Which two statements are true when you deploy FortiGate as an offline IDS? (Choose two.)
Refer to the exhibit. Which statement about the interfaces shown in the exhibit is true?

An OT customer is using multiple FortiGate devices in their network to implement two-factor authentication with hardware FortiTokens. A supervisor is carrying multiple FortiTokens to be used when logging in to a critical server behind different FortiGate devices.
As an OT network architect, which approach must you take in order to assign one token per user and still use two-factor authentication on multiple FortiGate devices?
An OT network administrator is trying to implement active authentication.
Which two methods should the administrator use to achieve this? (Choose two.)
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. An operational technology (OT) network security audit concluded that the application sensor does not block the IEC.60870.5.104_Information.Trasfer.C.BO.NA.1 signature.
Which change must the OT network administrator make?

Which statement is correct about processing matched rogue devices by FortiNAC?
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 network architect needs to secure control area zones with a single network access policy to provision devices to any number of different networks. On which device can this be accomplished?