Q2
Single choice
A penetration tester ran an Nmap scan on an Internet-facing network device with the -F option and found a few open ports. To further enumerate, the tester ran another scan using the following command:
nmap -O -A -sS -p- 100.100.100.50 Nmap returned that all 65,535 ports were filtered.
Which of the following MOST likely occurred on the second scan?