Extracts HTTP hosts and ports from a Nessus file and saves to files to be used with Aquatone

nessus_http_parser.rb

#!/usr/bin/ruby
require 'ruby-nessus'
require 'set'

file = ARGV[0]

if ARGV.length == 0
  raise "Usage: #{$0} /path/to/file.nessus"
end

ness = RubyNessus::Parse.new(file)
ips = Set.new
ports = Set.new

ness.scan.each_host do |host|
  host.each_event do |event|
    if event.port.service.to_s == 'www'
      if host.hostname
        ips << host.hostname
      else
        ips << host.ip
      end
      ports << event.port.number.to_s
      #p event
    end
  end
end

File.open("nessus_http_hosts.txt", "w+") do |f|
  f.puts ips.to_a
end

File.open("nessus_http_ports.txt", "w+") do |f|
  f.puts ports.to_a.sort.join(",")
end