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

Spam Protection, IP Blocking, Access & Security, Site Security, Security Tools, Texpaok - Securitycheck Security Check

Admin Tools is a true Swiss Army knife for your site. Our freely available Admin Tools Core will detect, notify you about new Joomla! releases, fix your files' and directories' permissions, protect your administrator directory with a password, change your database prefix, migrate links pointing to your old domain on-the-fly and perform database maintenance, all with a single click

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.

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.

Akeeba Backup Core is the most widely used open-source backup component for the Joomla! CMS. Its mission is simple: create a site backup that can be restored on any Joomla!-capable server, making it ideal not only for backups but also for site transfers or even deploying sites to your clients' servers. Akeeba Backup creates a full backup of your site in a single archive. The archive contains all the files, a database snapshot and an installer similar in function to the standard Joomla! installer. The backup and restore process is AJAX powered to avoid server timeouts, even with huge sites. Alternatively, you can make a backup of only your database, or only your files. Akeeba Backup is the reliable, easy to use, open source backup solution for your Joomla! site.