Cloud Security Issues and Privacy
Cloud computing is largely used in IT industries in which large amount of information is stored then there is ultimate need to ensure the safety of the cloud environment. The main requirements to ensure security in cloud are authorizing and authenticating users, data confidentiality and non repudiation.This paper is begin with cloud service (SaaS, PaaS, and IaaS) and deployment patterns. There are several cloud security issues such as privacy, reliability, legal issues, and long term viability is available in cloud computing. But here we discussed only the major three common issues such as hijacking and its risks, malware injection and data loss and benefits of data loss prevention. Generally, the system over internet is vulnerable to performance and security risks.