The Joomla! Extensions Directory ™


SecurImages Plugin

Editor's Note
  • This extension requires registration to download.
  • This extension contains CSS and JavaScript files that are not under the GPL license.
This Captcha plugin works with any Joomla extension capable of using the Joomla core captcha plugin system. It uses the Securimage PHP CAPTCHA script for generating complex images and CAPTCHA codes (including math challenge) to protect forms from spam and abuse.

It can be easily added into existing forms on your Joomla 2.5, 3.x or newer website to provide protection from Spam bots. It can run on almost all web-servers as long as you have PHP installed, and GD support within PHP. SecurImage does everything from generating the CAPTCHA images to validating the typed code. Audible codes can be streamed to the browser with Flash for the vision impaired.
Features:

Works with Joomla Registration and any other extensions that is compatible with Joomla captcha plugin system;
Works with Contact Enhanced, iRecommend, Ajax Recommend and Ajax Contact;
Customizable code length, character sets, and Unicode support;
TTF font support. You can choose the font you want to use;
Very easy to customize colors;
Easily add background images;
Easily add signature to images;
Several security features such as image distortion, random lines, and noise;
Flash button to stream audible codes in WAV format;
Ability to use a word list; Add a word list in your language to /plugins/captcha/securimage/lib/words/
Display alphanumeric captchas, or simple math problems;
Highly customizable!

Screenshots
Alphanumeric captchaSecurImage Math Challenge

Online demo: Support Form
Installation

Install the plugin by accessing the administration menu of the back-end under Extensions. Then access Extensions → Plugin Manager, look for Captcha - SecurImage and customize it to your needs. Don't forget to enable it!

The default installation file do not come with the audio files in order to keep the installation file under 2Mb (on some servers files over 2Mb are not uploadable).
Download audio files:

Noise files. Unzip and upload the files to /plugins/captcha/securimage/lib/audio/noise/
Audio: Unzip and upload the files to /plugins/captcha/securimage/lib/audio/
English (en-GB);
Dutch (nl-NL);
Italian (it-IT);
Portuguese (pt-BR);

Usage:

We've tried to make it very simple to use Captcha.

Select Extensions → Plug-in Manager from the drop-down menu of the Joomla! Administrator Panel.
Go to Global Configuration, and select the "Site" tab.
Choose "SecurImage" in your "Default Captcha" field.
Click Save & Close.
Go to your Plugin Manager. You can find this under Extension Manager along the top menu or in the buttons on the main page of your Administrator panel.
Edit the Plug-In "Captcha - SecurImage"
Set Status to "Published"
Change the settings accordingly to your needs. Below is a screenshot of all the available settings;

Report Extension

 

Images

 

2014-07-07
Reviews: 3
A great and easy to install captcha , I got this bundled with Contact Enhanced and it is super easy to configure and run. Thanks Douglas!
2014-07-03
Reviews: 1
Great plugin. I had a glitch in my js and Douglas created a patch and fixed it PROMPTLY. Thanks Douglas.

PS I have used Contact Enhanced MANY times and that is great form component.
2014-06-04
Reviews: 2
I was looking for the plugin which helps me to protect my website from the bots and I found it! Thank you Douglas for amazing extension!
Waiting edgily for the new version!
Owner's reply

Thanks!
SecurImage was updated yesterday!

2014-05-08
Reviews: 2
Great plugin, easy to install and configure. No more spam!
Thanks Douglas.
2014-03-31
Reviews: 2
thank you Douglas for you very good work and your support. This plugin is very well !!!
2014-02-25
Reviews: 2
We've used several other captcha plugins but SecurImage has been the most reliable to implement and easiest for site users. Some others we've tried don't reliably display on the page or are difficult for some users to read. We had a site-specific issue with the code refresh if a user entered it incorrectly, and Douglas sorted it out very quickly and sent us an update. Developing on Joomla since 2006, I've used hundreds of extensions. Douglas is one of the most professional and prompt developers I've had the pleasure to do business with. Thanks for your work!
2014-02-24
Reviews: 33
I use Securimages as my default spam stop - it's as easy to use (and as effective) as spam protection gets. Install, turn on...and you're done! I always use this paired with the Contact Enhanced component (five stars!) from the same developer. Either or both are highly recommended.
2014-02-15
Reviews: 2
Plugin was established without problems. Works, as it is described.
Thanks developers!
2014-02-12
Reviews: 3
Worked fantastic,has lots of options, took 1 minute to configure and perfect.
When i updated from joomla 3.2.1 to 3.2.2 and updated a few other components as well, and had a small conflict with another components update. I emailed support and Douglas replied within 30 min, asked for a bit more info, and had a new adjusted plugin emailed to me within an hour, and it wasn't even his plugin that was at fault. A nice guy to work with and excellent support. Thank you again Douglas
2014-01-23
Reviews: 3
Although this is a very easy to configure plugin, it offers many options to customize it.
2013-11-15
Reviews: 3
No more spam! No problems using or installing either. I tried them all but this is only one which does the job as it should.
2013-11-13
Reviews: 6
This is yet another great extension from Ideal Extensions that leaves little doubt Douglas knows his stuff. I've installed this extension on a clients new website and was thoroughly impressed with its easy of configuration and implementation. Support is near instantaneous, courteous and friendly. Having been a Joomla site developer for some years now, anything from Ideal Extensions is a "must have" that never fails to save hours and hours of time. 6 stars to Ideal Extensions!
2013-10-31
Reviews: 4
Installed it yesterday and already have 50+ bots registration.

No issues from real visitors, but too many bots registration.
Owner's reply

Dear ErikF,

SecurImage protects your forms against spam bots. There are several settings on the back-end in order to make it harder for spam bots to guess the image code.

If the problem is with registration, please check if you have other extensions that allow user registration. Some Forums (like Kunena) and shopping carts do not use Joomla core Captcha plugin type, therefore SecurImage captcha plugin cannot protect it.

If that's the case, please contact the other extension's developer about it and please change your review. Otherwise, contact me, so we can work together on a solution.

Best wishes,

2013-10-29
Reviews: 3
Very easy to set up, is a useful plugin.
I can reccoment to everyone
2013-10-21
Reviews: 1
Great plugin!
The support is fantastic took me less than 10 minutes to the help/information I needed!
2013-09-25
Reviews: 3
Love the flexibility and better layouts and still have the security confidence from my clients. Thanks for a great product Douglas!
2013-09-04
Reviews: 3
i hate recaptcha as its so hard to decipher and i am sure i loose users that just give up on it - because its so integrated into joomla for lots of extensions, i just had to use it... UNTIL NOW...
thanks to securimages i have all the build in functions as recaptha, but without the craptcha!

thanks for brilliant extension and well worth the 6 bucks(R63 for me in South Africa)
2013-06-13
Reviews: 2
I never belived about this plugin, is very simple to use, but it's security for my website.
The support is super fast.
Thanks
2013-06-11
Reviews: 11
Used reCaptcha before, but the sound is poor and, most of all, it kills my mobile templates.
SecurImage is the ultimate solution.
You can customize it much better and easier than reCaptcha.
And... support is faster than lightning. And all this for such a small cost, it's very satisfying.
2013-06-09
Reviews: 5
SecurImages is a gem of a plug-in. I particularly admire its option to set up for your Joomla registration a mathematical captcha. Also, support from Douglas is very prompt, friendly and professional.

Keep up the good work, Douglas ;)
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