scholarly journals Compute functional analysis leveraging the IAAS private cloud computing service model in packstack development

2021 ◽  
Vol 13 (1) ◽  
pp. 9-17
Author(s):  
Mohamad Iqbal Suriansyah ◽  
Iyan Mulyana ◽  
Junaidy Budi Sanger ◽  
Sandi Winata
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Large Scale ◽  
Private Cloud ◽  
Computing Services ◽  
Monitoring Process ◽  
Cloud Computing Service ◽  
Cloud Computing Services ◽  
Self Service ◽  
Private Cloud Computing

Analyzing compute functions by utilizing the IAAS model for private cloud computing services in packstack development is one of the large-scale data storage solutions. Problems that often occur when implementing various applications are the increased need for server resources, the monitoring process, performance efficiency, time constraints in building servers and upgrading hardware. These problems have an impact on long server downtime. The development of private cloud computing technology could become a solution to the problem. This research employed Openstack and Packstack by applying one server controller node and two servers compute nodes. Server administration with IAAS and self-service approaches made scalability testing simpler and time-efficient. The resizing of the virtual server (instance) that has been carried out in a running condition shows that the measurement of the overhead value in private cloud computing is more optimal with a downtime of 16 seconds.

scholarly journals Investigation on the Services of Private Cloud Computing by Using ADAM Method

2016 ◽  
Vol 6 (5) ◽  
pp. 2387
Author(s):  
Nur Widiyasono ◽  
Imam Riadi ◽  
Ahmad Luthfie
Keyword(s):  
Cloud Computing ◽  
Service Providers ◽  
Cloud Service ◽  
Cloud Services ◽  
Digital Data ◽  
Laboratory Simulation ◽  
Private Cloud ◽  
Computing Services ◽  
Cloud Computing Services ◽  
Private Cloud Computing

<p>Cloud services are offered by many cloud service providers, but in for large companies generally are build  by a private cloud computing. In cloud systems of abuse it can be done by internal users or due to misconfiguration or may also refer to weaknesses in the system. This study evaluated the ADAM method (Advanced Data Acquisition Model) and tested the case schemes which are being carried out in the laboratory simulation of the process in order to obtain forensic evidence of digital data on private cloud computing services. Referring to the results of the investigation process by using ADAM Method, it can be verified that there are several parameters of the success investigation including the structure of files, files, time stamp, mac-address, IP address, username password, and the data from a server both from the desktop PC or smartphone, therefore the investigation by using ADAM can be succesed properly and correctly. Another contribution of this study was to identify the weaknesses of the service system that used owncloud in users list of the the same group can change another’s user’s passwod.</p>

The Research of Cloud Computing Service Model

2014 ◽  
Vol 556-562 ◽  
pp. 6262-6265 ◽  
Author(s):  
Yuan Zhang ◽  
Lei Huang
Keyword(s):  
Cloud Computing ◽  
Large Scale ◽  
Development Trend ◽  
Service Model ◽  
Computing Services ◽  
Cloud Computing Service ◽  
Cloud Computing Services ◽  
The Difference ◽  
The Development Trend

Cloud computing is developing rapidly in recent years. Everyone is talking about cloud computing that provide large scale service to replace computers and software. Cloud computing has already become the development trend of present IT circles. This paper explains the basics of Cloud computing, analyzes the difference of cloud computing services, and points out the characteristics of the cloud computing services.

Investigation on the Services of Private Cloud Computing by Using ADAM Method

2016 ◽  
Vol 6 (5) ◽  
pp. 2387
Author(s):  
Nur Widiyasono ◽  
Imam Riadi ◽  
Ahmad Luthfie
Keyword(s):  
Cloud Computing ◽  
Service Providers ◽  
Cloud Service ◽  
Cloud Services ◽  
Digital Data ◽  
Laboratory Simulation ◽  
Private Cloud ◽  
Computing Services ◽  
Cloud Computing Services ◽  
Private Cloud Computing

<p>Cloud services are offered by many cloud service providers, but in for large companies generally are build  by a private cloud computing. In cloud systems of abuse it can be done by internal users or due to misconfiguration or may also refer to weaknesses in the system. This study evaluated the ADAM method (Advanced Data Acquisition Model) and tested the case schemes which are being carried out in the laboratory simulation of the process in order to obtain forensic evidence of digital data on private cloud computing services. Referring to the results of the investigation process by using ADAM Method, it can be verified that there are several parameters of the success investigation including the structure of files, files, time stamp, mac-address, IP address, username password, and the data from a server both from the desktop PC or smartphone, therefore the investigation by using ADAM can be succesed properly and correctly. Another contribution of this study was to identify the weaknesses of the service system that used owncloud in users list of the the same group can change another’s user’s passwod.</p>

scholarly journals Dimensions Of Security Threats In Cloud Computing: A Case Study

2013 ◽  
Vol 17 (4) ◽  
pp. 159-170 ◽  
Author(s):  
Mathew Nicho ◽  
Mahmoud Hendy
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Large Scale ◽  
Security Threats ◽  
Computing Services ◽  
Aggregate Information ◽  
Is Security ◽  
Private And Public ◽  
Cloud Computing Services ◽  
Definition Of

Even though cloud computing, as a model, is not new, organizations are increasingly implementing it because of its large-scale computation and data storage, flexible scalability, relative reliability, and cost economy of services. However, despite its rapid adoption in some sectors and domains, it is evident from research and statistics, that security-related threats are the most noticeable barrier to its widespread adoption. To investigate the reasons behind these threats, the authors used available literature to identify and aggregate information about IS security threats in cloud computing. Based on this information, the authors explored the dimensions of the nature of threat by interviewing a cloud computing practitioner in an organization that uses both the private and public cloud deployment models. From these findings, the authors found that IS security threats in cloud computing must be defined at different levels; namely, at the business and technical level, as well as from a generic and cloud-specific threat perspective. Based on their findings, the authors developed the Cloud Computing Threat Matrix (CCTM) which provides a two-dimensional definition of threat that enables cloud users to fully comprehend the concerns so that they can make relevant decisions while availing cloud computing services.

One Implementation Method of Trust Evaluation Tool Used on Cloud Computing Service

2019 ◽  
Vol 12 (3) ◽  
pp. 223-231
Author(s):  
Shengju Yang
Keyword(s):  
Cloud Computing ◽  
Access Control ◽  
Service Providers ◽  
Assessment Method ◽  
Trust Evaluation ◽  
Evaluation Tool ◽  
Computing Services ◽  
Business Goals ◽  
Cloud Computing Service ◽  
Cloud Computing Services

In order to solve the trust problems between users and cloud computing service providers in cloud computing services, the existing trust evaluation technology and access control technology in the cloud computing service are analyzed. And the evaluation index of cloud computing is also analyzed. Users can calculate the relevant indicators of cloud computing service according to their own business goals, and choose the appropriate cloud computing services according to their own trust need. In addition, the reliability assessment method of users based on the service process is proposed. Cloud computing access control system can be used for user credibility evaluation, and it can handle user access requests according to user&#039;s creditability. In the study, a cloud computing service trust evaluation tool is designed, and the modeling and architecture designs of trust evaluation are also given. The effectiveness of the method is verified by experiments on cloud computing service evaluation methods.

scholarly journals Cloud computing service value: A message to the board

2012 ◽  
Vol 43 (4) ◽  
pp. 73-81 ◽  
Author(s):  
R. Von Solms ◽  
M. Viljoen
Keyword(s):  
Information Technology ◽  
Cloud Computing ◽  
New Developments ◽  
Service Value ◽  
Computing Model ◽  
Computing Services ◽  
Cloud Computing Service ◽  
Cloud Computing Services

This paper aims to alert the board to their duty of adding value to the organizations they represent by recognizing opportunities presented by new developments in information technology. Cloud computing is one such development, which is associated with opportunities and benefits. The service value that can be achieved by using this computing model will be influential in the adoption of cloud computing services. Service value is determined by the warranty and utility associated with that service. Thus, if an organization can associate itself with the utility and warranty on offer via cloud computing, it should consider the adoption of these services. Cloud computing is discussed in terms of service value. This promotes an understanding of factors to be considered when making decisions about the adoption of cloud computing.

Explaining the role of trust in cloud computing services

Info ◽  
2015 ◽  
Vol 17 (1) ◽  
pp. 54-67 ◽  
Author(s):  
Joseph Kwame Adjei
Keyword(s):  
Cloud Computing ◽  
Financial Institutions ◽  
Service Providers ◽  
Sampling Technique ◽  
Content Type ◽  
Computing Services ◽  
Cloud Computing Service ◽  
Cloud Computing Services ◽  
Selection Of

Purpose – The purpose of this paper is to explain the role of trust in cloud computing services based on empirical evidence from interviewing executives of financial institutions in Ghana. The paper answers the questions: what is the role of trust in cloud computing service acquisition, and what policies promote trusted cloud computing services? Design/methodology/approach – This is an explanatory paper that is based on literature review and empirical data on exploring reasons for cloud computing service acquisitions. A combination of interviews and focus group discussions was used as methods for data collection. Information technology and electronic banking executives of five major commercial banks in Accra, Ghana, between January and July 2013 were interviewed. A total of ten respondents were interviewed, two in each of the selected banks. A purposive sampling technique was used in the selection of informants. This approach allows the selection of qualified informants to ensure extensiveness and diversity of opinion. Findings – Although previous literature proffers various factors as key to cloud computing adoption, uses or provisioning, this study brings trust to the fore as an imperative for cloud computing service acquisition by financial institutions. It also shows that trust increases if users perceive that cloud computing service providers act in honesty and in users’ interest, making trust a fundamental factor that informs financial institutions’ decision to acquire cloud computing services. Research limitations/implications – The research introduces a new dimension about the widely held perceptions of the factors that influence adoption of cloud computing services. Practical implications – Developers of cloud computing solutions that are targeted at corporate users must focus on systems that enhances their trustworthiness, as it is a primary criteria for user buy-in. Similarly, any trust-building effort by cloud computing service providers minimizes users’ concerns and pushes the services providers closer to the trust threshold. Originality/value – The paper outlines the trust factors that are imperative for cloud computing uses by financial institutions. This is one of the pioneering papers that address trust issues in cloud computing from the perspective of financial institutions.

Big Data and Cloud Computing

2018 ◽  
pp. 1-28 ◽  
Author(s):  
Marcus Tanque ◽  
Harry J Foxwell
Keyword(s):  
Cloud Computing ◽  
Big Data ◽  
Supply Chain ◽  
Supply Chain Management ◽  
Data Analytics ◽  
Large Scale ◽  
Big Data Analytics ◽  
Chain Management ◽  
Computing Services ◽  
Cloud Computing Services

Big data and cloud computing are transforming information technology. These comparable technologies are the result of dramatic developments in computational power, virtualization, network bandwidth, availability, storage capability, and cyber-physical systems. The crossroads of these two areas, involves the use of cloud computing services and infrastructure, to support large-scale data analytics research, providing relevant solutions or future possibilities for supply chain management. This chapter broadens the current posture of cloud computing and big data, as associate with the supply chain solutions. This chapter focuses on areas of significant technology and scientific advancements, which are likely to enhance supply chain systems. This evaluation emphasizes the security challenges and mega-trends affecting cloud computing and big data analytics pertaining to supply chain management.

The Research on University Librarys "Four-in-One" Cloud Computing Services Social System

2013 ◽  
Vol 791-793 ◽  
pp. 1297-1300 ◽  
Author(s):  
Xu Fu Peng ◽  
Shu Dong Shi
Keyword(s):  
Cloud Computing ◽  
Social Services ◽  
Resource Sharing ◽  
Social System ◽  
System Function ◽  
Computing Technique ◽  
Information Platform ◽  
Computing Services ◽  
Cloud Computing Service ◽  
Cloud Computing Services

Aiming at the problems on the management system, function orientation, resource sharing, information platform construction, technical support in university social services, the characteristics of cloud computing technique and its influence on the library informatization were carefully analyzed. The four-in-one cloud computing service society system structures of university library about reading, borrowing, selling, and service were designed and constructed .The problems of how the library serve the society in all directions were solved.

Sign in / Sign up

Export Citation Format

Share Document