Research on Computer Network Technology Based on Cloud Computing

Author(s):  
Zhiyong Liu
2015 ◽  
pp. 2149-2164
Author(s):  
Joseph M. Kizza ◽  
Li Yang

Cloud computing as a technology is difficult to define because it is evolving without a clear start point and no clear prediction of its future course. Even though this is the case, one can say that it is a continuous evolution of a computer network technology. It extends client-server technology that offers scalability, better utilization of hardware, on-demand applications and storage, and lower costs over the long run. It is done through the creation of virtual servers cloned from existing instances. The cloud technology seems to be in flux; hence, it may be one of the foundations of the next generation of computing. A grid of a few cloud infrastructures may provide computing for millions of users. Cloud computing technology consists of and rests on a number of sound, fundamental, and proven technologies. This includes virtualization, service-oriented architectures, distributed computing, and grid computing. Based on these fundamental and sound computing principles, one wonders whether cloud computing is the next trajectory of computing. This chapter discusses this in depth and also looks at the security issues involved.


Author(s):  
Joseph M. Kizza ◽  
Li Yang

Cloud computing as a technology is difficult to define because it is evolving without a clear start point and no clear prediction of its future course. Even though this is the case, one can say that it is a continuous evolution of a computer network technology. It extends client-server technology that offers scalability, better utilization of hardware, on-demand applications and storage, and lower costs over the long run. It is done through the creation of virtual servers cloned from existing instances. The cloud technology seems to be in flux; hence, it may be one of the foundations of the next generation of computing. A grid of a few cloud infrastructures may provide computing for millions of users. Cloud computing technology consists of and rests on a number of sound, fundamental, and proven technologies. This includes virtualization, service-oriented architectures, distributed computing, and grid computing. Based on these fundamental and sound computing principles, one wonders whether cloud computing is the next trajectory of computing. This chapter discusses this in depth and also looks at the security issues involved.


2013 ◽  
Vol 433-435 ◽  
pp. 1720-1723
Author(s):  
Jun Ruan ◽  
Pan Zhang ◽  
Hong Bi Ding

With the rapid development of computer network technology, global information has become mega-trend of modern social development. But due to all kinds of defects existing in the network itself and variety and openness of network interconnection form, network security has become the focus of social attention. So in this paper, a lot of current advanced network security technologies and products are used in order to make network security, which is under the general principles of network security situation.


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