Sucuri CloudProxy is a subscription service offering a Firewall (WAF) and Cloud-based IPS (intrusion prevention system) to protect and secure web site
It was really helpful to use it within admin panel without logging on the dashboard.
I tried this plug-in twice, I had all sorts of problems, it slowed down my site, blocked access to legitimate users, and helpdesk was not very responsive even though I was paying 10$ per month. You can get better customer service from the hosting services for less money. I do not recommend this product to anyone.
I echo to psouza4.
It's not until you actually install this plugin and try to activate it that you're informed that the plugin is not free. It requires a $9.99/mo paid subscription to activate. I wouldn't have left a negative review if this information was given in advance. No demo, either -- you either have to pay them and hope the software does what it should or uninstall the plugin. Waste of my time.
I know I am a bit biased, but for anyone using our Sucuri CloudProxy WAF (web firewall), this plugin is certainly recommended.
It will allow you to easily manage your settings and see what is being done/protected by it.