What is the primary purpose of stateful pattern recognition in Cisco IPS networks?

exams 300-206 300-206 exam 0 Comments

What is the primary purpose of stateful pattern recognition in Cisco IPS networks?
A . mitigating man-in-the-middle attacks
B . using multipacket inspection across all protocols to identify vulnerability-based attacks and to thwart attacksthat hide within a data stream
C . detecting and preventing MAC address spoofing in switched environments
D . identifying Layer 2 ARP attacks

Answer: B