Data security means, protecting the data digitally. It helps the firm in knowing all the malware, data breach or virus creating a hole in their security. It is used to prevent, all the unauthorized access to the computers of the firm, going through the database and website. This will also protect your data from all the ways through which your data can be corrupted. Data security is a very essential aspect that can help an IT company to keep things in an organized way irrespective of their size. According to a survey, there are about 20% of organization that fail to keep their data safe and hence this toll increases with time.