Question 1

What triggers Layer 2 polling of infrastructure devices connected in the network?

Options :

A : A failed Layer 3 poll

B : A matched security policy

C : A matched profiling rule

D : A linkup or linkdown trap

Answer: D

Question 2

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

Options :

A : Host or user group memberships

B : Administrative group membership

C : An existing access control policy

D : Location

E : Host or user attributes

Answer: A,D,E

Question 3

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?

Options :

A :

Configure outbound security policies with limited active authentication users of the third-party company.

B :

Create VPN tunnels between downstream FortiGate devices and the edge FortiGate to protect ICS network traffic.

C :

Split the edge FortiGate device into multiple logical devices to allocate an independent VDOM for the third-party company.

D : Implement an additional firewall using an additional upstream link to the internet.

Answer: C

Question 4

What two advantages does FortiNAC provide in the OT network? (Choose two.)

Options :

A : It can be used for IoT device detection.

B : It can be used for industrial intrusion detection and prevention.

C : It can be used for network micro-segmentation.

D : It can be used for device profiling.

Answer: A,D

Question 5

Refer to the exhibit.

The IPS profile is added on all of the security policies on FortiGate. For an OT network, which statement of the IPS profile is true?

Options :

A : FortiGate has no IPS industrial signature database enabled.

B : The listed IPS signatures are classified as SCADAapphcat nns

C : All IPS signatures are overridden and must block traffic match signature patterns.

D : The IPS profile inspects only traffic originating from SCADA equipment.

Answer: B

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