Display the reason why a port is in a particular state
The following command is used to display the reason codes for the port states reported by Nmap during a scan on the specified target system(s). When you run this command, Nmap will perform its default TCP connect scan on the target system(s). However, in addition to the standard output displaying open, closed, and filtered ports, it will also include a reason code for each port state.
Command :
nmap --reason <target>
Top 30 Basic NMAP Commands for Beginners
For a cybersecurity enthusiast or professional, mastering network scanning tools is very important to comprehend and assess the security position of networks and systems. Nmap, an influential and versatile Network Mapper, is the network reconnaissance and vulnerability detection go-to tool. As you begin your journey in ethical hacking or work towards developing your penetration testing skills, it is imperative to learn the key Nmap commands. The following 30 Nmap basic commands will provide a good starting point for scanning networks efficiently, finding live hosts, discovering opened ports, as well as obtaining useful details on services hosted on those machines. With Nmap in your toolbox, you will be armed with the necessary tools not just to understand the intricacies of network exploration but also to uncover any possible vulnerabilities that could breach security within the digital landscape.
Contact Us