Intrusion Detection Systems IDS) Are Designed to Monitor Network Traffic

Multiple Choice

Intrusion Detection Systems IDS) are designed to monitor network traffic and identify threats that may have breached the networks initial defenses. These include all of the following except:

A) An attacker who is using the identity or credentials of a legitimate user to gain access to an IS, device, or network
B) A legitimate user who performs actions he is not authorized to do
C) A user who tries to disguise or cover up his actions by deleting audit files or system logs.
D) Employees who use computing or network resources inefficiently.