Learn to Stop Image Hotlinking from other websites using simple snippet (.htaccess) on your Apache server.
Change Default Directory Index Page Using .htaccess
By default whenever you build or design a site, the web server looks for certain name and types of page on your hosting directory. In most cases that should be...
Force HTTPS on Server using .htaccess
Learn to force your server to use https:// or SSL using simple .htaccess trick.
How to Block Bad Bots from Accessing a Site
Learn to Stop Bots from accessing your site using .htaccess on Apache Server.
How to Add Comments on a .htaccess File
Lear to Add Comments on a .htaccess configuration file on Apache Server.
Restrict IPs from Accessing Web Server using .htaccess
Learn to Restrict IP addresses from accessing your web site on Apache Web Server.

Secure WordPress Config file with .htaccess
Learn to Secure wp-config.php file with .htaccess configuration file.