NSE7_OTS-7.2 Practice Exam and Study Guides - Verified By PDF4Test Updated 64 Questions [Q16-Q32]

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NSE7_OTS-7.2 Practice Exam and Study Guides – Verified By PDF4Test Updated 64 Questions

2024 Updated Verified Pass NSE7_OTS-7.2 Study Guides & Best Courses

Fortinet NSE7_OTS-7.2 certification exam is a valuable certification for cybersecurity professionals who specialize in OT security. Fortinet NSE 7 – OT Security 7.2 certification validates their knowledge and skills in securing OT networks and can help them advance their careers in this field. NSE7_OTS-7.2 exam covers a wide range of topics related to OT network security, and passing the exam requires a deep understanding of these concepts and practices.

Q16. Refer to the exhibits.

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

IPS must be enabled to inspect application signatures.

The application filter overrides the default action of some IEC 104 signatures.

IEC 104 signatures are all allowed except the C.BO.NA 1 signature.

SSL Inspection must be set to deep-inspection to correctly apply application control.

Q17. An administrator wants to use FortiSoC and SOAR features on a FortiAnalyzer device to detect and block any unauthorized access to FortiGate devices in an OT network.
Which two statements about FortiSoC and SOAR features on FortiAnalyzer are true? (Choose two.)

You must set correct operator in event handler to trigger an event.

You can automate SOC tasks through playbooks.

Each playbook can include multiple triggers.

You cannot use Windows and Linux hosts security events with FortiSoC.

Q18. An OT supervisor has configured LDAP and FSSO for the authentication. The goal is that all the users be authenticated against passive authentication first and, if passive authentication is not successful, then users should be challenged with active authentication.
What should the OT supervisor do to achieve this on FortiGate?

Configure a firewall policy with LDAP users and place it on the top of list of firewall policies.

Enable two-factor authentication with FSSO.

Configure a firewall policy with FSSO users and place it on the top of list of firewall policies.

Under config user settings configure set auth-on-demand implicit.

Q19. Which three criteria can a FortiGate device use to look for a matching firewall policy to process traffic?
(Choose three.)

Services defined in the firewall policy.

Source defined as internet services in the firewall policy

Lowest to highest policy ID number

Destination defined as internet services in the firewall policy

Highest to lowest priority defined in the firewall policy

Q20. How can you achieve remote access and internet availability in an OT network?

Create a back-end backup network as a redundancy measure.

Implement SD-WAN to manage traffic on each ISP link.

Add additional internal firewalls to access OT devices.

Create more access policies to prevent unauthorized access.

Q21. Which three Fortinet products can be used for device identification in an OT industrial control system (ICS)?
(Choose three.)

FortiNAC

FortiManager

FortiAnalyzer

FortiSIEM

FortiGate

Q22. When you create a user or host profile, which three criteria can you use? (Choose three.)

Host or user group memberships

Administrative group membership

An existing access control policy

Location

Host or user attributes

Q23. What can be assigned using network access control policies?

Layer 3 polling intervals

FortiNAC device polling methods

Logical networks

Profiling rules

Q24. 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?

Configure a fabric connector with a notification policy on FortiSIEM to connect with FortiGate.

Create a notification policy and define a script/remediation on FortiSIEM.

Define a script/remediation on FortiManager and enable a notification rule on FortiSIEM.

Deploy a mitigation script on Active Directory and create a notification policy on FortiSIEM.

Q25. Refer to the exhibit.

Which statement is true about application control inspection?

The industrial application control inspection process is unique among application categories.

Security actions cannot be applied on the lowest level of the hierarchy.

You can control security actions only on the parent-level application signature

The parent signature takes precedence over the child application signature.

Q26. 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?

Edge

Cloud

Core

Access

Q27. Refer to the exhibit.

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?

Set all application categories to apply default actions.

Change the security action of the industrial category to monitor.

Set the priority of the C.BO.NA.1 signature override to 1.

Remove IEC.60870.5.104 Information.Transfer from the first filter override.

According to the Fortinet NSE 7 – OT Security 6.4 exam guide1, the application sensor settings allow you to configure the security action for each application category andnetwork protocol override. The security action determines how the FortiGate unit handles traffic that matches the application category or network protocol override. The security action can be one of the following:
* Allow: The FortiGate unit allows the traffic without any further inspection.
* Monitor: The FortiGate unit allows the traffic and logs it for monitoring purposes.
* Block: The FortiGate unit blocks the traffic and logs it as an attack.
The priority of the network protocol override determines the order in which the FortiGate unit applies the security action to the traffic. The lower the priority number, the higher the priority. For example, a priority of 1 is higher than a priority of 10.
In the exhibit, the application sensor has the following settings:
* The industrial category has a security action of allow, which means that the FortiGate unit will not inspect or log any traffic that belongs to this category.
* The IEC.60870.5.104 Information.Transfer network protocol override has a security action of block, which means that the FortiGate unit will block and log any traffic that matches this protocol.
* The IEC.60870.5.104 Control.Functions network protocol override has a security action of monitor, which means that the FortiGate unit will allow and log any traffic that matches this protocol.
* The IEC.60870.5.104 Start/Stop network protocol override has a security action of allow, which means that the FortiGate unit will not inspect or log any traffic that matches this protocol.
* The IEC.60870.5.104 Transfer.C.BO.NA.1 network protocol override has a security action of block, which means that the FortiGate unit will block and log any traffic that matches this protocol.
The problem with these settings is that the IEC.60870.5.104 Transfer.C.BO.NA.1 network protocol override has a lower priority than the IEC.60870.5.104 Information.Transfer network protocol override. This means that if the traffic matches both protocols, the FortiGate unit will apply the security action of the higher priority override, which is block. However, the IEC.60870.5.104 Transfer.C.BO.NA.1 protocol is used to transfer binary outputs, which are essential for controlling OT devices. Therefore, blocking this protocol could have negative consequences for the OT network.
To fix this issue, the OT network administrator must set the priority of the IEC.60870.5.104 Transfer.C.BO.NA.1 network protocol override to 1, which is higher than the priority of the IEC.60870.5.104 Information.Transfer network protocol override. This way, the FortiGate unit will apply the security action of the lower priority override, which is allow, to the traffic that matches both protocols. This will ensure that the FortiGate unit does not block the traffic that is used to transfer binary outputs, while still blocking the traffic that is used to transfer information.
1: NSE 7 Network Security Architect – Fortinet

Q28. Refer to the exhibit.

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.)

The FortiGate-Edge device must be in NAT mode.

NAT is disabled in the FortiGate firewall policy from port3 to ssw-01.

The FortiGate devices is in offline IDS mode.

Port5 is not a member of the software switch.

Q29. What are two benefits of a Nozomi integration with FortiNAC? (Choose two.)

Adapter consolidation for multi-adapter hosts

Direct VLAN assignment

Importation and classification of hosts

Enhanced point of connection details

Q30. An OT supervisor has configured LDAP and FSSO for the authentication. The goal is that all the users be authenticated against passive authentication first and, if passive authentication is not successful, then users should be challenged with active authentication.
What should the OT supervisor do to achieve this on FortiGate?

Configure a firewall policy with LDAP users and place it on the top of list of firewall policies.

Enable two-factor authentication with FSSO.

Configure a firewall policy with FSSO users and place it on the top of list of firewall policies.

Under config user settings configure set auth-on-demand implicit.

Q31. Refer to the exhibit.

You are navigating through FortiSIEM in an OT network.
How do you view information presented in the exhibit and what does the FortiGate device security status tell you?

In the PCI logging dashboard and there are one or more high-severity security incidents for the FortiGate device.

In the summary dashboard and there are one or more high-severity security incidents for the FortiGate device.

In the widget dashboard and there are one or more high-severity incidents for the FortiGate device.

In the business service dashboard and there are one or more high-severity security incidents for the FortiGate device.

Q32. What are two benefits of a Nozomi integration with FortiNAC? (Choose two.)

Enhanced point of connection details

Direct VLAN assignment

Adapter consolidation for multi-adapter hosts

Importation and classification of hosts

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NSE7_OTS-7.2 Practice Exam and Study Guides – Verified By PDF4Test Updated 64 Questions [Q16-Q32]

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