How are application layer attacks mitigated in the SAFE SMR small network corporate Internet module?

A.
NIDS

B.
Virus scanning at the host level.

C.
HIDS on the public servers.

D.
Filtering at the firewall.

E.
CAR at ISP edge.

F.
TCP setup controls at the firewall to limit exposure.

Explanation:
Application layer attacks – Mitigated through HIDS on the public servers
REF;Safe white papers;page 11
SAFE: Extending the Security Blueprint to Small, Midsize, and Remote-User Networks