What types of computer attacks are most commonly reported by IDSs?
A.
System penetration
B.
Denial of service
C.
System scanning
D.
All of the choices
Explanation:
Three types of computer attacks are most commonly reported by IDSs: system scanning, denial of
service (DOS), and system penetration. These attacks can be launched locally, on the attacked
machine, or remotely, using a network to access the target. An IDS operator must understand the
differences between these types of attacks, as each requires a different set of responses.