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| Section | Weight | Objectives |
|---|---|---|
| Monitoring and Risk Assessment | 25% | - Event handling and logging with FortiAnalyzer 7.6 - Threat detection using FortiSIEM 7.4 - OT-focused risk assessment and management |
| Network Security | 25% | - Deep inspection for industrial protocols (Modbus, DNP3, OPC) - Virtual patching for legacy OT systems - Security automation and threat response |
| Network Access Control | 25% | - OT Ethernet and industrial communication models - Purdue Model and secure network segmentation - Authentication and access policies for OT devices |
| Asset Management | 25% | - Fortinet Security Fabric for OT environments - Device detection and inventory using FortiGate & FortiNAC - OT security standards and compliance (IEC 62443, NIST) |
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NEW QUESTION # 40
For the installation of your first FortiGate device, you want to minimize the impact in your OT network.
Therefore, you deploy it initially as an offline IDS. Which two statements about this deployment are correct?
(Choose two answers)
Answer: A,D
Explanation:
Deploying a FortiGate in offline IDS (also known as one-arm sniffer mode) is a common strategy in OT environments for several reasons found in the study guide:
* Priority of Availability : In OT, availability and safety are critically important and prioritized higher than in IT. An offline IDS minimizes impact because it does not sit in the direct path of production traffic.
* Network Sensor Role : In this mode, the FortiGate is connected to a mirror/SPAN port on a switch. It acts as a network sensor , receiving a copy of the traffic rather than having the traffic flow through it.
This confirms Statement A is correct and Statement D is incorrect.
* Passive vs. Active : The guide explicitly states that in OT environments, passive methods are preferred over active methods to avoid negatively impacting performance or causing process interruptions.
* Depth of Visibility : Even though the device is offline, you apply security profiles (such as IPS, Application Control, and Antivirus) to the sniffer interface. This allows the FortiGate to analyze the copied traffic and provide deep visibility into the OT assets and their behaviors. This confirms Statement B is correct.
* Detection vs. Prevention : An IDS (Intrusion Detection System) is passive ; it can detect threats but cannot reset connections or drop packets to block attacks. Therefore, it cannot block zero-day attacks, making Statement C incorrect.
NEW QUESTION # 41
Refer to the exhibits.
A partial Basic Event Handler page on FortiAnalyzer and the creation of a trigger in a FortiGate device are shown. To improve the protection of your OT network, you want to automate the handling of compromised devices notified through FortiAnalyzer. You have configured an event handler named Alert_trigger as shown in the exhibit. When you create the trigger on the FortiGate device, the Event handler name field does not provide the Alert_trigger option. What two actions must you perform to make the Alert_trigger option available? (Choose two answers)
Answer: C,D
Explanation:
The correct answers are C and D .
Option C is correct because the study guide explains that when "a handler generates an event with the automation stitch option enabled, FortiAnalyzer sends a notification" and, in the Security Fabric workflow, "FortiAnalyzer parses the logs and notifies the root FortiGate." This means FortiGate must first have the FortiAnalyzer connection configured so it can consume FortiAnalyzer event handlers and use them in automation. The wizard message in the exhibit also points to this requirement by indicating that a FortiAnalyzer connection must be configured.
Option D is also correct because the study guide explicitly says that in this automation flow "the root FortiGate triggers the action" and shows "Stitches configured on root FortiGate." Therefore, if you want the FortiAnalyzer event handler to appear and be usable for automation, the trigger must be configured on the root FortiGate , not on an arbitrary downstream FortiGate.
Option A is incorrect because + Create is only a GUI control and does not solve the missing-event-handler visibility problem. Option B is not identified in the study guide as the requirement for making a FortiAnalyzer event handler available in the FortiGate automation trigger list.
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: D
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
Refer to the exhibits.
A partial Incident Analysis page and the log details related to the event are shown. An attack is reported on your OT network. You analyze the corresponding incident. Based on the information provided on the Incident Analysis page and the log details, which two statements are correct? (Choose two answers)
Answer: A,D
Explanation:
Based on the technical data provided in the exhibits and the OT Security 7.6 Architect curriculum:
* Industrial Protocol Identification (Statement A) : The log details exhibit clearly shows that the Destination Port used in the attack is 502 . According to the study guide ' s section on Industrial Protocol Protection , the standard port used by the Modbus TCP protocol is 502 . Furthermore, the attack name identifies a " Triangle.Research.Nano-10.PLC, " which are industrial controllers commonly utilizing Modbus for communications.
* Attack Mitigation (Statement B) : The log details specify that the Action taken by the FortiGate (Edge-FortiGate) was dropped . In cybersecurity and Fortinet fabric operations, dropping a packet associated with an IPS signature means the traffic was blocked from reaching its target, thereby mitigating the attack.
* Target IP Address (Statement E) : The log detail explicitly lists the Destination IP as 192.168.2.3 .
The Incident Analysis page also titles the incident with dstip:192.168.2.3. While the " Affected Endpoint " is shown as 10.1.5.20 , in an " outgoing " attack direction (as shown in the log), this likely refers to the internal source/attacker IP, whereas the target is the destination IP (192.168.2.3). Thus, Statement E is incorrect.
* Protocol Conflict (Statement C) : The IEC 104 protocol typically utilizes port 2404 . Since the log specifies port 502, Statement C is incorrect.
* Severity Distinction (Statement D) : While the Incident severity is marked as High , the question specifically asks about event severity. The " Events " table at the bottom of the Incident Analysis page shows a " User login/logout failed " event with a medium severity. Because there is a distinction in the management console between the severity of individual events and the aggregated incident, and Statement A and B are technically definitive based on port and action, A and B are the correct architectural choices.
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,B
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
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