When doing an ACK flag scanning the target host is sent TCP packets with the ACK flag set and the reply is then analyzed. Which of the following items within the response packets would be used to…

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Question

When doing an ACK flag scanning the target host is sent TCP packets with the ACK flag set and the reply is then analyzed. Which of the following items within the response packets would be used to determine if the port was open on the remote host? (Choose two)

Options

AThe Time To Live field
BThe source port
CThe destination port
DThe Window field

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