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| Section | Objectives |
|---|---|
| Topic 1: Monitoring and Risk Assessment | - Create FortiAnalyzer event handlers - Analyze security reports from FortiAnalyzer - Perform risk assessment and management |
| Topic 2: Asset Management | - Explain OT standards and Fortinet compliance - Implement device detection on FortiGate and FortiNAC - Use Fortinet Security Fabric for an OT network |
| Topic 3: Network Security | - Configure virtual patching - Configure automation - Configure security inspections for industrial protocols |
| Topic 4: Network Access Control | - Configure network segmentation schemas - Explain OT Ethernet concepts - Configure network access authentication |
NSEI_OTS_AR-7.6試験問題のAPPバージョンは、iPod、電話、コンピューターなど、ほぼすべての電子デバイスをサポートできます。自宅から遠く離れて旅行しているときは、電話でNSEI_OTS_AR-7.6テストトレントを使用できます。とても便利だと思います。また、自宅にいるときに、コンピューターでNSEI_OTS_AR-7.6学習教材を使用することもできます。オンライン版のNSEI_OTS_AR-7.6学習教材をダウンロードするだけで、電子デバイスに限定されず、いつでもどこでもすべての電子機器をサポートできます。
質問 # 32
Refer to the exhibit.
An automation trigger creation wizard is shown. You want to automate some tasks in your OT network. In a FortiGate device, you create a new automation trigger based on a FortiAnalyzer event handler. When you want to configure the Event handler name field, the event handler created in FortiAnalyzer is not shown.
What are two reasons for this? (Choose two answers)
正解:A、C
解説:
The correct answers are A and B .
Option B is correct because the study guide states that "When a handler generates an event with the automation stitch option enabled, FortiAnalyzer sends a notification" to FortiGate. If Automation Stitch is not enabled in the FortiAnalyzer event handler, that handler will not be usable for the FortiGate automation- stitch workflow. The guide also explains that the configuration of each event handler can include
"Automation stitches" and "Rules," showing that this is a required part of the FortiAnalyzer-to-FortiGate automation path.
Option A is also correct. The study guide explains the automation flow in the Security Fabric:
"FortiAnalyzer parses the logs and notifies the root FortiGate" and then "The root FortiGate triggers the action." That means FortiGate must have the FortiAnalyzer connection configured through the Security Fabric side before it can consume FortiAnalyzer event handlers. The warning in the exhibit about configuring a FortiAnalyzer connection also points directly to that requirement.
Option C is incorrect because + Create is not the reason the existing event handler is missing; it is only an interface control. Option D is not the best answer for this item because the question is about why the event handler name list on FortiGate is empty for FortiAnalyzer-triggered automation. The study guide's verified requirements for that workflow are the FortiAnalyzer-to-FortiGate Fabric connection and enabling Automation Stitch on the FortiAnalyzer event handler.
質問 # 33
Refer to the exhibit.
A partial OT network is shown. You have encountered many disconnections in the links and want to improve the availability of this network. Which action can you perform? (Choose one answer)
正解:C
解説:
The correct answer is C. You can implement parallel redundancy protocol . The study guide explains that media redundancy involves creating a backup path that can be used when part of the network fails and specifically states that "Parallel Redundancy Protocol (PRP) can be used for a star topology." Since the problem described is many disconnections in the links , the issue is link availability, which is a media redundancy problem rather than a firewall virtualization or policy separation problem. PRP is designed to provide a backup communication path with low recovery time when links fail.
The other options do not fit this scenario as well. HA clusters are described in the guide as a solution for network node redundancy , where a backup firewall or switch takes over when the primary device fails. SD- WAN is recommended for remote site access across multiple WAN links, not for the local floor links shown in this topology. VDOMs provide logical segmentation, not link redundancy or higher link availability.
Because the question is specifically about repeated link disconnections , the best action is to implement PRP .
質問 # 34
Refer to the exhibit.
An automation trigger creation wizard is shown. You want to automate some tasks in your OT network. In a FortiGate device, you create a new automation trigger based on a FortiAnalyzer event handler. When you want to configure the Event handler name field, the event handler created in FortiAnalyzer is not shown.
What are two reasons for this? (Choose two answers)
正解:A、C
解説:
The correct answers are A and B .
Option B is correct because the study guide states that "When a handler generates an event with the automation stitch option enabled, FortiAnalyzer sends a notification" to FortiGate. If Automation Stitch is not enabled in the FortiAnalyzer event handler, that handler will not be usable for the FortiGate automation- stitch workflow. The guide also explains that the configuration of each event handler can include
"Automation stitches" and "Rules," showing that this is a required part of the FortiAnalyzer-to-FortiGate automation path.
Option A is also correct. The study guide explains the automation flow in the Security Fabric:
"FortiAnalyzer parses the logs and notifies the root FortiGate" and then "The root FortiGate triggers the action." That means FortiGate must have the FortiAnalyzer connection configured through the Security Fabric side before it can consume FortiAnalyzer event handlers. The warning in the exhibit about configuring a FortiAnalyzer connection also points directly to that requirement.
Option C is incorrect because + Create is not the reason the existing event handler is missing; it is only an interface control. Option D is not the best answer for this item because the question is about why the event handler name list on FortiGate is empty for FortiAnalyzer-triggered automation. The study guide's verified requirements for that workflow are the FortiAnalyzer-to-FortiGate Fabric connection and enabling Automation Stitch on the FortiAnalyzer event handler.
質問 # 35
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)
正解:B、C
解説:
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.
質問 # 36
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)
正解:B
解説:
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.
質問 # 37
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どのようにFortinet NSEI_OTS_AR-7.6試験に準備すると悩んでいますか。我々社のNSEI_OTS_AR-7.6問題集を参考した後、ほっとしました。弊社のNSEI_OTS_AR-7.6ソフト版問題集はかねてより多くのIT事業をしている人々は順調にFortinet NSEI_OTS_AR-7.6資格認定を取得させます。試験にパースする原因は我々問題集の全面的で最新版です。
NSEI_OTS_AR-7.6復習解答例: https://www.jpshiken.com/NSEI_OTS_AR-7.6_shiken.html