I am using maillist program from http://www.webinsta.com/
on my website.
The website got hacked. I had to upload the files again to the server.
There is a security update for this script on the website.
Download the latest version or open maillist/inc/initdb.php and put on line 2
echo "no access from here !!";
Will this be enough or I should follow some other steps too to make the site secure.
How to make a php program secure?