ECC+ - EasyCalcCheck Plus

ECC+ - EasyCalcCheck Plus

Free | Site Security | Viktor Vogel
3
Score:
100
166 reviews
Protects Joomla! core forms and 3rd party extensions through the integration of anti-spam services and adds an arithmetic problem, a question, a hidden field and a time lock. With the powerful custom call feature every form can be protected in Joomla! with a special syntax. Integrated external antispam services: Google reCaptcha v2, Akismet, Honeypot Project, StopForumSpam, Mollom, Bot-Trap, Botscout Protects the backend via a token. Only with the right token, the administrator login site can be opened! Also included: SQL Injection and Local file Inclusion protection. Have fun and NO spam! :-) Download Joomla! 3 - https://joomla-extensions.kubik-rubik.de/downloads/ecc-easycalccheck-plus/joomla-3 Support The extension is completely free, but you need a subscription for support: https://joomla-extensions.kubik-rubik.de/subscription
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SecurImages Captcha Plugin

SecurImages Captcha Plugin

Paid download | Site Security | Ideal Extensions
3
Score:
100
37 reviews
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;
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Antispam by CleanTalk

Antispam by CleanTalk

Paid download | Site Security | CleanTalk
3
Score:
99
49 reviews
Max power, all-in-one, premium anti-spam plugin. No comment spam, no registration spam, no contact spam, protects any Joomla forms. Just install and forget. No CAPTCHA, no questions, no counting animals, no puzzles, no math and no spambots. Invisible antispam without CAPTCHA, questions, puzzles, counting animals, math and etc. CleanTalk Anti-Spam is a Joomla! partner https://www.joomla.org/about-joomla/partners.html Anti-Spam features Stops spam comments. Stops spam registrations. Stops spam contact emails. Stops spam orders. Stops spam bookings. Stops spam subscriptions. Stops spam in widgets. Checks and removes the existing spam comments and spam users. Spam protection • Stops spambots at VirtueMart. • Stops spambots at JComments 2.3, 3.0, K2. • Stops spambots contact emails on Joomla feedback from, Rapid Contact, VTEM Contact, Sobipro, RS Form, Breezing forms, Easybook Reloaded. • Spam protection for any Joomla forms (with enabled anti-spam option 'Enable anti-spam test for any contact forms'). Cloud anti-spam for Joomla. CAPTCHA less, no spam comments, no spam registrations, no spam contact emails Spam is one of the most irritating factors. Spam become every year more and conventional anti-spam can no longer handle all the spambots. CleanTalk prevents spam and automatically blocks it. You'll be surprised of effective protection against spam. Anti-spam plugin info CleanTalk is an anti-spam protection 4 in 1 for Joomla that protects login, comments, contact and VirtueMart forms all at once. You don't need to install separate anti-spam plugins for each form. This allows your website to work faster and save resources. After installation you will forget about spam, CleanTalk plugin will do all the work. You won't have to deal with spam, CleanTalk will do this for you automatically. CleanTalk is a transparent anti-spam protection, we provide detailed statistics of all entering comments and logins. You can always be sure that there are no errors. We have developed a mobile app for you to see anti-spam statistics wherever. We have developed antispam for Joomla that would provide maximum protection from spambots and you can provide for your visitors a simple and convenient form of comments/registrations without annoying CAPTCHAs and puzzles. Used to detect spam multistage test that allows us to block up to 99.998% of spambots. The anti-spam method offered by CleanTalk allows switching from the methods that trouble the communication (CAPTCHA, question-answer etc.) to a more convenient one. The CleanTalk is premium anti-spam for Joomla, please look at the pricing. We try to provide anti-spam service at the highest level and we can not afford to offer a free version of our service, as this will immediately affect the quality of providing anti-spam protection. Paying for a year of anti-spam service, you save a lot more and get: Up to 99.998% protection against spambots. Time and resources saving. More registrations/comments/visitors. Protect several websites at once at different CMS. Easy to install and use. Traffic acquisition and user loyalty. 24/7 technical support. Clear statistics. No captcha, puzzles, etc. Free mobile app to control anti-spam function on your website. Low false/positive rate This plugin uses multiple anti-spam tests to filter spambots with lower false/positive rate as possible. Multiple anti-spam tests avoid false/positive blocks for real website visitors even if one of the tests failed. How effective is CleanTalk Accurately blocking spam is not an easy thing to do, but CleanTalk has a very low proven False/Positive rate. Here is actual statistics on false positives for all customers. Registrations - 0.007% Comments - 0.001% Contact forms - 0.001% Orders - 0.008% Spam attacks log Service CleanTalk (this plugin is a client application for CleanTalk anti-spam service) records all filtered comments, registration and other spam attacks in the "Log of spam attacks" and stores the data in the log up to 45 days. Using the log, you can ensure reliable protection of your website from spam and no false/positive filtering. Spam FireWall CleanTalk has got an advanced option "Spam FireWall", this option allows blocking the most active spambots before they get access to a website. It prevents loading of pages of the website by spambots, so your web server doesn't need to perform all scripts on these pages. Also, it prevents scanning of pages of the website spambots. Therefore Spam FireWall significantly can reduce the load on your web server. Spam FireWall also makes CleanTalk the two-step protection from spambots. Spam FireWall is the first step and it blocks the most active spambots, CleanTalk Anti-Spam is the second step and it checks all other requests on the website at the moment before submitting comments/registers and etc. Private blacklists: Personal blacklists are very flexible and powerful tool, you can block or allow IP address, email address or mask e-mail (*@mail.com - will block/allow every address ending on @mail.com) Anti-Spam service Automatically block comments and registrations from your private black IP/email address list. This option helps to strengthen the protection from a manual spam or block unwanted comments from users. You can add not only the certain IP addresses but also a separate subnet to your personal blacklist. SpamFireWall It allows you to add individual IP addresses and subnets to SpamFireWall. It blocks the attacks from IP addresses which are not included in the SFW base yet. This option can help to block HTTP/HTTPS DDoS, SQL, brute force attacks and any others that made it through the HTTP/HTTPS. You can add not only the certain IP addresses but also a separate subnet to your personal blacklist. Check existing comments and users for spam. Bulk removal With the help of anti-spam by CleanTalk, you can inspect through existing comments and users to find and quickly delete spam comments/users at once. To use this function, go to plugin settings: Extensions -> Plugin Manager -> Anti-spam by CleanTalk then click the button “Check spam users” or “Check Spam comments”. How it works: the plugin takes the data of each comment (IP/email and date), by the comment date or the user registration date, it is checked what the IP/email status in the CleanTalk blacklist database was for that date. Based on this data a list of deletions is generated, which you can edit. Blocking users by country Automatically block comments and registrations from the countries you have set a ban for. This option is useful in cases of manual spam protection and for protection enhancement. If your site is not intended for an international audience and you do not expect comments/users from other countries. Blocking comments by "stop words" You can block comments which contain "stop words" to enhance spam filtering and messages with obscene words blocking. You can add particular words or phrases. How does Spam FireWall work? The visitor enters to your website. HTTP request data is checked of the nearly 5,8 million of certain IP spambots. If it is an active spam bot, it gets a blank page, if it is a visitor then it gets a site page. This is completely transparent to the visitors. All the CleanTalk Spam FireWall activity is being logged in the process of filtering. Spam FireWall DDoS Protection (Experimentally option) Spam FireWall can mitigate HTTP/HTTPS DDoS attacks. When an intruder makes GET requests to attack your website. Spam FireWall blocks all requests from bad IP addresses. Your website gives infringer a special page with a description of DDoS rejection instead of the website pages. Therefore Spam FireWall can help to reduce CPU usage on your server. How to protect sites from spambots without CAPTCHA? The most popular method is CAPTCHA -- the annoying picture with curved and sloping symbols, which are offered to the visitor to fill in. It is supposed that spambots won't discern these CAPTCHA, but a visitor will. CAPTCHA provokes great irritation, but if one wants to speak out, he has to fill in these symbols time after time, making mistakes and starting once again. Sometimes CAPTCHA reminds doodle 2x year old child. For users with vision problems, captcha is just an insurmountable obstacle. Users hate captcha. Captcha for users means "hate". Unreadable CAPTCHA stops about 80% of site visitors. After 2 failed attempts to bring it up to 95% reject further attempts. At the sight of CAPTCHA and after input errors, many visitors leave the resource. Thus, CAPTCHA helps to protect the resource both from bots and visitors. CAPTCHA is not a panacea from spam. Doubts Concerning the Need for CAPTCHA? Can I add exclusions for some pages of my sites Yes, you can. Open the file "custom_config.php" from directory /plugins/system/antispambycleantalk There are lines: Exclusion for URL: // Exclude urls from spam_check. List them separated by commas private $cleantalk_url_exclusions = ''; Exclusion for fields: //Excludes fields from filtering. List them separated by commas private $cleantalk_fields_exclusions = ''; For example: If you need to except these URLs: - example.com/some/thing - example.com/some/one - example.com/some/body You should add this: private $cleantalk_url_exclusions = 'some'; Make note, that you can add multiple URLs separated by commas: private $cleantalk_url_exclusions = 'Url1','Url2','Url3'; Additional features - Online, daily and weekly anti-spam reports traffic VS spam. - Apps for iPhone, Android to control anti-spam service, comments, signups, contacts. With traffic and spam statistics for last 7 days. - Anti-spam apps for most popular CMS on cleantalk.org.
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Custom reCaptcha

Custom reCaptcha

Free | Site Security | Olivier Buisard
3
Score:
98
4 reviews
Custom reCaptcha is a plugin that gives you control over the look of Google's reCaptcha. It can replace the standard reCaptcha plugin packaged with Joomla! and adds solutions to make any version of the reCaptcha widget responsive. reCaptcha from Google is a 'one-size-fits-all-designs' widget that does not offer many possible styles. The purpose of this simple plugin is to give you access to the raw widget (version 1) and allow you to perform your own skinning. Version 2 of the Google widget is not skin-nable but the plugin attempts to render it responsive. Fully supports all versions of reCaptcha (version 1 without themes, no Captcha reCaptcha and invisible reCaptcha), Support for SSL and RTL pages, Adds noscript tags for users that have disabled scripts in their browser or have a browser that doesn't support javascript. More information at https://simplifyyourweb.com/free-products/custom-recaptcha
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Invite-Refer Friends

Invite-Refer Friends

Paid download | Bookmark & Recommend | D-Mack
3
Score:
98
3 reviews
Allows your users to invite or refer their friends to visit your website. RESPONSIVE - ReCAPTCHA v2 - EMAIL TEMPLATES - DATABASE LOGGING. Over 75 settings allow you to have COMPLETE control of aesthetics and functionality. This component sends multiple HTML emails including optional copies to the Administrator and/or the User. Responsive design makes it compatible with ALL smart devices! Two options of spam control including the fantastic 'one click' Google reCAPTCHA v2! All the invite/referrals can be logged into the database - useful for referral programs, contests, track your users usage and more! Front end appearance is completely configurable including all text and form fields! All emails can be sent with text/html MIME format so HTML is allowed so you can include your site logo! MAIN FEATURES Detailed logging of all invite-referrals into the database - with an 'export' feature. Fully RESPONSIVE front end display - set the widths of fields and even adjust the 'scale' of the Captcha security to fit smaller devices. Email Templating System allows you to have COMPLETE control over the look and feel for ALL emails that are sent out - even include your site LOGO. Two options for spam prevention: Use Google ReCaptcha v2 (using the native Joomla! plugin -OR- enter the Site & Secret keys in the component admin area). Use the Captcha solution built right into the component - Note: your server MUST have GD Library and True Type Fonts for this option to work. Complete customization of the component's built-in Captcha Image - including text and background colors, fonts, noise, text rotation, etc. There is an option for email 'domain name' checking which will verify the domain exists before sending the email(s) - could help cut down spam. Set how many 'Friends Fields' are displayed on the Front End including how many are 'required' and whether the friends 'names' are also required. Customize the 'From' and 'Reply To' names and emails as well as the 'Subject', the 'Site Name' and 'Site URL' that are included in all the emails. Set whether the site Administrator and/or user should receive a copy of emails sent to the user's 'Friends'. Set a customized introduction message for the emails sent to Friends - this can be a great way to get more members for your site. Form field validation through Javascript - including field focus, detailed error messages and customizable highlight formatting for fields that need attention. Using color selectors, you can change the form field background and text colors, alternating row colors and the form field validation alert background and text colors. ALL text for the entire component, front end and back, can be edited on-line in the Admin area of the site. Uses standard Joomla! JFactory Mailer functions - which should work if your Joomla! email settings are correctly configured for your website server. And much, much more!!!!! Please don't hesitate to contact us if you have ANY questions or concerns! We will help out in any way we can!
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CWD Easy Captcha

CWD Easy Captcha

Free | Site Security | Cations Web Dev
3
Score:
97
2 reviews
CWD simple captcha CWD simple captcha works with Joomla and any other extensions that are compatible with Joomla captcha plugin system. It provides you to: Change captcha image background color Change captcha text color Change difficulty lines color
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jSecure

jSecure

Paid download | Site Security | JSP Team
3
Score:
96
41 reviews
jSecure Authentication is a security component which enables multi layered security protection to your Joomla website. Drawback: Joomla has one drawback, any web user can easily know the site is created in Joomla! by typing the URL to access the administration area (i.e. www.site name.com/administration). This makes hackers hack the site easily once they crack id and password for Joomla!. Information: jSecure Authentication module prevents access to administration (back end) login page without appropriate access key. Easy to install, jSecure adds a higher level of security to your Joomla website. Features : 1) Google Re-Captcha Security - jSecure Google recaptcha feature provides secure authentication to Joomla administrator system. jSecure Google reCAPTCHA feature protects your joomla administrator access from spam attacks. It does this while letting your valid users pass through with ease. 2) Secure Image Authentication - Secure Image Authentication function adds a second layer security of user authentication to your joomla administrator system. Secure image authentication matches the MD5 hash value of uploaded image with the stored image . 3) Spam IP Protection - This is a very useful online security feature. Spam IP Protection feature blocks the access of spammers to your joomla administrator system. Spam IP protection uses spam protection api to identify the spam IP and block them thereby protecting your website. 4) Country Block - Using Country Block feature website owners can block countries from where their website's joomla administrator section is attacked most. 5) Change Database Prefix - Changing the database table prefix is an easy way for an attacker to destroy your website. Our change db prefix functionality prevents hackers from damaging the database by changing its prefix. 6) WHOIS Lookup Tool - Using WHOIS Lookup tool website administrator can find out the domain’s name servers (DNS) information used for service 7) Email Scan - This feature allows website owners to blacklist spam email address in joomla administrator. During user registration on frontend these email ids are matched with the one saved in database. If it matches user is blocked from registering on frontend. 8) Multiple User keys - Using this feature a user can set multiple secret keys to different groups. Multiple secret keys can be set to different groups whom you wish to grant access to your joomla! backend without sharing your master passkey. Multiple User Keys feature is an important user authentication feature. 9) Form Based Authentication - Form based authentication is a first layer of user authentication security which allows a user to enter a secret key in a form instead of a url. 10) Auto Ban I.P Address - Auto Ban IP feature is used to block a specific IP address. This is an important website security protection feature which helps your website from spammers attack. 11) Component Security - Restrict access to other components installed on your site by setting passwords for them. 12) Access Graph feature - Detailed graph to show successful & unsuccessful login attempts on your site administration. 13) Master Password Protection - You can block access of jSecure component to other users. Setting to "Yes", allows you to create a password that will be required when any administrator tries to access the jSecure configuration settings in the Joomla administration area. 14) Master Login Control - Login control feature restrict multiple users from logging into the site using same username and password. 15) Admin Password Protection - Added password protection to add extra security layer over the administrator folder using htaccess and htpassword. 16) Assigning Black Listed IP’s and White Listed IP's - Bans an IP automatically after some specific attempts for a particular time period from accessing the admin area. jSecure Authentication 3.0 has a range of improvements including: 3.5(19-Dec-2016): Note : Only for joomla! version 3.x Change Database Prefix Country Block for website's frontend Whois Lookup New Dashboard 3.4(1-Feb-2016): Note : Only for joomla! version 3.x Country Block feature Minor bug fixes 3.3(14-Oct-2015): Note : Only for joomla! version 3.x Email Scan during user registration Minor bug fixes 3.2(02-Feb-2015): Note : Only for joomla! version 2.5.x and 3.x A. Google Re-Captcha B. Secure Image Authentication C. Spam IP Protection 3.1(18-Sep-2014): Note : Only for joomla! version 2.5.x and 3.x A.Multiple Userkeys Assign multiple userkeys to different users whom you wish to grant access to your joomla! backend without sharing your master passkey. B.Form Based Authentication Changed the look & feel of form based authentication page. 3.0.3(29-May-2014): Fixed the Resource not found (404) console error for the file jsecure.css in jSecure login form. 3.0.2(23-Jul-2013): A. Auto Ban I.P Address Auto Ban IP Feature. Blacklist vulnerable IP addresses automatically. B. Manage IP's With this feature you can simply add/remove Blacklisted IP's from "View Log". 3.0.1(12-Mar-2013): A. Secure Components Now with jSecure you can password protect installed components in admin area. B. Access Graph Graphical representation of correct v/s wrong access for different segments of time. 3.0 (19-Dec-2012): Added Security Features: A. Master Password: You can block access to the jSecure component from other administrator. Setting to "Yes", allows you to create a password that will be required when any administrator tries to access the jSecure configuration settings in the Joomla administration area. If you do not enter a master password, the default password will be "jSecure". Provides options to include particular sections of the component in master password. B. Master Login Control: Login control to restrict multiple users from logging into the site using same username and password. C. Admin Password Protection: Added password protection to add extra security layer over the administrator folder using htaccess and htpassword. D. Directory Listing: Directory listing to show list of all files and folders with their permissions on the site. Added Tools: A. Black Listed/ White Listed IP's: Now range of IPs can be black listed or white listed by using format '192...'. Warning !!! Use of '...*' is not permitted. !!! B. Meta Tag Controller: Meta tag controller to override metadata of Joomla. C. Purge Sessions: Using this option will cleanup session of all logged-in users and they let logged-out. * Improved backend presentation * Improved support on our forum Change Logs: Change Log for (J2.5, J3.0) 2.1.10(8-Nov-2012): Included option to manage the permission settings for the user groups. Change Log for (J3.0): 2.1.10(3-Oct-2012): Imp
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Aimy Captcha-Less Form Guard

Aimy Captcha-Less Form Guard

Free | Site Security | Aimy Extensions
3
Score:
94
1 review
Keep your forms spam free with user friendly Captcha alternatives. The system plugin uses well known anti-spam tests that do not require user action. This way you can protect your website from spam bots with methods that are better for website usability and accessability than Captchas. Aimy Captcha-Less Form Guard is easy to use and configure: Enable the plugin, configure your preferred methods and select Aimy Captcha-Less Form Guard in Joomla's global configuration dialog as default Captcha.
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JR SecurImage

JR SecurImage

Paid download | Site Security | JoomlaRoad
3
Score:
94
1 review
Features HTML5 audio Customizable code length, character sets, and Unicode support TTF font support Easily add background 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 Case sensitive option for added security Display alphanumeric captchas, mathematical captchas, or a multi word captcha Highly customizable!
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qlcaptcha

qlcaptcha

Free | Site Security | Mareike Riegel
3
Score:
94
1 review
This captcha plugin generates a customizable captcha. Font size, font colour, number of chards are customizable. It is a standalone plugin, so no further code/Id is needed.
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OSOLCaptcha

OSOLCaptcha

Free | Site Security | Sreekanth Dayanand
3
Score:
93
113 reviews
Captcha for joomla core and custom forms.Inserts captcha in registration,contact,reset password, remind username forms on enabling this plugin.To add captcha in custom forms without changing any existing codes or admin settings, follow the steps mentioned below. Just have to follow 3 steps for core forms. 1.install the plugin 2.publish the plugin . 3.Check the 5 forms(mentioned above). OSOLCaptcha Version 2 and above developed for joomla 2.5 and 3 uses regexp and AJAX verification .if the captcha doesnt appear in any of the core forms, you need to edit osolCaptcha/coreForms.php and update the regexp for the particular form based on the template you are using. ---Important step for Custom forms/Non core Joomla forms--- If you are familiar with regexp ,you could add OSOLCaptcha for any forms.For this you need to add a file in 'osolCaptcha/nonCoreForms' folder.you can check 'virtuemart.php' to see how to set regexp for any non core form. PS: Inorder to have this plugin insert captcha ,the form should have an id or name and a submit button inside 'form' tag.Though by default it usually will have,I am explicitly mentioning it because I have seen users developing custom forms and template overrides without name or id attribute and compalining that the captcha oesnt work there. It is recommended that this be done by coders or with their help though installing and publishing the plugin could be done by anyone(which in turn will add the captcha to the core forms mentioned above) Further there is a layer of backend spam protection with the help of botscout api which could prevent even human spams to an extend.We reccomend you to enable this as well. Currently there are 2 limitations for this plugin 1.If the html part is customized for comuser,modlogin or com_contact,it may not work.Since this is aimed for non techy joomla users it wont affect them as they dont edit any files.However if there is a template override with form id/name change and submit button tag change you should edit plugins/system/osolcaptcha/osolCaptcha/coreForms.php and change the 2 variables for that form properly 'formId' => 'tagToPlaceCaptchaBefore' => Enabling auto add for modlogin(not available from version 2.0 onwards) is subject to conditions and is disabled by default.if you enable it, make sure that it is in a unique position ,position must be any of these('left','right','top','user2','user3') .The position occupied by modlogin should not contain any other modules I have included a link to the download page of this plugin with the captcha image.You are free to remove it,though I will be happy to have that link with the captcha image :) This is my first extension to JED.Any suggestions and help on improving this plugin will be much appreciated PS:Please check the technical requirements section and FAQs section in the download page of the plugin,first if you are having any issues with the plugin AJAX verification
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n3t Seznam Captcha

n3t Seznam Captcha

Free | Site Security | Pavel Poles
3
Score:
93
8 reviews
Simple text CAPTCHA with optional audio form, spelled in Czech language. Additional protection by checking online spam databases. This plugin wraps the seznam.cz Captcha API. Additional protection by checking online spam databases and blacklists could be activated in the configuration. Currently StopForumSpam, BotScout, SpamHaus, Sorbs, SpamCop and project HoneyPot are supported. There is also possibility to manually enter IP blacklist and/or whitelist.
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Captcha Q&A

Captcha Q&A

Free | Access & Security | RJCreations
3
Score:
92
1 review
A simple, yet effective, Joomla! captcha plugin that uses a question and answer method. What is the 4th letter of the word 'foxtail'? ... possible answers: t How many 3's are in the number: 1,347,237? ... possible answers: 2,two What is the sum of 2 plus three? ... possible answers: 5,five The plugin will also reject rapid submissions (bot?) of the form. Captcha labeling and questions are customizable ... see file 'custom.ini.sample' in the language folder.
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Ajax Contact

Ajax Contact

Paid download | Contact forms | Ideal Extensions
3
Score:
91
87 reviews
AJAX Contact allows visitors to contact your site administrator by e-mail very fast and secure. Using AJAX technology, the whole process is performed without need for page refresh, making it very quick and user friendly. Special Features: * AJAX form powered (no need to reload the page) by MooTools for Joomla 1.5- 2.5 and using jQuery for Joomla 3.x; * CUSTOM FIELDS (checkbox, radio button, select list, text, and multiple text (textarea)); * Can send to several emails at the same time; * CAPTCHA verification system, powered by MathGuard; * It uses Joomla's default Javascript Library to validate the form (jquery OR MooTools, depending on your Joomla version); * It will get your users IP Address, Browser, Operating System and Screen resolution * If the user is logged in this script will get the name and email recorded in database, preventing the user to mistype his email * Fast and reliable; * Ability to limit the quantity of characters in the message field; Please do not get confused with our other product Contact Enhanced , which is a much more complete extension: http://idealextensions.com/joomla-extensions/component-contact-enhanced.html It is compatible with Joom!Fish and languages that requires non-English characters; We have tested some languages and other users have reported that it works with Latin languages (Spanish, Portuguese, French,...), RTL (Right To Left) languages (Arabic and Hebrew), Greek, Chinese, Japanese and many more; Ajax Contact is also compatible with the ISO Latin Alphabet No. 1 table; See the complete table: http://ideal.fok.com.br/joomla/extensions/module-ajax-contact-opensource.html#iso_entities CHANGE LOG -- Version 3.0.3 + Added SecurImage Captcha to the source. -- Version 3.0 + Added Joomla 3.0 Compatibility -- Version 1.5.7.2 Fixed problem when running under IIS Fixed problem when message had characters like &,",\ Added clear form effect Added option to always send a copy to the user -- Version 1.5.6.9 Fixed a couple small bugs -- Version 1.5.6.6 Fixed a couple small bugs -- Version 1.5.6.3 + Add "Carbon Copy" custom field; + Better user interface -- Version 1.5.6.2 + Added option do not use AJAX; -- Version 1.5.6 + Added option to redirect after email is sent
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JQuickContact

JQuickContact

Free | Contact forms | wassim jied
3
Score:
77
2 reviews
Simple and free contact form with captcha, customized mail format and possibility to send a copy of the form to website user Fully customizable, with possibility to add fields as many as needed Available fields kinds that can be added are: Text fields Number fields Date fields List (combobox) fields Textarea fields Raw html zones By default JQuickcontact comes with a builtin form composed of : An input for user name An input for user email address Contact subject Message to be transmitted A captcha zone (no configuration is needed) (a google recaptcha can be configured instead) Zones before and after form in front office can be edited thanks to rich editor at backoffice In the backoffice each input can be customized: minimum length, maximum length and label. Webmaster can enter his email , indicate if the component must send a copy of the submitted email to the website user and can customize email format
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SimpleCaptcha

SimpleCaptcha

Free | Access & Security | Sandro
3
Score:
73
3 reviews
Simple Captcha is a little plugin where you have to : you set a question you set the response in the administrator Console and after activate the plugin in System/configuration/Captcha -> Simple Captcha No script google or others js ... You have it :)
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Admin Bruteforce Protection

Admin Bruteforce Protection

Free | Access & Security | SafetyBis Ltd.
3
Score:
66
4 reviews
Admin Bruteforce Protection was designed to manage the access to Joomla administrator login page. Plugin creates the wall between your login page and the hackers. This is simple, but very effective tool to limit access for brute-force scanners and bots. Main features: Easy to install, easy to use One click verification (easy for human, complicated for robots) Perfects against different type of the bots and hacking tools No need to use database (no MySQL usage) Works perfect on very slow/busy shared servers Very low server CPU usage Absolutely free
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JR Captcha

JR Captcha

Free | Site Security | JoomlaRoad
3
Score:
56
3 reviews
Captcha for Joomla core and custom forms.Inserts captcha in registration,contact,reset password, remind username forms on enabling this plugin.To add captcha in custom forms without changing any existing codes or admin settings, follow the steps mentioned below. Just have to follow 3 steps for core forms. 1.install the plugin 2.publish the plugin 3.choose JRCaptcha on global configuration Integration with All Joomla Forms.
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