First thing that platform should I choose? I believe the simplest way to build a webshop is to use a CMS system. Since the CMS systems are systems that are well-tested and extremely popular. And these systems are easy to customize and easy to use. I advise you to choose WordPress. Why? So I will use any CMS system easily I'm a software programmer, but my clients can't use most of the CMS systems. My experience is my clients can learn WordPress in a period and it can be used by them without my help. And you will see at the end of this article WordPress is very user friendly.
I back up my blogs using a plugin WP DB Backup. I can always restore my website if anything happens. I use my site to be scanned by WP Security Scan plugin that is free and WordPress Firewall to block suspicious-looking asks to fix malware problems free.
A simple way is to use a few tools that are built-in. To begin with, i thought about this don't allow people run a web host security scan, to list the documents in your folders and automatically backup your entire web hosting account.
This is quite handy plugin, protecting you against brute-force password-crack strikes. It keeps track of the IP address of every login attempt. You can configure the plugin to disable login attempts for a range of IP addresses when a original site certain number of attempts is reached.
Another step to take to make WordPress more secure is to upgrade WordPress to the latest version. The main reason behind this is that there come fixes for security holes that check over here are old which makes it essential to update.
These are only a few of the things I do to secure my blogs. Great thing is that they don't require much time to do. These are also solutions, which can be done easily.