Cloud Computing Security

Security management of electronic medical records (EMR) systems in cloud computing environments can be difficult. Without adding a cloud computing environment, the EMR system is vulnerable to login information, unauthorized viewing or editing of medical records, and denial of service attacks. First, the data contained in the electronic medical record (EMR) itself is confidential. In the structure of the EMR, you may want to find patient data related to physical attributes with identity, billing information, dental, cardiology, dermatology, mental health, other forms of data.

Cloud computing security (also called cloud security) is considered a set of technologies, policies, and controls that protect cloud computing applications, data, and related infrastructure. It is considered a subfield of network security, computer security, and information security. With cloud computing and storage, users can store and process data at third-party data centers. The organization uses the cloud with different service models and deployment models. Security issues and challenges in cloud computing fall into two broad categories. Security concerns the customer faces and security issues faced by cloud computing service providers. Service providers need to ensure that the infrastructure is secure and provides the best protection for client applications and data.

When considering cloud security, you can identify several security issues. Cloud computing authentication security, cloud data storage security, and disaster recovery strategies are some of the major security issues described. For better cloud computing environments, these security issues should be addressed as much as possible. Considering authentication security, you can see that there are multiple security vulnerabilities in the past few years. According to the Identity Theft Resource Center, the total number of security vulnerabilities reported in 2009 was 498. However, during the first four months of 2010, 245 security vulnerabilities were reported. Most of them were caused by password theft or hacker password. Therefore, authentication security is more important for all types of applications.