How to Secure your wordpress site

1 – secure wp config file
2 – secure plugin directory
3 – secure admin files
4 – dont show the version of wp
5 – install wordfence security
6 – log in securely using https
7 – secure admin files multiple ip
8 – limit login attempts
9 – hide login errors
10 – secure your computer
11 – prevent script injection
12 – secure your htaccess file
13 – backup and restore
14 – about freelancers