Which of the following tools can be used for passive OS fingerprinting?

A. tcpdump

B. nmap

C. ping

D. tracert








 

Suggested Answer: A

Community Answer: A

The passive operating system fingerprinting is a feature built into both the pf and tcpdump tools.
References: http://geek00l.blogspot.se/2007/04/tcpdump-privilege-dropping-passive-os.html

This question is in 312-50V9 EC-Council Certified Ethical Hacker v9 Exam
For getting EC-Council Certified Ethical Hacker (CEH) Certificate







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