What is the fastest method to block this intruder from accessing your network indefinitely?

You have detected a possible intruder listed in SmartView Tracker’s active pane. What is the
fastest method to block this intruder from accessing your network indefinitely?

A.
Modify the Rule Base to drop these connections from the network.
B. In SmartView Tracker, select Tools > Block Intruder.

C.
In SmartView Monitor, select Tools > Suspicious Activity Rules.

D.
In SmartDashboard, select IPS > Network Security > Denial of Service.