You are tasked with scanning a remote server within a critical infrastructure network. Your objective is to identify open ports to assess potential vulnerabilities. There are only two servers on the network: your scanning machine and the target server. No other hosts may be touched as they are outside the scope. It is crucial to be as stealthy as possible to avoid triggering alarms or detection by security monitoring systems.

Question $2\mathrm{.}1$

Q$2\mathrm{.}1$

$4$ Points

Grading comment:

Which of the following nmap scan type would be the most appropriate to use in this situation, and why?