The plugin is great and I am so thankful for the email that directed me to the plugin's page. I am pretty afraid of that part of tech things like keeping the sites safe.
With this plugin it's unbelievable easy to go through settings and either choose the predefined level of security that you want to maintain or define your custom settings.You're well guided through out the process with clear and easy to follow tips, there's a complete documentation on the plugin's site too, to check in more details and learn more about security.
Apart from security scanning fast results, detailed explanations and clearly presented options on what to do with possible problems, I am delighted with the Live Traffic features : for the first time ever I am able to see exactly what is happening on my site right now, what visitors are browsing, what crawlers are visiting sites and whatnot !
I have experience with hundreds of plugins, but this one is at the very top of my list of favorites. Can't believe all this features are given in a free version !
A big thanks to the creator :)