Which of the following are designed to detect network attacks in progress and assist in post-attack
forensics?

A.
Intrusion Detection Systems

B.
Audit trails

C.
System logs

D.
Tripwire

E.
None of the choices.

Explanation:

Intrusion Detection Systems are designed to detect network attacks in progress and assist in postattack forensics, while audit trails and logs serve a similar function for individual systems.