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Malachi, a security professional, implemented a firewall in his organization to trace incoming and outgoing traffic. He deployed a firewall that works at the session layer of the OSI model and monitors the TCP handshake between hosts to determine whether a requested session is legitimate.

Identify the firewall technology implemented by Malachi in the above scenario.

A.
Next generation firewall (NGFW)
Answers
A.
Next generation firewall (NGFW)
B.
Circuit-level gateways
Answers
B.
Circuit-level gateways
C.
Network address translation (NAT)
Answers
C.
Network address translation (NAT)
D.
Packet filtering
Answers
D.
Packet filtering
Suggested answer: B

Explanation:

A circuit-level gateway is a type of firewall that works at the session layer of the OSI model and monitors the TCP handshake between hosts to determine whether a requested session is legitimate. It does not inspect the contents of each packet, but rather relies on the session information to filter traffic

asked 18/09/2024
Tyler Henderson
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