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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Network Access Control | 25% | - Authentication and access policies for OT devices - Purdue Model and secure network segmentation - OT Ethernet and industrial communication models |
| Topic 2: Network Security | 25% | - Deep inspection for industrial protocols (Modbus, DNP3, OPC) - Virtual patching for legacy OT systems - Security automation and threat response |
| Topic 3: Monitoring and Risk Assessment | 25% | - Threat detection using FortiSIEM 7.4 - Event handling and logging with FortiAnalyzer 7.6 - OT-focused risk assessment and management |
| Topic 4: Asset Management | 25% | - Fortinet Security Fabric for OT environments - OT security standards and compliance (IEC 62443, NIST) - Device detection and inventory using FortiGate & FortiNAC |
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NEW QUESTION # 41
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)
Answer: B
Explanation:
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.
NEW QUESTION # 42
You want FortiAnalyzer to trigger an automation stitch on a FortiGate device automatically. What must you configure on FortiAnalyzer to enable direct communication with FortiGate? (Choose one answer)
Answer: A
Explanation:
The verified answer is C. The Fabric settings . The study guide ties FortiAnalyzer-triggered actions to the Security Fabric relationship with FortiGate, not to playbook tasks or standalone event handlers alone. It explains that "within the Security Fabric environment, FortiAnalyzer is a key element in the creation of automation stitches" and shows the flow where a downstream FortiGate sends logs to FortiAnalyzer, then FortiAnalyzer parses the logs and notifies the root FortiGate , after which the root FortiGate triggers the action . This shows that FortiAnalyzer must be configured so it can communicate with FortiGate through the Security Fabric.
The guide also states that FortiAnalyzer is the foundation of the Security Fabric , providing logging, reporting, analytics, and automation for Fabric devices and endpoints. It further explains that the FortiAnalyzer Fabric connector consolidates the traffic logs within the Security Fabric. This confirms that the automation workflow depends on proper Security Fabric integration. A playbook task is used for automated SOC actions, and an event handler is used to generate events from logs, but neither one alone establishes the direct communication path needed between FortiAnalyzer and FortiGate. Therefore, the required configuration on FortiAnalyzer is the Fabric settings .
NEW QUESTION # 43
According to the IEC 62443 standard, your security level is 4 . What is your OT environment defending against? (Choose one answer)
Answer: A
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 # 44
Refer to the exhibit.
A simplified OT network is shown. You want to optimize the protection of this OT network. Which two controls must you implement? (Choose two answers)
Answer: A,C
Explanation:
The correct answers are B. IPS on FortiGate_Level5 and C. Virtual patching on FortiGate_Level2 .
The study guide explains that "the first line of defense is securing the IT side of your network" and that FortiGate should be placed to protect ICS environments and stop threats from propagating from IT into OT. It also states that IPS improves OT security because "today's threat landscape requires IPS to block a wider range of threats and improve OT security" and that in IPS mode, vulnerable devices are protected . This makes FortiGate_Level5 , at the upper boundary near the DMZ and external connectivity, the correct place to implement IPS as a primary protection control.
The study guide also states in the Purdue model section that "Level 2 consists of the processes and programs that control the PLCs, RTUs, and IEDs found at Level 1" and that "it is necessary to segment, or even microsegment, these servers with firewall segmentation, along with policies that include application control and virtual patching." In addition, the virtual patching section says "Virtual patching protects OT devices that have not yet been updated against vulnerability exploits" and applies when traffic related to the vulnerable device reaches the firewall policy. Since FortiGate_Level2 sits between the process network and the control network, it is the right enforcement point for virtual patching to protect the PLC-side assets.
Option A is not one of the best answers because offline IDS only detects and logs attacks; the guide says "no traffic flows through FortiGate" in offline IDS mode, whereas IPS can actually block threats. Option D is also not the best answer because OT signatures are enabled within the IPS framework, but the stronger control explicitly described for this design is to deploy IPS at the upper boundary and virtual patching closer to vulnerable OT devices .
NEW QUESTION # 45
Refer to the exhibit.
A firewall policy page is shown. To improve the security of your OT network, you have configured a Supervisor profile in the firewall policies, as shown in the exhibit. However, a supervisor is reporting that he cannot ping PLC-1. What are the two reasons? (Choose two answers)
Answer: A,C
Explanation:
The correct answers are A and C .
Option A is correct because the study guide explains that with active authentication , FortiGate prompts the user only when they use "an acceptable login protocol." It states: "When you use only active authentication, if all possible policies that could match the source IP address have authentication enabled, then the user will receive a login prompt (assuming they use an acceptable login protocol)." A direct ping to PLC-1 uses ICMP , which is not the kind of login protocol used to trigger user authentication.
So the supervisor must first authenticate through a protocol such as HTTPS or Telnet , then the ICMP traffic can match the authenticated policy.
Option C is also correct because the exhibit shows policy ID 8 greyed out, meaning it is not enabled. That policy appears above the Supervisor_access (9) policy and allows broader access to PLC-1 , whereas policy 9 is limited to ALL_ICMP . The study guide explains that "Because the user has not yet authenticated, the user group aspect of the traffic does not match" and FortiGate continues searching for another complete match. In this case, with policy 8 disabled, the supervisor is left with only the ICMP rule, which cannot be used to perform the initial login step needed for active authentication.
Option B is not supported by the exhibit. Option D is incorrect because auth-on-demand always would force authentication prompts more aggressively, but the core problem here is that the user is trying to start with ICMP and the broader policy that could permit the initial authenticated access is disabled.
NEW QUESTION # 46
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