A LOOK ON THE IMPORTANCE OF CLOUD COMPUTING SECURITY IN E-COMMERCE FROM ZOMBIE ATTACK

Abstract

Cloud Computing has totally changes the world of computing as well as business, now a days it is very hot and popular topic of discussion. It was already announced by Google in 2007.Cloud computing is a channel through which the deliverance of services and resources using the internet medium is possible easily. The Cloud computing is useful for small as well as big business and organization. Many Ecommerce (online) businesses are running over cloud server. Cloud provides different services, using cloud computing we can get many benefits than traditional computing system , it provides many facilities such as large mobile storage, cost saving on large scale, well-built and superior protection, access from everywhere, power saving and environment friendly, these are basic benefits of cloud computing. Now it is very important for an organization or individual to reallocate from customary computing to cloud computing because they get advantage to it. Recently, various types of cloud computing facilities are available at a very flexible rate models, such as, monthly or yearly subscription and rent based cost models services for illustration, Remote Desktop Session Host (RDSH) available for cloud Terminal, Software as a Service (SaaS) provide facility to utilize software services on rent. Platform as a Service (PaaS) Provide facility to utilize computing equipments with infrastructure on rent on minimum monthly or yearly cost. The Storage as a Service (SaaS) provide facility to use huge memory space on rent at a minimum cost and Security as a Service (SaaS) provides a strong cloud based application for security. Likewise, the Infrastructure as a Service (IaaS) provide cloud facility to take computing infrastructure on rent that reduces the buildup cost for any individual or organization. By means of facilities, cloud computing architecture offers more advantages than conventional computing. But the data and authorization security over the cloud computing is also most important. Attackers always make their eyes on cloud to steal important data. Attackers in various forms, some are detect easily but some are silent and sweet killer they treat as a normal authorize user but they do their work very smartly to attack on the cloud network to steal data, it is not easy to detect them. These attackers are called zombie. It very important to detect and isolate them for the security of client and server over the Cloud network