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Fortinet NSE7_OTS-7.2 Practice Test - Questions Answers, Page 4

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Question 31

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Refer to the exhibit.

Fortinet NSE7_OTS-7.2 image Question 31 27110 09182024190808000000

Based on the Purdue model, which three measures can be implemented in the control area zone using the Fortinet Security Fabric? (Choose three.)

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Question 32

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What can be assigned using network access control policies?

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Question 33

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As an OT administrator, it is important to understand how industrial protocols work in an OT network.

Which communication method is used by the Modbus protocol?

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Question 34

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Refer to the exhibit.

Fortinet NSE7_OTS-7.2 image Question 34 27113 09182024190808000000

An OT architect has implemented a Modbus TCP with a simulation server Conpot to identify and control the Modus traffic in the OT network. The FortiGate-Edge device is configured with a software switch interface ssw-01.

Based on the topology shown in the exhibit, which two statements about the successful simulation of traffic between client and server are true? (Choose two.)

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Question 35

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An OT network architect must deploy a solution to protect fuel pumps in an industrial remote network. All the fuel pumps must be closely monitored from the corporate network for any temperature fluctuations.

How can the OT network architect achieve this goal?

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Question 36

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Refer to the exhibit.

Fortinet NSE7_OTS-7.2 image Question 36 27115 09182024190808000000

PLC-3 and CLIENT can send traffic to PLC-1 and PLC-2. FGT-2 has only one software switch (SSW-1) connecting both PLC-3 and CLIENT. PLC-3 and CLIENT can send traffic to each other at the Layer 2 level.

What must the OT admin do to prevent Layer 2-level communication between PLC-3 and CLIENT?

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Question 37

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As an OT network administrator, you are managing three FortiGate devices that each protect different levels on the Purdue model. To increase traffic visibility, you are required to implement additional security measures to detect exploits that affect PLCs.

Which security sensor must implement to detect these types of industrial exploits?

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Question 38

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Refer to the exhibit.

Fortinet NSE7_OTS-7.2 image Question 38 27117 09182024190808000000

An OT network security audit concluded that the application sensor requires changes to ensure the correct security action is committed against the overrides filters.

Which change must the OT network administrator make?

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Question 39

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Refer to the exhibits.

Fortinet NSE7_OTS-7.2 image Question 39 27118 09182024190808000000

Which statement is true about the traffic passing through to PLC-2?

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Question 40

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Refer to the exhibit.

Fortinet NSE7_OTS-7.2 image Question 40 27119 09182024190808000000

An operational technology rule is created and successfully activated to monitor the Modbus protocol on FortiSIEM. However, the rule does not trigger incidents despite Modbus traffic and application logs being received correctly by FortiSIEM.

Which statement correctly describes the issue on the rule configuration?

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Related questions

An OT network consists of multiple FortiGate devices. The edge FortiGate device is deployed as the secure gateway and is only allowing remote operators to access the ICS networks on site. Management hires a third-party company to conduct health and safety on site. The third-party company must have outbound access to external resources. As the OT network administrator, what is the best scenario to provide external access to the third-party company while continuing to secure the ICS networks?
As an OT administrator, it is important to understand how industrial protocols work in an OT network. Which communication method is used by the Modbus protocol?
Refer to the exhibit. You are assigned to implement a remote authentication server in the OT network. Which part of the hierarchy should the authentication server be part of?
An OT architect has deployed a Layer 2 switch in the OT network at Level 1 the Purdue model-process control. The purpose of the Layer 2 switch is to segment traffic between PLC1 and PLC2 with two VLANs. All the traffic between PLC1 and PLC2 must first flow through the Layer 2 switch and then through the FortiGate device in the Level 2 supervisory control network. What statement about the traffic between PLC1 and PLC2 is true?
To increase security protection in an OT network, how does application control on ForliGate detect industrial traffic?
With the limit of using one firewall device, the administrator enables multi-VDOM on FortiGate to provide independent multiple security domains to each ICS network. Which statement ensures security protection is in place for all ICS networks?
As an OT network administrator, you are managing three FortiGate devices that each protect different levels on the Purdue model. To increase traffic visibility, you are required to implement additional security measures to detect exploits that affect PLCs. Which security sensor must implement to detect these types of industrial exploits?
An OT administrator is defining an incident notification policy using FortiSIEM and would like to configure the system with a notification policy. If an incident occurs, the administrator would like to be able to intervene and block an IP address or disable a user in Active Directory from FortiSIEM. Which step must the administrator take to achieve this task?
Which three common breach points can be found in a typical OT environment? (Choose three.)
Refer to the exhibit. Based on the Purdue model, which three measures can be implemented in the control area zone using the Fortinet Security Fabric? (Choose three.)