RSFirewall! RSFirewall!
Paid download

RSFirewall!

By RSJoomla!
Site Security
Keep your website safe RSFirewall! is the most advanced Joomla! security extension, developed by us at RSJoomla!, that you can use to protect your Joomla! website from intrusions and hacker attacks. It's backed up by a team of experts that are trained to be always up to date with the latest known vulnerabilities and security updates, making RSFirewall! the best choice in keeping your website safe...
Securitycheck Pro Securitycheck Pro
Paid download

Securitycheck Pro

By Texpaok
Site Security
Securitycheck Pro is a global protection suite designed to protect your website without affecting your server's speed. This version includes: A modular interface to manage the entire extension quickly and easily. Web Firewall The web firewall protects against SQL Injection, Cross-site scripting, LFI and RFI, Headers modification, CSRF, clickjacking and brute force and dictionary attacks, and inc...
Antispam by CleanTalk Antispam by CleanTalk
Paid download

Antispam by CleanTalk

By CleanTalk
Site Security
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/ab...
SpambotCheck SpambotCheck
Free

SpambotCheck

By Aicha Vack
Site Security
This plugin stops spam at the very source. It leverages major DNS and e-mail black list providers to prevent spam sources from registration and login into your site. SpambotCheck delivers you real-time spam protection which is constantly and diligently being worked on by various international nonprofit organizations. Feature Overview SpambotCheck offers simple opt-in configuration for: black...
ECC+ - EasyCalcCheck Plus ECC+ - EasyCalcCheck Plus
Free

ECC+ - EasyCalcCheck Plus

By Viktor Vogel
Site Security
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, Bot...
jSecure Lite jSecure Lite
Free

jSecure Lite

By JSP Team
Site Security
jSecure Lite for Joomla! Drawback: Joomla has one drawback, any web user can easily know if the site is created in Joomla! by typing the URL to access the administration area (i.e. www.sitename.com/administrator). This allows hackers to hack the site easily once they crack the id and password for Joomla!. The jSecure Lite component prevents access to the administration (back end) login page if th...
OSpam-a-not OSpam-a-not
Free

OSpam-a-not

By Joomlashack
Site Security
OSpam-a-not is the easiest way to protect your Joomla site from spam bots filling out your forms. OSpam-a-not uses a clever and unobtrusive technique to protect your forms from a flood of spam. We created OSpam-a-not because we needed better Joomla spam prevention. We use OSPam-a-not ourselves, so we maintain it and update it regularly. Like all the other Joomlashack products, its is easy to use...
Registration Validation Registration Validation
Free

Registration Validation

By Function90
Site Access
Registration validation plugin add the ajax validation support to default Joomla! registration. Currently there is only basic validation with Joomla!, which validate for email and password (at least 4 characters). Customer is known about error after submitting the form. By installing this plugin you can get rid of it. It allows to validate registration details in the following manner. - Chec...
Pre Registration Email Validation Pre Registration Email Validation
Free

Pre Registration Email Validation

By Function90
Site Security
Pre-Registration Email Validation plugin allows your users to validate their email id before registration. It will reduce the SPAM at your site and also reduce the possibility in typo in email address. You don't have to perform more than two step, just install and enable the plugin. How it works :- An extra button and text field will be shown for sending and entering validation code. User need...
Anti-bot Anti-bot
Paid download

Anti-bot

By Unisoftdev
Site Access
Easy to use (only install and enable). This plugin is capable to be identifying approximately and faking almost 400 kinds of harmful bad bots harvesting links, emails, images, videos, or sowhatever they can download and crawl. The plugin is written in a PHP code (it is not a classic .htaccess file). Web server knows signature of a web browsers, or else software named: "user agent". This plugin obt...
jSecure jSecure
Paid download

jSecure

By JSP Team
Site Security
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!. Informa...
Aimy Captcha-Less Form Guard Aimy Captcha-Less Form Guard
Free

Aimy Captcha-Less Form Guard

By Aimy Extensions
Site Security
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...
JoomReporter JoomReporter
Paid download

JoomReporter

By Weppsol
Authoring & Content
Joomla extension to keep your site away from unwanted content and also to share any content. Get a "Report" and "Recommend" button on any content in Joomla. "Report a Page" OR "Report any Content" Integrated with all CCKs and practically anything in Joomla Use JoomReporter with native Joomla articles or any CCK. That’s not all if you have an e-commerce, crowdfunding or for that matter learning...
Lab5 Captcha Lab5 Captcha
Free

Lab5 Captcha

By Lab5
Site Security
///////////////////////////////////////////////////// Lab5's Captcha - Simple but effective Captcha that is COMPLETELY INDEPENDENT from any external service! Only needs Joomla! and PHP, nothing else! Super easy setup and config ! Modi : Normal Captcha OR Math Captcha! Effective anti spam extension Update-Service included :) ///////////////////////////////////////////////////// I hope you li...
n3t Seznam Captcha n3t Seznam Captcha
Free

n3t Seznam Captcha

By Pavel Poles
Site Security
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 p...
Spam Protect Factory Spam Protect Factory
Free

Spam Protect Factory

By thePHPfactory
Site Security
It reads the login form before it is submitted to Joomla! and takes appropriate action based on its configuration, so it can reject a registration altogether, allowing the user to register but blocking his account immediately, or it can allow the user to register normally. Key Features StopForumSpam integration (biggest internet spammer database currently available) Manual filters for registrat...
Antivirus Website Protection Antivirus Website Protection
Free

Antivirus Website Protection

By SafetyBis Ltd.
Site Security
Antivirus Website Protection is the security plugin to prevent/detect and remove malicious viruses and suspicious codes. It detects: backdoors, rootkits, trojan horses, worms, fraudtools, adware, spyware and etc. Antivirus Website Protection scans not only template files, it scans and analyzes all the files of your website (even if it's not a part of Joomla core files) Antivirus Website Protectio...
CedSecurityImages CedSecurityImages
Free

CedSecurityImages

By Galaxiis
Site Security
Ever been to a site where you had to register and the registration form required that you type in the same phrase that is found in a hard-to-read image? Joomla! has now this possibility thanks to my extension CedSecurityimages. It will protect You against most spammers attempt! Features Support best online captcha services: Recapctha, KeyCaptcha and NuCaptcha Protect all JForm Field of all Joom...