1) Use a strong password, usually, a phrase with numbers and special chars like
we are all Greeks --> w3Are)allGr33k@ (do not use this)
2) use captcha, you know the user after the password must enter some letters, numbers or both or even answer to a question or choose from icons e.t.c
Image by Achin Verma from Pixabay
MSc Software Systems Technology (1991) BSc BA CIS (1989) Solaris 10 Admin 1 (2008) OCA DBA 11g (2011) Bio info: I started with WP in 2017, at the age of 55. I made this site in order to help others to learn it. My Web interests are WordPress, Joomla, Drupal, CodeIgniter, Gimp and, Moodle. I have worked as an Oracle...