Which statement about the Atomic signature engine is true?
A.
It can perform signature matching on a single packet only.
B.
It can perform signature matching on multiple packets.
C.
It can examine applications independent of the platform.
D.
It can flexibly match patterns in a session.
Explanation:
A
Signature Engine
Atomic Signatures that examine simple packets, such as ICMP and UDP
Service Signatures that examine the many services that are attacked
String Signatures that use regular expression-based patterns to detect intrusions
Multi-string Supports flexible pattern matching and supports Trend Labs signatures
Other Internal engine to handle miscellaneous signatures