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=== Syntax ===
'''{{BASEPAGENAME}}''' - Beschreibung
nmap [Scan Type...] [Options] {target specification}


=== Optionen ===
== Beschreibung ==
==== ZIEL-SPEZIFIKATION ====
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
| Can pass hostnames, IP addresses, networks, etc.
|-
| Ex: scanme.nmap.org, microsoft.com/24, 192.168.0.1; 10.0.0-255.1-254
|-
| -iL <inputfilename>: Input from list of hosts/networks* -iR <num hosts>: Choose random targets
|-
| --exclude <host1[,host2][,host3],...>: Exclude hosts/networks
|-
| --excludefile <exclude_file>: Exclude list from file
|}


==== HOST ENTDECKUNG ====
== Aufruf ==
{| class="wikitable sortable options"
<syntaxhighlight lang="bash" highlight="1>
|-
nmap [Scan Type...] [Options] {target specification}
! Option !! Beschreibung
</syntaxhighlight>
|-
| -sL: List Scan - simply list targets to scan
|-
| -sP: Ping Scan - go no further than determining if host is online
|-
| -PN: Treat all hosts as online -- skip host discovery
|-
| -PS/PA/PU[portlist]: TCP SYN/ACK or UDP discovery to given ports
|-
| -PE/PP/PM: ICMP echo, timestamp, and netmask request discovery probes
|-
| -PO[protocol list]: IP Protocol Ping
|-
| -n/-R: Never do DNS resolution/Always resolve [default: sometimes]
|-
| --dns-servers <serv1[,serv2],...>: Specify custom DNS servers
|-
| --system-dns: Use OS's DNS resolver
|-
| --traceroute: Trace hop path to each host
|}


==== SCAN TECHNIKEN ====
=== Parameter ===
{| class="wikitable sortable options"
=== Umgebungsvariablen ===
|-
=== Exit-Status ===
! Option !! Beschreibung
{| class="wikitable options col1center big"
|-
| -sS/sT/sA/sW/sM: TCP SYN/Connect()/ACK/Window/Maimon scans
|-
| -sU: UDP Scan
|-
| -sN/sF/sX: TCP Null, FIN, and Xmas scans
|-
| --scanflags <flags>: Customize TCP scan flags
|-
|-
| -sI <zombie host[:probeport]>: Idle scan
! Wert !! Beschreibung
|-
|-
| -sO: IP protocol scan
| 0 || Erfolg
|-
|-
| -b <FTP relay host>: FTP bounce scan
| >0  || Fehler
|}
|}


==== PORT SPEZIFIKATION und SCAN BEFEHL ====
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
| -p <port ranges>: Only scan specified ports
|-
|  Ex: -p22; -p1-65535; -p U:53,111,137,T:21-25,80,139,8080
|-
| -F: Fast mode - Scan fewer ports than the default scan
|-
| -r: Scan ports consecutively - don't randomize
|-
| --top-ports <number>: Scan <number> most common ports
|-
| --port-ratio <ratio>: Scan ports more common than <ratio>
|}


==== SERVICE/VERSIONS ERKENNUNG ====
<noinclude>
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
| -sV: Probe open ports to determine service/version info
|-
| --version-intensity <level>: Set from 0 (light) to 9 (try all probes)
|-
| --version-light: Limit to most likely probes (intensity 2)
|-
| --version-all: Try every single probe (intensity 9)
|-
| --version-trace: Show detailed version scan activity (for debugging)
|}


==== SCRIPT SCAN ====
== Anhang ==
{| class="wikitable sortable options"
=== Siehe auch ===
|-
<div style="column-count:2">
! Option !! Beschreibung
<categorytree hideroot=on mode="pages">nmap</categorytree>
|-
</div>
| -sC: equivalent to --script=default
----
|-
{{Special:PrefixIndex/nmap/}}
| --script=<Lua scripts>: <Lua scripts> is a comma separated list of directories, script-files or script-categories
|-
| --script-args=<n1=v1,[n2=v2,...]>: provide arguments to scripts
|-
| --script-trace: Show all data sent and received
|-
| --script-updatedb: Update the script database.
|}


==== OS ERKENNUNG ====
=== Dokumentation ===
{| class="wikitable sortable options"
; Man-Page
|-
# [https://manpages.debian.org/bookworm/nmap/nmap.1.de.html nmap(1)]
! Option !! Beschreibung
|-
OS-Fingerprinting (engl. für „Betriebssystem-Fingerabdruck“)
|-
| -O: Enable OS detection
|-
| --osscan-limit: Limit OS detection to promising targets
|-
| --osscan-guess: Guess OS more aggressively
|}


==== TIMING und DARSTELLUNG ====
=== Links ===
{| class="wikitable sortable options"
==== Projekt ====
|-
==== Weblinks ====
! Option !! Beschreibung
|-
| Options which take <time> are in milliseconds, unless you append 's'(seconds), 'm' (minutes), or 'h' (hours) to the value (e.g. 30m).
|-
| -T<0-5>: Set timing template (higher is faster)
|-
| --min-hostgroup/max-hostgroup <size>: Parallel host scan group sizes
|-
| --min-parallelism/max-parallelism <numprobes>: Probe parallelization
|-
| --min-rtt-timeout/max-rtt-timeout/initial-rtt-timeout <time>: Specifies probe round trip time.
|-
| --max-retries <tries>: Caps number of port scan probe retransmissions.
|-
| --host-timeout <time>: Give up on target after this long
|-
| --scan-delay/--max-scan-delay <time>: Adjust delay between probes
|-
| --min-rate <number>: Send packets no slower than <number> per second
|-
| --max-rate <number>: Send packets no faster than <number> per second
|}


==== FIREWALL/IDS UMGEHUNG und -TÄUSCHUNG ====
[[Kategorie:nmap]]
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
| -f; --mtu <val>: fragment packets (optionally w/given MTU)
|-
| -D <decoy1,decoy2[,ME],...>: Cloak a scan with decoys
|-
| -S <IP_Address>: Spoof source address
|-
| -e <iface>: Use specified interface
|-
| -g/--source-port <portnum>: Use given port number
|-
| --data-length <num>: Append random data to sent packets
|-
| --ip-options <options>: Send packets with specified ip options
|-
| --ttl <val>: Set IP time-to-live field
|-
| --spoof-mac <mac address/prefix/vendor name>: Spoof your MAC address
|-
| --badsum: Send packets with a bogus TCP/UDP checksum
|}


==== OUTPUT ====
</noinclude>
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
| -oN/-oX/-oS/-oG <file>: Output scan in normal, XML, s|<rIpt kIddi3,and Grepable format, respectively, to the given filename.
|-
| -oA <basename>: Output in the three major formats at once
|-
| -v: Increase verbosity level (use twice or more for greater effect)
|-
| -d[level]: Set or increase debugging level (Up to 9 is meaningful)
|-
| --reason: Display the reason a port is in a particular state
|-
| --open: Only show open (or possibly open) ports
|-
| --packet-trace: Show all packets sent and received
|-
| --iflist: Print host interfaces and routes (for debugging)
|-
| --log-errors: Log errors/warnings to the normal-format output file
|-
| --append-output: Append to rather than clobber specified output files
|-
| --resume <filename>: Resume an aborted scan
|-
| --stylesheet <path/URL>: XSL stylesheet to transform XML output to HTML
|-
| --webxml: Reference stylesheet from Nmap.Org for more portable XML
|-
| --no-stylesheet: Prevent associating of XSL stylesheet w/XML output
|}
 
==== MISC ====
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
MISC ("Minimal instruction set computer" engl. für Computer mit minimalem Befehlssatz)
|-
| -6: Enable IPv6 scanning
|-
| -A: Enables OS detection and Version detection, Script scanning and Traceroute
|-
| --datadir <dirname>: Specify custom Nmap data file location
|-
| --send-eth/--send-ip: Send using raw ethernet frames or IP packets
|-
| --privileged: Assume that the user is fully privileged
|-
| --unprivileged: Assume the user lacks raw socket privileges
|-
| -V: Print version number
|-
| -h: Print this help summary page.
|}
 
==== TMP ====
; Übersicht
Diese Übersicht wird ausgegeben, wenn Nmap ohne Argumente aufgerufen wird; die neueste Version davon ist immer unter
https://nmap.org/data/nmap.usage.txt verfügbar. Sie hilft dabei, sich die am häufigsten benutzten Optionen zu merken, ist aber kein Ersatz für die detaillierte Dokumentation im Rest dieses Handbuchs. Einige obskure Optionen werden hier nicht einmal erwähnt.
 
    Nmap 4.85BETA8 ( https://nmap.org )
    Usage: nmap [Scan Type(s)] [Options] {target specification}
    TARGET SPECIFICATION:
      Can pass hostnames, IP addresses, networks, etc.
      Ex: scanme.nmap.org, microsoft.com/24, 192.168.0.1; 10.0.0-255.1-254
      -iL <inputfilename>: Input from list of hosts/networks
      -iR <num hosts>: Choose random targets
      --exclude <host1[,host2][,host3],...>: Exclude hosts/networks
      --excludefile <exclude_file>: Exclude list from file
    HOST DISCOVERY:
      -sL: List Scan - simply list targets to scan
      -sP: Ping Scan - go no further than determining if host is online
      -PN: Treat all hosts as online -- skip host discovery
      -PS/PA/PU[portlist]: TCP SYN/ACK or UDP discovery to given ports
      -PE/PP/PM: ICMP echo, timestamp, and netmask request discovery probes
      -PO[protocol list]: IP Protocol Ping
      -n/-R: Never do DNS resolution/Always resolve [default: sometimes]
      --dns-servers <serv1[,serv2],...>: Specify custom DNS servers
      --system-dns: Use OS's DNS resolver
      --traceroute: Trace hop path to each host
    SCAN TECHNIQUES:
      -sS/sT/sA/sW/sM: TCP SYN/Connect()/ACK/Window/Maimon scans
      -sU: UDP Scan
      -sN/sF/sX: TCP Null, FIN, and Xmas scans
      --scanflags <flags>: Customize TCP scan flags
      -sI <zombie host[:probeport]>: Idle scan
      -sO: IP protocol scan
      -b <FTP relay host>: FTP bounce scan
    PORT SPECIFICATION AND SCAN ORDER:
      -p <port ranges>: Only scan specified ports
        Ex: -p22; -p1-65535; -p U:53,111,137,T:21-25,80,139,8080
      -F: Fast mode - Scan fewer ports than the default scan
      -r: Scan ports consecutively - don't randomize
      --top-ports <number>: Scan <number> most common ports
      --port-ratio <ratio>: Scan ports more common than <ratio>
    SERVICE/VERSION DETECTION:
      -sV: Probe open ports to determine service/version info
      --version-intensity <level>: Set from 0 (light) to 9 (try all probes)
      --version-light: Limit to most likely probes (intensity 2)
      --version-all: Try every single probe (intensity 9)
      --version-trace: Show detailed version scan activity (for debugging)
    SCRIPT SCAN:
      -sC: equivalent to --script=default
      --script=<Lua scripts>: <Lua scripts> is a comma separated list of
              directories, script-files or script-categories
      --script-args=<n1=v1,[n2=v2,...]>: provide arguments to scripts
      --script-trace: Show all data sent and received
      --script-updatedb: Update the script database.
    OS DETECTION:
      -O: Enable OS detection
      --osscan-limit: Limit OS detection to promising targets
      --osscan-guess: Guess OS more aggressively
    TIMING AND PERFORMANCE:
      Options which take < are in milliseconds, unless you append 's'
      (seconds), 'm' (minutes), or 'h' (hours) to the value (e.g. 30m).
      -T<0-5>: Set timing template (higher is faster)
      --min-hostgroup/max-hostgroup <size>: Parallel host scan group sizes
      --min-parallelism/max-parallelism <numprobes>: Probe parallelization
      --min-rtt-timeout/max-rtt-timeout/initial-rtt-timeout <: Specifies
          probe round trip time.
      --max-retries <tries>: Caps number of port scan probe retransmissions.
      --host-timeout <: Give up on target after this long
      --scan-delay/--max-scan-delay <: Adjust delay between probes
      --min-rate <number>: Send packets no slower than <number> per second
      --max-rate <number>: Send packets no faster than <number> per second
    FIREWALL/IDS EVASION AND SPOOFING:
      -f; --mtu <val>: fragment packets (optionally w/given MTU)
      -D <decoy1,decoy2[,ME],...>: Cloak a scan with decoys
      -S <IP_Address>: Spoof source address
      -e <iface>: Use specified interface
      -g/--source-port <portnum>: Use given port number
      --data-length <num>: Append random data to sent packets
      --ip-options <options>: Send packets with specified ip options
      --ttl <val>: Set IP time-to-live field
      --spoof-mac <mac address/prefix/vendor name>: Spoof your MAC address
      --badsum: Send packets with a bogus TCP/UDP checksum
    OUTPUT:
      -oN/-oX/-oS/-oG <file>: Output scan in normal, XML, s|<rIpt kIddi3,
        and Grepable format, respectively, to the given filename.
      -oA <basename>: Output in the three major formats at once
      -v: Increase verbosity level (use twice or more for greater effect)
      -d[level]: Set or increase debugging level (Up to 9 is meaningful)
      --reason: Display the reason a port is in a particular state
      --open: Only show open (or possibly open) ports
      --packet-trace: Show all packets sent and received
      --iflist: Print host interfaces and routes (for debugging)
      --log-errors: Log errors/warnings to the normal-format output file
      --append-output: Append to rather than clobber specified output files
      --resume <filename>: Resume an aborted scan
      --stylesheet <path/URL>: XSL stylesheet to transform XML output to HTML
      --webxml: Reference stylesheet from Nmap.Org for more portable XML
      --no-stylesheet: Prevent associating of XSL stylesheet w/XML output
    MISC:
      -6: Enable IPv6 scanning
      -A: Enables OS detection and Version detection, Script scanning and Traceroute
      --datadir <dirname>: Specify custom Nmap data file location
      --send-eth/--send-ip: Send using raw ethernet frames or IP packets
      --privileged: Assume that the user is fully privileged
      --unprivileged: Assume the user lacks raw socket privileges
      -V: Print version number
      -h: Print this help summary page.
    EXAMPLES:
      nmap -v -A scanme.nmap.org
      nmap -v -sP 192.168.0.0/16 10.0.0.0/8
      nmap -v -iR 10000 -PN -p 80
    SEE THE MAN PAGE (https://nmap.org/book/man.html) FOR MORE OPTIONS AND EXAMPLES
 
=== Parameter ===
=== Umgebungsvariablen ===
=== Exit-Status ===
[[Kategorie:Tmp]]

Aktuelle Version vom 28. Juni 2025, 11:11 Uhr

Nmap/Aufruf - Beschreibung

Beschreibung

Aufruf

 nmap [Scan Type...] [Options] {target specification}

Parameter

Umgebungsvariablen

Exit-Status

Wert Beschreibung
0 Erfolg
>0 Fehler



Anhang

Siehe auch

Dokumentation

Man-Page
  1. nmap(1)

Links

Projekt

Weblinks


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