Cyber Security Interview Questions and Answers › Cyber Security
What do open, closed and filtered mean in Nmap?
Nmap is a free tool that finds live hosts and open ports. Scan only systems you own or have permission to test. It tells you what an attacker can reach.
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Nmap is a free tool that finds live hosts and open ports. Scan only systems you own or have permission to test. It tells you what an attacker can reach.
Learn more in the lesson: 19.6 Nmap Basics