In the present era, application security has been given immense priority by the software industries; particularly those who are dealing with Credit or Debit card numbers. Application security has been distributed across every level,like firewall rules has configured to communicate between two servers, Card Data Environment has been created to maintain the application servers, Lightweight Directory Access ProtocolActive Directory used to access application by the authorized users.In this paper, we have presented Splunk, which give us time driven activities and application information without login to the application. Splunk is a very good web analytics and helped business to identify their statistics in any sector.

Application Configuration Splunk Security.