First thing which platform should I choose? I believe the most easy way to build a webshop is to use a CMS system. Systems are systems. And these systems are simple to customize and easy to use. I suggest that you choose WordPress. Why? My customers can't use the majority of the CMS systems, although I'm a software developer, so I can use any CMS system easily. My experience is my customers can learn WordPress in a period and it can be used by them easily. And you will see at the end of the article.
Install the fix hacked wordpress site Firewall Plugin. This plugin investigates requests that are net to identify and stop attacks that are most obvious.
You can look. It is easy to restore your site by means of your backup files and change if hackers suddenly hack your website.
There's a section of config-sample.php that's headed"Authentication Unique Keys." There are. A hyperlink is inside that part of code. You want to enter that link in your browser, copy the contents that you get back, and replace the keys you have with the unique, pseudo-random keys provided by the website. This makes it harder for attackers to automatically create a"logged-in" cookie for your website.
Black and phrases that were whitelists based on which field they appear within, in a page request. (unknown/numeric parameters vs. known post bodies, comment bodies, etc.).
I prefer using a WordPress check my reference plugin to get the work done. Make sure is able to do select backups, has restore and can clone. Also be sure it is frequently updated to keep pace with all new versions of WordPress. There is no use in backing your data up to a plugin that's out of date, and not working.