Cloud Computing Research Paper Example | Topics and Well Written Essays - 4250 words

Cloud Computing - Research Paper Example Martin Sandler, Director Systems security lab HP says’ â€Å"People often think of virtualization as adding to security problems, but it is fundamentally the answer to a lot of those problems,† (Anthes 2010). Overall, cloud computing includes a number of advantages and some disadvantages as the data must be secured while using cloud computing methods from possible security breaches. Likewise, transferring information on the cloud determines that it is not manageable by the organization anymore and any consequence or a breach of data occurring on the vendor side will be a prime threat to the organization. Therefore, information security is the part of due care and due diligence that is derived from the responsible employees of the organization. 1.1 Cloud Deployment Models The private and confidential property and data must be secured by the ‘Business Cloud’ that contains trading secrets, customer’s information and other data. It is the main responsibi lity of business cloud to ensure proper security for the above mentioned information. Security breach can cause permanent damage to business that leads towards bankruptcy and other legal complications. Similarly, it is also necessary to analyze service models and implementation methods before making any plans related to critical applications transfers of the cloud. In order to implement right services and to avoid any possible risks, business requirements must be aligned. Furthermore, cloud computing implementation methods are selected by the ‘Business Cloud’ according to the organizations requirements. There are four types of implementation factors available to choose from. (Shelton 2013). 1.1.1 Private Cloud The private cloud is also referred as a neologism. However, the concept of this term out dates cloud computing by 40 years. Private clouds are recommended for organization requiring advanced security and privacy measures (Shelton 2013). The private cloud is admini stered exclusively for only a single organization, in order to maintain strict level of security. 1.1.2 Community Cloud As compared to a private cloud, the community cloud is shared among many organizations having identical business requirements. Moreover, the required infrastructure is shared among all the organization that is connected to the cloud saving the cost and demonstrates one of the advantages of cloud computing (Shelton 2013). 1.1.3 Public Cloud Public computing is a traditional approach where the resources are accessible on the Internet. Third party providers, known as the cloud vendors, organize the hosting for these resources on the Internet. The services and resources on this cloud are accessible to the public and groups of various industries (Shelton 2013). 1.1.4 Hybrid Cloud A hybrid cloud comprises of a mixture of all types of clouds i.e. public, private and community. Most organizations deploy this type of cloud as it provides a range of options in the context of accessibility. By incorporating hybrid clouds, issues such as PCI compliance can be eliminated (Shelton 2013). 2 Cloud Computing Advantages Cloud computing will derive many valuable benefits for ‘Business Cloud’, as they are discussed below (Wu, Shen et al. 2011): The first factor is justifiable, as there is no requirement of managing or maintaining software, hardware and