Intelligent terminal control system based on trusted security environment

Abstract

The invention belongs to the technical field of information security, and particularly relates to an intelligent terminal control system based on a trusted security environment. The intelligent terminal control system based on the trusted security environment comprises an intelligent terminal control module and a security payment module, the intelligent terminal control module is used for constructing a trusted security environment for the intelligent terminal, and the security payment module is used for providing a secure payment environment for the intelligent terminal. A multi-layer security protection method is used, different security modes are adopted in each layer, so that the intelligent terminal can cope with unknown threats, and the security of the mobile terminal and the threats existing in the security terminal are ensured through a series of protection means.

Description

technical field [0001] The invention belongs to the technical field of information security, and in particular relates to an intelligent terminal control system based on a trusted security environment. Background technique [0002] Due to its technical characteristics and service model, cloud computing makes the security problems existing in traditional network services more prominent, so users have higher requirements for the credibility of cloud services. On the one hand, compared with traditional distributed network services, cloud computing generally adopts virtualization technology, outsourcing service mode, and multi-user architecture to improve resource utilization and save user investment, while providing a large number of development interfaces to facilitate user customization of cloud services. But at the same time, it also introduces new security shortcomings, weakens the user's control over their own data, and weakens the boundaries between different user applica...

AI Technical Summary

Problems solved by technology

However, this service model completely separates the ownership, management and use rights of user data, making users lose direct control over data

Because the storage, use, deletion and reuse of data in the cloud computing environment are out of the control of the user, the confidentiality, integrity and service availability of the data in the cloud are threatened.

[0005] (2) Virtualization security issues

[0007] From the perspective of virtualization technology architecture, the virtual machine system is composed of three different functional components: a virtual machine monitor, a virtual machine management tool, and a client operating system Guest OS. Each component may introduce new security risks and expand the original There is an attack surface of the information system, causing serious consequences such as destruction, misuse, leakage and tampering of cloud computing resources and user data

[0008] (3) Unknown problems that users operate in the cloud environment

However, the sharing of resources by different users reduces the isolation of applications, which may cause malicious users to attack other users or cloud computing infrastructure through shared resources.

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