Which two statements about Cisco IDS are true? (Choose two.)
A . It is preferred for detection-only deployment.
B . It is used for installations that require strong network-based protection and that include sensor tuning.
C . It is used to boost sensor sensitivity at the expense of false positives.
D . It is used to monitor critical systems and to avoid false positives that block traffic.
E . It is used primarily to inspect egress traffic, to filter outgoing threats.
Answer: A,D