An Nmap script to produce target lists for use with various tools.

For the script to be run by default as part of all script scans (-sC), it will need to be saved in the scripts subdirectory of the Nmap data directory along with an nlist.conf file.

A .nlist file placed in the user's home directory will be used instead of the default nlist.conf file if another configuration file is not specified using the nlist.config argument.

Works best when run as part of a version scan (-sV).

nmap [-sV] --script nlist [--script-args nlist.config=<config_file>,nlist.ignorehome,nlist.outdir=<output_directory>,nlist.overwrite] [-p-] <target>

-- nlist.config=<config_file>: 		nList configuration file
-- nlist.ignorehome: 				If specified, the '.nlist' configuration file in the user's home directory is ignored
-- nlist.outdir=<output_directory>: Output directory to write list files to ('./target_lists' by default)
-- nlist.overwrite: 				If specified, existing output files are overwritten

All arguments override settings specified in config files!

Configuration files must follow the same structure as the nlist.conf file provided in this repository. It is advised that you familiarise yourself with this file before attempting to write your own configuration files.

Configuration files can contain the following options:

• overwrite: A Boolean value that specifies whether to overwrite existing output files (true) or append to them (false)
• output_directory: A string containing the directory in which to save any output files (will be created if it does not already exist)
• use_default_rules: A Boolean value that specifies whether to use the default rules defined in the nlist.conf file as well as the rules defined in this configuration file (true) or not (false)
• use_home_rules: A Boolean value that specifies whether to use the rules defined in the .nlist file in the user's home directory as well as the rules defined in this configuration file (true) or not (false)
• output_files: An array of specifications for each output file the script should generate (see subsection below for details)

Each output_files specification is made up of the following options:

• name: A string containing the path to the output file
• rules: An array of rules that should be used to determine the contents of the file (see subsection below for details)
• output_format: An array specifying the format each line in the file should take (see subsection below for details)

Only one of the rules specified for an output file needs to be met for a port to be included in the output file (subsequent rules for the output file will be skipped for that port)!

Rules can be made up of a combination of the following criteria:

• port_protocol: An array containing acceptable port protocols (tcp and/or udp)
• port_number: An array containing acceptable port numbers
• service: An array containing acceptable services (not case sensitive)
• service_type: An array containing acceptable service types (currently only http and ssl/tls are valid values)

The first string in this array should be a format string containing %s where subsequent values should appear (these will appear in the order they are specified in). The following strings can be any combination of the following values:

• ip: The IP address of the host
• port_number: The port number
• port_protocol: The port protocol (tcp or udp)
• service: The service running on the port

You must specify the same number of values as there are occurrences of %s in your format string!

Literal % characters will need to be backslash escaped (\%)!