If a scanned port is open, what happens?

Port scanning can be used as part of a technical assessment to determine network vulnerabilities. The TCP XMAS scan is used to identify listening ports on the targeted system.

If a scanned port is open, what happens?
A . The port will ignore the packets.
B . The port will send an RS
D . The port will send an AC
F . The port will send a SYN

View Answer

Answer: A