTION # 14
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)
Answer: B,D
Explanation:
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.
NEW QUESTION # 15
According to the IEC 62443 standard, your security level is 4 . What is your OT environment defending against? (Choose one answer)
Answer: B
Explanation:
According to the OT Security 7.6 Architect study guide regarding IEC 62443 Security Levels :
* Security Level 4 (SL 4) Definition : This level provides " Protection against intentional violation using sophisticated means with extended resources, specific skills, and high motivation " .
* Real-World Application : The study guide specifically notes: " If you are facing a syndicate of cyber extortionists with extensive resources and capabilities, then you should strive for security level 4 " .
* Comparison to other levels :
* SL 1 : Protection against " casual or unintentional system violation " .
* SL 2 : Protection against " intentional violation using simple means with low resources " .
* SL 3 : Protection against " intentional violation using sophisticated means with moderate resources " .
NEW QUESTION # 16
Refer to the exhibit.
A partial OT network is shown. You have configured the FortiGate device with VLANs to segment the OT network. The supervisor now wants to connect to the PLC from the Engineering Workstation. How can you allow access from the Engineering Workstation to the PLC? (Choose one answer)
Answer: B
Explanation:
The correct answer is D. You must configure a layer 3 switch .
The study guide explains that "Layer 2 devices can add or remove tags" but "cannot modify them." It then states that "A layer 3 device, such as a router or FortiGate, can modify the VLAN tag before routing the packet. This allows them to route traffic between VLANs." It also explicitly describes
"Router on a Stick" as "a way to allow routing between VLANs." Since the exhibit shows a layer-2 switch and the Engineering Workstation and PLC are placed in different VLANs, inter-VLAN communication requires layer-3 routing.
The other options do not solve this requirement. intra-switch-policy explicit/implicit applies to a software switch , where member interfaces are in the same broadcast domain and same subnet, not to routing between separate VLANs. forward domain IDs are used in transparent mode to confine broadcasts to specific broadcast domains; they do not provide inter-VLAN access. Therefore, to let the Engineering Workstation in one VLAN reach the PLC in another VLAN, you need a layer 3 routing function , which matches option D .
NEW QUESTION # 17
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