Question 1
John works as a professional Ethical Hacker. He is assigned a project to test the security of www.abc.com. You have searched all open ports of the ABC server. Now, you want to perform the next information-gathering step, i.e., passive OS fingerprinting.
Which of the following tools can you use to accomplish the task?
- AOption A:
P0f
- BOption B:
Superscan
- COption C:
Nmap
- DOption D:
NBTscan
Show answer and explanation
Correct answer: A