Ethical Experts
Ethical Experts

A Community Dedicated to Helping and Learning . Here You Will Get Hacking Tutorials and Monetizing Methods . We Hope You Have a Pleasant Stay
 
HomeHome  SearchSearch  FAQFAQ  RegisterRegister  Log in  
Still Currently working on the forum design, until I find a perfect design that can sit there for the whole life :p .. Please Bare with us if you see the design change while / after you refresh a page or return ! Sorry for the Inconvenience ~!
Search
 
 

Display results as :
 
Rechercher Advanced Search
Latest topics
» Hi everyone!
Fri Nov 07, 2014 11:24 pm by zekrum

» Hacking Email ID's
Thu Sep 25, 2014 7:22 pm by NAVEEN KUMAR . S

» entering in a computer binary
Sat Sep 20, 2014 1:29 pm by erosh23

» hi hackers
Sat Sep 20, 2014 1:26 pm by erosh23

» Introduce Yourself !
Sat Sep 20, 2014 1:23 pm by erosh23

» Hello guys
Wed Jul 30, 2014 10:52 pm by RZero67

» need botnet like zues Betabot or any good botnet files please admin help me
Fri Jul 25, 2014 9:44 pm by sire_roktiv

» Hack Pack : Largest Hacking Tools Collection
Wed Jul 16, 2014 9:24 am by s4mv37

» Extension Spoofer v0.1 [Beta Release]
Fri Jul 11, 2014 9:33 am by The Joker

Most Viewed Topics
Hack Pack : Largest Hacking Tools Collection
HACK WIFI PASSWORD USING CMD WHEN YOU ARE CONNECTED WITH WIFI
Hack Your BroadBand !! RISK FREE !!
How to Hack the Windows Admin Password Using OphCrack in Backtrack tutorial
Hacking With Keyloggers Prorat
How to Get Unlimited time in an Internet Cafe ... :D
How to Hack Websites & Servers - Tutorial
Cracking a WPA/WPA-2 Password.. ;)
Backtrack and Facebook
Credit Card Generating Sequence
Keywords
wifi facebook ddos free phishing internet card hack Windows backtrack credit password passwords bypass account page download tools prorat netcat pack crack gmail hacker hacking email
Facebook Like
Similar topics
  • » Model for storing dimension attributes in multiple languages
  • » Simple Calculations
  • » Linux based VoIP Switch with Integrated Billing only $2/port
  • » Making A Countdown Timer
  • » August Jewelry-making Challenge
  • » Does Selenium Require Knowledge of Languages
  • » Simple Tabs
  • » Unable to connect to host 127.0.0.1 on port 7055
  • » Making the Navbar Verticle?
  • » Simple question. Help me with an assignment
  • Share | 
     

     Making a SImple Port Scanner In Different languages

    View previous topic View next topic Go down 
    AuthorMessage
    The Joker
    Admin
    Admin


    Posts: 182
    Join date: 2012-06-11
    Age: 24

    PostSubject: Making a SImple Port Scanner In Different languages    Wed Aug 15, 2012 7:39 am

    Lets make a simple port scanner with opens a full TCP connection to detect if a port is open or not.
    This is not the best way to scan because it makes a lot of noise, some other ways are Half TCP (TCP SYN) and TCP FIN.
    Code in python::

    import socket
    i = “127.0.0.1″
    for p in range(19, 26):
    spy = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    try:
    spy.connect((i, p)
    )
    print p,” Open”
    except :
    print p,”closed”
    It searches 127.0.0.1 from port 19 to 25. The data is hard coded but sys.argv[] can be used to take arguments from command line.. Python is indent sensitive and here I can’t find any [code] tag so if you copy paste the above code it will give errors the indentation should be corrected to work properly.
    Code in Perl::

    use IO::Socket;
    $port = 19;
    while ($port < 26){
    $spy = new IO::Socket::INET (PeerAddr => '127.0.0.1',
    PeerPort => $port,
    Proto => 'tcp');
    if ($spy){
    close $spy;
    print "$port -open\n";
    $port = $port + 1;
    }
    else{
    print "$port -closed\n";
    $port = $port + 1;
    }
    }

    Code in Ruby::

    require 'socket'
    require 'timeout'
    ports = 19..26
    ports.each do |spy|
    begin
    Timeout::timeout(10){TCPSocket.new("127.0.0.1", spy)}
    rescue
    puts "closed : #{spy}"
    else
    puts "open : #{spy}"
    end
    end
    Code in Java::

    import java.net.*;
    import java.io.IOException;
    public class javaps {
    public static void main(String[] args)
    {
    String remote = "172.16.0.1";
    for (int port = 19; port <= 26; port++) {
    try {
    Socket s = new Socket(remote, port);
    System.out.println("The port " + port + " of " + remote + " is open");
    s.close();
    }
    catch (IOException ex) {
    System.out.println("The port " + port + " of " + remote + " is closed");
    }}}}



    These are just one way of coding port scanners
    Back to top Go down
    View user profile http://teamiha.tumblr.com
     

    Making a SImple Port Scanner In Different languages

    View previous topic View next topic Back to top 
    Page 1 of 1

     Similar topics

    -
    » simple numerical calculation with variables -need help-
    » Simple suggestion - New theme
    » Favourite Languages
    » MC Forum Help - Making a Funkey Banner or card or anything using pictures of Funkeys
    » How would you model this simple scenario ?

    Permissions in this forum:You cannot reply to topics in this forum
    Ethical Experts ::  :: -