How to Use Nmap: A Beginner’s Guide to Network Scanning

Nmap is a free and widely used tool for network discovery and security auditing. It allows you to scan devices, detect open ports, and identify running services on a network.

Aug 4, 2025 - 16:08
Aug 4, 2025 - 18:49
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How to Use Nmap: A Beginner’s Guide to Network Scanning

Nmap is a free and powerful tool that helps security professionals and enthusiasts discover devices on a network and identify open ports and services. It’s often used for network auditing and vulnerability assessment.

To get started, download Nmap from the official site, then open your command prompt or terminal and type:
nmap [target IP or hostname]

Always remember to scan only networks you own or have explicit permission to test to stay legal and ethical. Learning how to use tools like Nmap helps you understand your network’s security posture and identify potential weaknesses before attackers do.

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