This E-book is great for computer security professionals and computer gurus alike who want to keep up to date on how hackers are exploiting cutting-edge technologies that are also being used on the cloud. Provided is a step by step guide on exploiting NoSQL Injections for the Elasticsearch database. Also, discussed is how to secure these systems from being vulnerable to NoSQL Injections, in order to secure your data from attackers. The E-book will quickly go from the basics of using Elasticsearch to how to exploit a web service written in Node.js (i.e. Server-Side Javascript) using Elasticsearch as a database.