nxc
Network service enumeration and exploitation tool.
TLDR
[L]ist available modules for the specified protocol
$ nxc [smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql] -L
List the options available for the specified module
$ nxc [smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql] -M [module_name] --options
Specify an option for a module
$ nxc [smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql] -M [module_name] -o [OPTION_NAME]=[option_value]
View the options available for the specified protocol
$ nxc [smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql] --help