vb.org Archive - Captcha upon login

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- - Captcha upon login (https://vborg.vbsupport.ru/showthread.php?t=294209)

Captcha upon login

Hey guys i am trying to acc captcha protection for 3.8.7 vbulletian forum. I tried very much but failed :(
I tried this code in header login area.
The Standard Challenge and Non-JavaScript API,

Code:

<script type="text/javascript"

     src="http://www.google.com/recaptcha/api/challenge?k=your_public_key">

  </script>

  <noscript>

     <iframe src="http://www.google.com/recaptcha/api/noscript?k=your_public_key"

         height="300" width="500" frameborder="0"></iframe><br>

     <textarea name="recaptcha_challenge_field" rows="3" cols="40">

     </textarea>

     <input type="hidden" name="recaptcha_response_field"

         value="manual_challenge">

  </noscript

>

It show the recaptcha box.But forum looks ugly so i tried regex method of recaptcha buts not working.

The reCAPTCHA AJAX API

Code:

<script type="text/javascript" src="http://www.google.com/recaptcha/api/js/recaptcha_ajax.js"></script>



      <!-- Wrapping the Recaptcha create method in a javascript function -->

      <script type="text/javascript">

         function showRecaptcha(element) {

           Recaptcha.create("your_public_key", element, {

             theme: "red",

             callback: Recaptcha.focus_response_field});

         }

      </script>

Code:

    <div id="recaptcha_div"></div>



      <input type="button" value="Show reCAPTCHA" onclick="showRecaptcha('recaptcha_div');"></input>

Doc: https://developers.google.com/recaptcha/docs/display
Here is the document.Can some one tell me how i can add ? In this big forum there is no plugin for captcha during login lol.So i am trying to make tutorial if i sucess.

Captch and reCaptcha are constantly being bypassed by bots these days so maybe install this https://vborg.vbsupport.ru/showthread.php?t=254671 if thats the way you want to go, i have to tell you though that i've had the Q&A human verification thats built in to vbulletin in use since starting my forums a good few years ago, i have 10 questions that i change every two years and in all that time i've only had to ban 125 spammers all of which have been organic and not automated bots :)

captcha during login also needed bro.Its a new technque.My foru not getting spa getting brute force atm.ack.Soe one help me that will be nice.

Brute force on login????? your forum is set to lock them out after 5 wrong attempts for 15 minutes!, in General Settings here's the documentation for it:
Use Login "Strikes" System
Setting this to 'yes' will enable a system that tracks a user's (with a specific IP address) login attempts. After 5 incorrect login attempts the account is locked from that IP address for 15 minutes. This is to prevent bruteforce login attacks

While ip banning "works" is not reliable.. Theres millions of proxies out there so brute forcing that would be very easy.. Not a good option. Captcha on login is way better. Dont know why VB does NOT implement it. Specially after all the requests made.

Quote:

Originally Posted by 123_y_321 (Post 2403158)

Yes you right bro.Why vbulletian does not have captcha login plugin.Other boards having that plugins except vbulletian ..Hope some one will do it.

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X vBulletin 3.8.12 by vBS Debug Information
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Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (3)bbcode_code_printable (1)bbcode_quote_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (6)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
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