24 Questions
What does FortiGate use to extract metadata from IoT devices' traffic?
Signature packages
What is the purpose of the signature package version in FortiGate's IoT device detection?
To update the table of IoT devices
What does FortiGate use to identify more information about IoT devices, such as the operating system?
Data generated when sending traffic to the network
What is required for FortiGate to continue receiving updates for the signature packages from FortiGuard?
An internet connection
What is the primary capability covered in this lesson about FortiNAC?
Visibility
What does FortiNAC aim to achieve with its visibility capability?
Discover all devices
What is used by FortiNAC for direct communication with the network infrastructure?
Visibility capability
What does FortiGate use to build a table of IoT devices?
Extracted metadata from the traffic
What does FortiGate use locally for updating the table of IoT devices?
Signature packages
What is the primary purpose of the IoT detection service in FortiGate?
To extract metadata using traffic generated by IoT devices
What is covered in another lesson regarding FortiNAC capabilities?
Control capabilities
What does the data generated by IoT devices help to identify?
More information about the device, such as the operating system
What does FortiNAC use to classify each endpoint?
Active and passive methods
What are the key aspects of visibility provided by FortiNAC?
Who, What, Where, and When
In what type of environments is visibility considered a fundamental security requirement?
Operational Technology (O.T) environments
How does FortiNAC gather information passively?
From sources like DHCP and RADIUS
What type of assets must be accurately identified and classified in O.T environments?
Specialized endpoints
What does FortiNAC communicate directly with to understand what is connected to the infrastructure in real time?
Infrastructure devices such as wireless controllers, autonomous APs, switches, routers, firewalls, and others
How can FortiNAC be deployed?
As a physical device or as a virtual machine
What does FortiNAC provide valuable visibility at all levels of?
An ICS architecture
What does FortiNAC allow in high-security environments where internet access is restricted?
Licensing without internet access
What is the primary purpose of the device profiling tool in FortiNAC?
To classify connected endpoints
What do infrastructure devices do in relation to connected endpoints?
They detect connected devices and send this information back to FortiNAC
Why is the identification and classification of diverse assets important in O.T environments?
To enforce secure access to the infrastructure
Test your knowledge of IoT device detection and signature packages with this quiz. Explore how FortiGate extracts metadata from IoT device traffic and builds a table of IoT devices. Understand the importance of updating the signature package version to maintain accurate IoT device detection.
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