The present era can be referred as a digital era as well which has created various opportunities for organizations to conduct business and deliver different services over internet. Organizations are very rapidly embracing social media, cloud computing, mobility and persuasive computing. This provides new opportunities and helps organization improve their efficiency level. However, increasing cyber-attacks in this digital era is putting organizations valuable and prized assets, their data, at risk. The risk and challenges in the area of data security, privacy has become a matter of concern and act as one of the major barrier of organizational growth. Each and every business organization must be always concerned about such attacks and simultaneously need to manage security across an array of applications and infrastructure, in spite of remaining always open and connected at the same time to their customers and outside world.