Please, add a Google Captcha to login form in WordPress. Because always many fake users try to login to site that was created 1 day or 1 week ago and make a big troubles to real users and servers at all.
Many hosting provider block that sites because they have done a big load average to server.
P.S. I really tired to block ip addresses in .htaccess or install plugins on WordPress. Please make my life easy.
Regards,
Night Support Command IHC company