Un buscador de servidores FTP que tengan habilitado el usuario anonymous.

#!usr/bin/ruby
#FTP Scan 0.1
#Coded By Doddy H
 
require "net/ftp"
 
def openwords(file)
  if File.file?(file)
    print "\n[+] Opening file\n\n"
    ar = File.open(file)
    lineas = ar.readlines
    ar.close
    print "[+] Number of words : ",lineas.length,"\n\n"
    return lineas
  else
    print "[-] Error opening file\n"
  end
end
 
def savefile(file,text)
  save = File.open(file, "a")
  save.puts text+"\n"
  save.close
end
 
def sintax()
  print "\n[+] ruby ftpscan.rb <file>\n"
end
 
def head()
  print "\n-- == FTP Scan 0.1 == --\n\n"
end
 
def copyright()
  print "\n\n(C) Doddy Hackman 2012\n"
  exit(1)
end
 
file = ARGV[0]
 
head()
 
if !file
  sintax()
else
  paginas = openwords(file)
  print "\n[+] Scanning ...\n\n"
  paginas.each do |pag|
    pag = pag.chomp
    target = URI.parse(pag)
    begin
    ftp =Net::FTP.new(target.host,"anonymous","test@hotmail.com")
    rescue Net::FTPPermError
    else
      print "[+] Anonymous Found : "+target.host+"\n";
      savefile("ftp-logs.txt",target.host)
    end
  end
  print "\n\n[+] Scan Finished\n\n"
end
 
copyright()
 
# The End ?