Certified Ethical Hacker (CEH) — Question 5

Which of the following Nmap commands would be used to perform a stack fingerprinting?

Answer options

• A. Nmap -O -p80 <host(s.>
• B. Nmap -hU -Q<host(s.>
• C. Nmap -sT -p <host(s.>
• D. Nmap -u -o -w2 <host>
• E. Nmap -sS -0p targe

Correct answer: B

Explanation

The correct answer is B, as the '-hU' option is used for UDP scanning, which is relevant for stack fingerprinting. The other options either lack the correct flags or are improperly formatted for this specific purpose, making them unsuitable for performing stack fingerprinting.