What is the primary role of a stateful inspection firewall in network security architectures?
A. To encrypt local data storage volumes automatically.
B. To monitor and track the status of active network connections, allowing response packets only from established sessions.
C. To dynamically isolate viruses inside file sandboxes.
D. To resolve hardware MAC pointers to DNS records.
Answer: Option B
Solution (By JKSSB Mock Tests)
Stateful firewalls maintain connection tables tracking the state of active network interactions, blocking unexpected or unsolicited inbound traffic.
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