What does the configuration do?

An administrator has configured the following settings

config system settings

set ses-denied-traffic enable end

config system global

set block-session-timer 30 end

What does the configuration do? (Choose two)
A . Reduces the amount of logs generated by denied traffic
B . Enforces device detection on all interfaces for 30 minutes
C . Blocks denied users for 30 minutes
D . Creates a session for traffic being denied