Security is one of the major milestone while doing Website Development. Drupal itself is very secure. We need to consider this in advance when we planned to develop a website, It may be your website is not at risk, but a simple loose point may put you on risk, and once this is hacked, you will have to face major issues and it will cost you allot, so it's better to secure your website prior to production. I have faced this issue with my website and I did solution on that so I wanted to share my experience with this blog.