Looking forward to a "trusted cloud"

As a new business model, cloud computing has produced many successful application cases. Cloud computing has the ability to provide fast and flexible deployment and low-cost services according to user needs, so that users can save input and avoid maintenance and running costs. Cloud computing not only become the IT industry, but also become governments, various industries, the public focus on a wide range of concerns. Because cloud computing makes a large amount of resources, data concentration, governments, research institutions and other high attention to the security of cloud computing, the United States, Japan, Australia, Germany and other countries have developed a series of cloud computing security, management systems and norms. At present, the United States has an absolute leading position in cloud computing. Countries such as the United States clearly stipulate that the cloud computing data centers and information that provide services to the government cannot cross territorial boundaries, and that the nationalities and qualifications of the managers of cloud computing should be audited.

From a technical point of view, cloud computing also lacks the corresponding technical standards, standardization organizations, research institutions and IT companies are constantly improving the technical framework, to solve how to assess the security capabilities of cloud computing platform, how to ensure the unauthorized access to resources, how to achieve exceptional conditions of service continuity and business migration and other security issues, and is committed to the cloud service provider interoperability and migration technology and standards of research work.

In cloud service mode, user data security relies heavily on the cloud service provider's technology and management strategy, plus the ongoing reporting of cloud service security incidents, which gives users a trust problem with cloud service providers. If the user's information does not relate to trade secrets, State secrets, and with the improvement of technology and privacy protection laws and regulations, "trusted cloud" can solve the user's doubts, the use of cloud services.