You run nmap port Scan on 10.0.0.5 and attempt to gain banner/server information from services running on ports 21, 110 and 123.
Here is the output of your scan results:
Which of the following nmap command did you run?
A.
nmap -A -sV -p21,110,123 10.0.0.5
B.
nmap -F -sV -p21,110,123 10.0.0.5
C.
nmap -O -sV -p21,110,123 10.0.0.5
D.
nmap -T -sV -p21,110,123 10.0.0.5
Explanation:
-O : Enable OS detection
-sV: Probe open ports to determine service/version info
-p <port ranges>:Only scan specified ports
Ex: -p22; -p1-65535; -p U:53,111,137,T:21-25,80,139,8080
C