Nmap Target Pilihan Ringkasan

Pilihan ringkasan ini ditampilkan ketika Nmap dijalankan tanpa argumen, dan versi terbaru selalu tersedia di https://svn.nmap.org/nmap/docs/nmap.usage.txt. Ini membantu orang mengingat pilihan yang paling umum, namun ada pengganti untuk dokumentasi mendalam di seluruh manual ini. Beberapa opsi tersembunyi tidak disertakan di sini.

Nmap 6.41SVN ( http://nmap.org )  Usage: nmap [Scan Type(s)] [Options] {target specification}

TARGET SPECIFICATION :

1. Can pass hostnames, IP addresses, networks, etc.
2. Ex: scanme.nmap.org, microsoft.com/24, 192.168.0.1; 10.0.0-255.1-254.
3. -iL <inputfilename>: Input from list of hosts/networks.
4. -iR <num hosts>: Choose random targets
5. --exclude <host1[,host2][,host3],...>: Exclude hosts/networks.
6. --excludefile <exclude_file>: Exclude list from file.

 

HOST DISCOVERY :

1. -sL: List Scan - simply list targets to scan
2. -sn: Ping Scan - disable port scan
3. -Pn: Treat all hosts as online -- skip host discovery
4. -PS/PA/PU/PY[portlist]: TCP SYN/ACK, UDP or SCTP discovery to given ports
5. -PE/PP/PM: ICMP echo, timestamp, and netmask request discovery probes
6. -PO[protocol list]: IP Protocol Ping
7. -n/-R: Never do DNS resolution/Always resolve [default: sometimes]
8. --dns-servers <serv1[,serv2],...>: Specify custom DNS servers
9. --system-dns: Use OS's DNS resolver
10. --traceroute: Trace hop path to each host

SCAN TECHNIQUES :

1. -sS/sT/sA/sW/sM: TCP SYN/Connect()/ACK/Window/Maimon scans
2. -sU: UDP Scan
3. -sN/sF/sX: TCP Null, FIN, and Xmas scans
4. --scanflags <flags>: Customize TCP scan flags
5. -sI <zombie host[:probeport]>: Idle scan
6. -sY/sZ: SCTP INIT/COOKIE-ECHO scans
7. -sO: IP protocol scan
8. -b <FTP relay host>: FTP bounce scan

 

PORT SPECIFICATION AND SCAN ORDER :

1. -p <port ranges>: Only scan specified ports
2. Ex: -p22; -p1-65535; -p U:53,111,137,T:21-25,80,139,8080,S:9
3. -F: Fast mode - Scan fewer ports than the default scan
4. -r: Scan ports consecutively - don't randomize
5. --top-ports <number>: Scan <number> most common ports
6. --port-ratio <ratio>: Scan ports more common than <ratio>

 

SERVICE / VERSION DETECTION :

1. -sV: Probe open ports to determine service/version info
2. --version-intensity <level>: Set from 0 (light) to 9 (try all probes)
3. --version-light: Limit to most likely probes (intensity 2)
4. --version-all: Try every single probe (intensity 9)
5. --version-trace: Show detailed version scan activity (for debugging)

 

SCRIPT SCAN :

1. -sC: equivalent to --script=default
2. --script=<Lua scripts>: <Lua scripts> is a comma separated list of directories, script-files or script-categories
3. --script-args=<n1=v1,[n2=v2,...]>: provide arguments to scripts
4. --script-args-file=filename: provide NSE script args in a file
5. --script-trace: Show all data sent and received
6. --script-updatedb: Update the script database.
7. --script-help=<Lua scripts>: Show help about scripts.
8. <Lua scripts> is a comma separted list of script-files or script-categories.

 

OPERATING SYSTEM DETECTION :

1. -O: Enable OS detection
2. --osscan-limit: Limit OS detection to promising targets
3. --osscan-guess: Guess OS more aggressively

 

TIMING AND PERFORMANCE :

1. Options which take <time> are in seconds, or append 'ms' (milliseconds), 's' (seconds), 'm' (minutes), or 'h' (hours) to the value (e.g. 30m).
2. -T<0-5>: Set timing template (higher is faster)
3. --min-hostgroup/max-hostgroup <size>: Parallel host scan group sizes
4. --min-parallelism/max-parallelism <numprobes>: Probe parallelization
5. --min-rtt-timeout/max-rtt-timeout/initial-rtt-timeout <time>: Specifies probe round trip time.
6. --max-retries <tries>: Caps number of port scan probe retransmissions.
7. --host-timeout <time>: Give up on target after this long
8. --scan-delay/--max-scan-delay <time>: Adjust delay between probes
9. --min-rate <number>: Send packets no slower than <number> per second
10. --max-rate <number>: Send packets no faster than <number> per second

 

FIREWALL / IDS EVASION AND SPOOFING :

1. -f; --mtu <val>: fragment packets (optionally w/given MTU)
2. -D <decoy1,decoy2[,ME],...>: Cloak a scan with decoys
3. -S <IP_Address>: Spoof source address
4. -e <iface>: Use specified interface
5. -g/--source-port <portnum>: Use given port number
6. --data-length <num>: Append random data to sent packets
7. --ip-options <options>: Send packets with specified ip options
8. --ttl <val>: Set IP time-to-live field
9. --spoof-mac <mac address/prefix/vendor name>: Spoof your MAC address
10. --badsum: Send packets with a bogus TCP/UDP/SCTP checksum

 

OUTPUT :

1. -oN/-oX/-oS/-oG <file>: Output scan in normal, XML, s|<rIpt kIddi3,
2. and Grepable format, respectively, to the given filename.
3. -oA <basename>: Output in the three major formats at once
4. -v: Increase verbosity level (use -vv or more for greater effect)
5. -d: Increase debugging level (use -dd or more for greater effect)
6. --reason: Display the reason a port is in a particular state
7. --open: Only show open (or possibly open) ports
8. --packet-trace: Show all packets sent and received
9. --iflist: Print host interfaces and routes (for debugging)
10. --log-errors: Log errors/warnings to the normal-format output file
11. --append-output: Append to rather than clobber specified output files
12. --resume <filename>: Resume an aborted scan
13. --stylesheet <path/URL>: XSL stylesheet to transform XML output to HTML
14. --webxml: Reference stylesheet from Nmap.Org for more portable XML
15. --no-stylesheet: Prevent associating of XSL stylesheet w/XML output

 

MISCELLANEOUS :

1. -6: Enable IPv6 scanning
2. -A: Enable OS detection, version detection, script scanning, and traceroute
3. --datadir <dirname>: Specify custom Nmap data file location
4. --send-eth/--send-ip: Send using raw ethernet frames or IP packets
5. --privileged: Assume that the user is fully privileged
6. --unprivileged: Assume the user lacks raw socket privileges
7. -V: Print version number
8. -h: Print this help summary page.

 

EXAMPLES :

1. nmap -v -A scanme.nmap.org
2. nmap -v -sn 192.168.0.0/16 10.0.0.0/8
3. nmap -v -iR 10000 -Pn -p 80