A bad ass security plugin without issues!

Cerber is epic and whitelists you from the beginning. I used other plugins and literally all of them completely FUBAR’d my entire WP installation. You can imagine the frustration of endlessly installing WP just to get locked out.

NOT with Cerber! Love it! All you need without rendering your site useless.

Simply put, it just does everything correctly and very easily without compromising your data or flat out blocking your IP.