A New Approach for Providing Security Mechanism in Cloud with Possible Solutions and Results

In the field of IT technology, cloud computing is a next big thing in IT market. It is just internet based computing and on demand computing which gives reliability, scalability, availability compared to dedicated infrastructure. The main issues in cloud computing is security, trust and privacy issues. These issues arise at the time of deployment of cloud computing services in public and private cloud. In this paper security and privacy issues are reviewed and gives a proposed mechanism for securing data in cloud and also used Microsoft window azure tools for SACM (security access control mechanism) , and compare the system with SACM tools and NO SACM tools. The implementation result will show that security model is better than using SACM tools. It also defines web hosting in old manner and web hosting in cloud manner. In the future scope we can see multi tenancy security issues in cloud computing.