GIAC
GISP · Question #173
John works as an Ethical Hacker for PassGuide Inc. He wants to find out the ports that are open in PassGuide's server using a port scanner. However, he does not want to establish a full TCP…
The correct answer is A. TCP SYN. See the full explanation below for the reasoning.
Question
John works as an Ethical Hacker for PassGuide Inc. He wants to find out the ports that are open in PassGuide's server using a port scanner. However, he does not want to establish a full TCP connection. Which of the following scanning techniques will he use to accomplish this task?
Options
- ATCP SYN
- BTCP SYN/ACK
- CTCP FIN
- DXmas tree
How the community answered
(43 responses)- A81% (35)
- B12% (5)
- C2% (1)
- D5% (2)
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