留学生Assignment写作范文- Data security

1、www.12y.org 留学生活网 专业留学生assignment写作留学生Assignment写作范文- Data security大数据云计算随着网络技术的提升有较快的发展，在此过程中把数据在存于云端，这在一定程度上会造成数据风险，这就需要提高数据在大数据云计算环境中的安全系统，以此来提升信息数据在网络中的安全性，对互联网网络技术的发展奠定了良好基础。Computer Internet technology is an inevitable product of social development. With the development of our society, network technology has a great penetration in different fields and can provide greater convenience for peoples life to a large extent. It is also an important driving force for social progress in our country

2、. In addition, the Internet is prone to network security problems in the big data cloud computing environment, which leads to great security risks of network data. It will not only threaten the security of network users information data, but also adversely affect the development of computer network technology to a large extent. In order to solve this problem, network technicians need to effectively analyze the data in the network through big data cloud computing environment, so as to improve net

3、work security and avoid network security hidden dangers to the greatest extent.Big data cloud computing is a kind of new occurring in the process of development of the Internet technology, mainly based on network processing and calculation combined with the traditional Internet technology effectively, such as virtualization, grid computing, and network storage, etc., and on this basis, in the form of dynamic and rapid development, thus it can be seen that the technology is easy to be extended. I

4、n addition, big data cloud computing mainly consists of corresponding resource pool through more computers, which are virtualized to form a complete computer system and provide convenient services for users. In addition, users can also connect to the data center through big data cloud computing and meet their own needs according to their own needs. Big data cloud computing is different from the traditional mode to some extent, with higher timeliness and reliability, which can improve the computi

5、ng ability of data to a large extent, and give play to the network advantages effectively, so as to realize resource sharing. However, there are also some security problems in the application process of big data cloud computing, which is conducive to the development of Chinese government and enterprisesThe development of Internet big data technology is the crystallization of peoples wisdom, but the network security in the big data environment is also affected by the openness of the network. Sinc

6、e the Internet has been fully popularized in China, data security issues should be highly valued by users and network managers. In addition, the development of computer network technology in China and abroad compared to late, but the fast development of computer network technology and popularization, in the process of development if the lack of necessary computer network security defense mechanisms, can greatly reduce the security of network data, vulnerable to hackers and virus attacks, such as

7、 directly cause the loss of data information. The worlds most obscure virus, known as ransomware, can be hidden in a computer, gaining access to its operations. If a user refuses to pay, the data stored on the computer will be deleted automatically, paralysing the system. Therefore, some advanced security management methods are needed to protect computer hardware and software in real time so as to improve the security of network data.With the popularization of computers in China, the number of c

8、omputer terminals is gradually increasing, and with the continuous improvement of computer performance, greatly convenient for users to live and work, but to a certain extent, the computer performance is not fully play, so that resources are wasted. Through the virtual cloud network, computer researchers integrate the computers within the protocol range into the IDC service system, which can effectively get rid of the traditional resource search restrictions and greatly improve the processing sp

9、eed of the information by the computer. For example, traditional computers need 10 days to process pictures, which can be completed in about an hour through big data cloud computing, greatly improving the speed of data processing.The openness of the Internet has higher, but the big data cloud computing is done running in an enclosed space, in the process of running need to provide the password to access to resources and services of enjoyment, users transmit the own needs to big data in the cloud computing platform, will be able to get the corresponding service, which greatly reduces the user of the computer in a large extent performance requirements, to obtain the comprehensive resources and services.In the big data cloud computing environment, data isolation occurs when data sharing is carried out. In general, big data technology is often used by the government and enterprises. If data isolation occurs, the data will be lost, and the government and enterp

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