This is an easy to install and set up plugin and most importantly, it did not break my site. I’ve used before for more than a year wordfence (a bit too heavy, but otherwise also pretty good) and IThemes (which broke my site after an update and had to re-install it from the scratch, no support for the free version, etc). I am currently using Shield on two websites and it’s been working very well. Keep up the good work, guys!