Study of Information Security System Architecture in Cloud Computing Environment

2014 ◽  
Vol 602-605 ◽  
pp. 3404-3407
Author(s):  
Li Dan Feng
Keyword(s):  
Cloud Computing ◽  
Information Security ◽  
System Architecture ◽  
Security System ◽  
Horizontal Integration ◽  
Multiple Perspectives ◽  
Computing Environment ◽  
Security Technology ◽  
Cloud Computing Environment ◽  
Security Problem

Cloud computing is the emerging industry that develops rapidly at present, with extensive development prospect; however, the challenge to security technology that it faces is unprecedented. In this paper, the author analyzed the technical characteristics of cloud computing and the security problem at present, put forward the idea to establish the information security system architecture of vertical stratification and horizontal integration from the multiple perspectives of security technology, security management specification and safety laws & regulations, etc..

Workflow Scheduling for Scientific Application in Homogeneous Cloud Environment

2017 ◽  
Vol 7 (7) ◽  
pp. 137
Author(s):  
. Monika ◽  
Pardeep Kumar ◽  
Sanjay Tyagi
Keyword(s):  
Cloud Computing ◽  
Big Data ◽  
Large Data ◽  
Workflow Scheduling ◽  
Cloud Environment ◽  
Computing Environment ◽  
Scientific Application ◽  
Cloud Computing Environment ◽  
Flow Of Information

In Cloud computing environment QoS i.e. Quality-of-Service and cost is the key element that to be take care of. As, today in the era of big data, the data must be handled properly while satisfying the request. In such case, while handling request of large data or for scientific applications request, flow of information must be sustained. In this paper, a brief introduction of workflow scheduling is given and also a detailed survey of various scheduling algorithms is performed using various parameter.

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