Cloud computing Technology: innovation

Points  Cloud Computing and Social Network Sites have become major trends not only in business but also in various other fields of society  However it already shows that the perception and the way on how Cloud Computing and Social Network Sites are perceived and discussed is characterized by a strong antagonism of arguments  Cloud computing is a model of network where machine with moderate data and application with connected a local computing device like that tablet, PC and smart phone.  It’s safer for companies to leverage cloud platforms to store data.  The demand for cloud services is only increasing. Providers are spending more resources to ensure data safety.

Cloud Architecture 3

Services Application Development Platform Storage Hosting Cloud Computing Service Layers Description Services – Complete business services such as PayPal, OpenID, OAuth, Google Maps, Alexa Services Application Focused Infrastructure Focused Application – Cloud based software that eliminates the need for local installation such as Google Apps, Microsoft Online Storage – Data storage or cloud based NAS such as CTERA, iDisk, CloudNAS Development – Software development platforms used to build custom cloud based applications (PAAS & SAAS) such as SalesForce Platform – Cloud based platforms, typically provided using virtualization, such as Amazon ECC, Sun Grid Hosting – Physical data centers such as those run by IBM, HP, NaviSite, etc. 4

Application related security issues  Cloud malware injection attack: In this attack a malicious virtual machine or a service implementation is injected into the cloud system. one solution to prevent this is to perform the integrity check to the service instance.  Cookie poisoning: In this an unauthorized access is made into the application by modifying the contents of the cookie. One solution is to clean up the cookie or encrypt the cookie data.

Maintaining cloud computing technique ethics  Cloud computing is a new generation of computing systems, increasingly developing as a promising solution to deal with the explosion of computing complexity and data size  There are multiple technological criteria affecting ethical issues in Cloud, such as security; privacy; compliance and performance metrics.  In this ongoing research work, we aim to firstly investigate the main technological criteria affecting ethics in Cloud, while at the same time

Advantages of Cloud Computing Cost Savings  Perhaps, the most significant cloud computing benefit is in terms of IT cost savings. Businesses, no matter what their type or size, exist to earn money while keeping capital and operational expenses to a minimum. Reliability  With a managed service platform, cloud computing is much more reliable and consistent than in-house IT infrastructure. Most providers offer a Service Level Agreement which guarantees and 99.99% availability. Manageability  Cloud computing provides enhanced and simplified IT management and maintenance capabilities through central administration of resources, vendor managed infrastructure and SLA backed agreements

Disadvantages of Cloud Computing Downtime  As cloud service providers take care of a number of clients each day, they can become overwhelmed and may even come up against technical outages.cloud service providers Security  Although cloud service providers implement the best security standards and industry certifications, storing data and important files on external service providers always opens up risks Limited Control  Since the cloud infrastructure is entirely owned, managed and monitored by the service provider, it transfers minimal control over to the customer

The Future  Many of the activities loosely grouped together under cloud computing have already been happening and centralised computing activity is not a new phenomena  Grid Computing was the last research-led centralised approach  However there are concerns that the mainstream adoption of cloud computing could cause many problems for users  Many new open source systems appearing that you can install and run on your local cluster 9