Nmap TCP SYN Scan on 192.168.54.44: Host Down

This command uses Nmap to perform a TCP SYN scan (-sS) on the IP address '192.168.54.44'. The scan aims to identify open ports on the target host by sending a SYN packet to each port and analyzing the response. However, the output shows the host is likely down or blocking Nmap's ping probes, resulting in an unsuccessful scan. The suggestion is to use the '-Pn' option to skip the ping probe and attempt the scan anyway, but this may lead to inaccurate results.