{{tag>english startpage linux kali it-security pentest}}
====== Helpful NMAP scanner commands ======

Here are some very useful commands for NMAP.

===== Command Set =====

==== Discover Hosts ====

<code bash>
export IPRANGE='172.16.0.0/16'
nmap -e tun0 -sn -v -oA pingscan $IPRANGE
</code>

==== Parse Results ====

<code bash>
grep Up pingscan.gnmap | awk '{print$2}' > 172_16_ping_ips.txt
</code>

==== Discover Services ====

<code bash>
nmap -v -sSV -A -O -iL 172_16_ping_ips.txt
</code>

==== Discover more Hosts ====

<code bash>
nmap -PE -PS80,443,3389 -PP -PU40125,161 -PA21 --source-port 53 $IPRANGE
</code>

----

===== Other commands =====

==== Ping Scan ====

<code bash>
nmap -sP 172.16.0.0/16
</code>

==== quick scan ====

<code bash>
nmap-sn 192.168.0.1/24
</code>

==== Systematic scan ====

<code bash>
nmap -e tun0 -PE -sn -n -oA pingscan 172.16.0.0/16
</code>

<code bash>
grep Up pingscan.gnmap | awk '{print$2}' > 172_16_ping_ips.txt
</code>

<code bash>
nmap -e tun0 -sSV -O --top-ports 3800 -oA portscan172_ping_ips -iL 172_16_ping_ips.txt
</code>

==== Targeted scanning ====

<code bash>
nmap -v -A -O -oX /root/op.xml -iL /home/kali/Desktop/hosts.txt
</code>

<code text>
-A: Enable OS detection, version detection, script scanning, and traceroute
-O: Enable OS detection
-oN/-oX/-oS/-oG <file>: Output scan in normal, XML, s|<rIpt kIddi3,
     and Grepable format, respectively, to the given filename.
-iL <inputfilename>: Input from list of hosts/networks
</code>

==== Scan host services ====

<code bash>nmap -sSV $IP</code>

==== Scan vulnerabilities ====

<code>nmap -v --script vuln $IP</code>


==== Disguise NMAP scans ====

<code bash>
--scan-delay/--max-scan-delay <time>: Adjust delay between probes
</code>

==== Banner Grabbing ====

<code>nmap -sV --script=banner <target></code>