Blocking hacks and attacks
One of my websites was being besieged by hackers and attackers from around the world. Wordfence recommended adding 2fa (2-factor authentication). But when I tried to add it, I had problems getting into the WordPress admin myself. Margaret from Wordfence support offered to get into the admin herself and I gave her the credentials. She quickly discovered that there was a conflict with another security plugin and recommended I choose between the two plugins. I chose the Wordfence one and the website was quickly up and running again. Plus, the hackers and attackers ceased to be a problem.