Privacy is as important for us as for you. We have the latest and most trustworthy tools available like SSL, constant virus scanning and scraper tools with constant scanning of file system. There is more as well.
We use Akeeba Admin Tools for further security that scans all files each time this app is opened to be sure no extras were added and none got changed. It would shut the whole site down if it found an error and notify the admin so he could take care of it. Anyone trying to add code in the site can get banned and blocked, then will immediately let the admin know by email. This has happened before(not here) and those users got blocked out to never return by their IP address.
In over 10 years, we(variuos sites) have not lost a users information or had them impacted by attacks. We do not want that problem ever.