nmap how to scan for all ports and not just the 1000 most common ports

nmap by default only scans the most common, 1000 ports.

How about if you want all ports because some services may be listening on non-standard ports?

Just use the -p- switch for all ports or -p1-65535

nmap -p- somehost.com


Tags:

nmap, scan, ports, portsnmap, default, scans, somehost,

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