Which of the following statements describes IPS adaptive scanning?

The CLI command set intelligent-mode <enable | disable> controls the IPS engine’s adaptive scanning behavior.

Which of the following statements describes IPS adaptive scanning?
A . Determines the optimal number of IPS engines required based on system load.
B . Downloads signatures on demand from FDS based on scanning requirements.
C . Determines when it is secure enough to stop scanning session traffic.
D . Choose a matching algorithm based on available memory and the type of inspection being performed.

Answer: C

Explanation:

Configuring IPS intelligenceStarting with FortiOS 5.2, intelligent-mode is a new adaptive detection method. This command is enabled the default and it means that the IPS engine will perform adaptive scanning so that, for some traffic, the FortiGate can quickly finish scanning and offload the traffic to NPU or kernel. It is a balanced method which could cover all known exploits. When disabled, the IPS engine scans every single byte.

config ips globalset intelligent-mode {enable|disable}end