%0 Journal Article %T Evaluation and Comparison of Security Issues on Cloud Computing Environment %A Priyanka Arora %A Arun Singh %A Himanshu Tyagi %J World of Computer Science and Information Technology Journal %D 2012 %I %X Cloud computing basically comes to focus on IT, a way to increase capacity or add potentiality on the fly without investing in new infrastructure, training new personnel, or licensing new software. It encompasses any subscription-based or pay-per-use service that, in real time over the Internet, extends its existing capabilities. It is often provided "as a service" over the Internet, typically in the form of infrastructure as a service (IaaS), platform as a service (PaaS), or software as a service (SaaS). Microsoft Azure and Google App Engine are the examples of platform as a service. The fast growth in field of ˇ°cloud computingˇ± also increases rigorous security concerns.This paper describes about the performance of different security algorithm on a cloud network and also on a single processor for different input sizes and advanced Encryption Standard security algorithm implemented for ensuring security framework. %K Encryption %K Distributed applications %K Performance attributes %K Analysis of security algorithms. %U http://www.wcsit.org/pub/2012/vol.2.no.5/Evaluation%20and%20Comparison%20of%20Security%20Issues%20on%20Cloud%20Computing%20Environment.pdf