Grid and Cloud Computing

Cloud and Grid is a combination of technologies and processes that are used to manage information-related risks. This discusses about, the protection of data in storage or while it is being processed; it is also about the protection of data in transit. Cloud and Grid is a composite field involving computer science, mathematics, database network management, user training, and policy issues. A common objective of these fields is to protect and defend information and information systems by ensuring their availability, integrity, authentication, confidentiality, and non-repudiation so that the right people can access the right information at the right time.