Which of the following types of firewalls ensures that the packets are part of the established session?

A. Stateful inspection firewall

B. Circuit-level firewall

C. Application-level firewall

D. Switch-level firewall








 

Suggested Answer: A



A stateful firewall is a network firewall that tracks the operating state and characteristics of network connections traversing it. The firewall is configured to distinguish legitimate packets for different types of connections. Only packets matching a known active connection (session) are allowed to pass the firewall.
References: https://en.wikipedia.org/wiki/Stateful_firewall

This question is in 312-50V9 EC-Council Certified Ethical Hacker v9 Exam
For getting EC-Council Certified Ethical Hacker (CEH) Certificate







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