A data center for the core of every organization making use of IT as its basic business or as a supporting arm. All the business critical information lies in the data center components. With the growing inter-connectivity among the businesses and internet and the prevalence of hacking and corporate espionage, securing the data has become the key to survival of an organization. A breach of the data center can have catastrophic consequences to the business.
Hence securing the data center is a prime concern in the current scenario.
The overall architecture of the Data Center is essentially comprised of the following four layers