I see how I could have raised some ambiguity about what I am doing and what I do. The truth is I signed up for a Moz account a few years ago and never converted the trial. Then I decided to try it again and converted over to a paid account. When I signed up the first time I used my company name dh42, so the second time I was not allowed to use that name it was taken. So I chose Prestashop, I did not realize that it would end up being my forum posting name at the time. But I am no more affiliated with Prestashop than you are with Wordpress, I am just a developer that uses the platform, nothing more. I don't have any paid modules or themes for them, I get 0 compensation for them other than what I charge clients to develop sites with their software. But I can totally see how my poor choice of nick leads to believe otherwise.
I think Target ended up having to pay around $100M to get things straightened out after their breach. But at the same time their breach was different than an online store breach, it was a hardware level breach from what I understand. But also their transaction amount is a game changer for fines and penalties as well. When you compare 2 stores and one might do 1 million a year vs the other might do 50 billion the rules are different, contracts are negotiated differently. Target might even run their own clearing house, I honestly have no clue how it is working on their level.
But as for it being the hip thing to do to ward against Wordpress that is totally not where I am coming from. I run Wordpress for my site. Let me give an example, there is a company that does a lot of PrestaShop development that I know, they recently did a redesign of their agency site that does not sell anything. They used PrestaShop as the CMS to run the site. I find that weird that someone would use an ecommerce platform for a static site with no products. I told them that at the time. I still think Wordpress would have been a better solution.
What it comes down to in my mind is using the best tool for the job, not the best tool that you know how to use.
I don't know about your Wordpress installations, but with mine, before I started denying by ip on the wp-login page, I would get hundreds of bot connections and login attempts a day. So much so that some of the smaller sites it would be 80% of their monthly traffic. People run bots like this all the time. Those are the people that I think have enough time on their hands. All they have to do is check a config file on the server, like pull a fileexists on say wp-content/ecommerce-package/img.jpg, if the file exists then start the brute force attack. Just like bots are set up around timthumb flaws, I would be willing to bet that there are people that set them up around other flaws as well.
I just have the opinion that Wordpress is inherently insecure on a lot of levels, not just the login system. If you look at any major platform, Magento, Shopify, OS Commerce, PrestaShop, ect, they all have a few things in common. They use a real MVC that separates code from templates, they all have two login systems, they have a module system that extends, not adds functionality. They are built with an ecommerce security minded focus, not an ease of use ease of extension focus.
But I would like to reiterate that I am sorry about the confusion with my name, it was just a poor choice to chose and I am not affiliated with PrestaShop other than being a developer that uses their platform.