a)      Login to your website CPanel

b)      Search for the option of  “Password Protection” under security  and click on it

c)       In the populated window browse to the folder  or directory for which you want to restrict the  access

 

d)      Now click on the name of the directory

 

e)      It will show you a form where you have to mention the requested information.

 

f)       Enter the username/password and save it.