Cyber-Security Concerns with Cloud Computing

2017 ◽  
pp. 105-135 ◽  
Author(s):  
Ezer Osei Yeboah-Boateng
Keyword(s):  
Cloud Computing ◽  
Value Creation ◽  
Value Chain ◽  
Cyber Security ◽  
Cost Effective ◽  
Sensitive Information ◽  
Expert Opinions ◽  
Strategic Model ◽  
Security Concerns ◽  
Malicious Insiders

Information is modeled into virtual objects to create value for its owner. The value chain involves stakeholders with varied responsibilities in the cyber-market. Cloud computing emerged out of virtualization, distributed and grid computing, and has altered the value creation landscape, through strategic and sensitive information management. It offers services that use resources in a utility fashion. The flexible, cost-effective service models are opportunities for SMEs. Whilst using these tools for value-creation is imperative, a myriad of security concerns confront both providers and end-users. Vulnerabilities and threats are key concerns, so that value created is strategically aligned with corporate vision, appropriated and sustained. What is the extent of impact? Expert opinions were elicited of 4 C-level officers and 10 security operatives. Shared technology issues, malicious insiders and service hijacking are considered major threats. Also, an intuitive strategic model for Value-Creation Cloud-based Cyber-security is proposed as guidance in fostering IT-enabled initiatives.

Cyber-Security Concerns With Cloud Computing

2018 ◽  
pp. 995-1026
Author(s):  
Ezer Osei Yeboah-Boateng
Keyword(s):  
Cloud Computing ◽  
Value Creation ◽  
Value Chain ◽  
Cyber Security ◽  
Cost Effective ◽  
Sensitive Information ◽  
Expert Opinions ◽  
Strategic Model ◽  
Security Concerns ◽  
Malicious Insiders

Information is modeled into virtual objects to create value for its owner. The value chain involves stakeholders with varied responsibilities in the cyber-market. Cloud computing emerged out of virtualization, distributed and grid computing, and has altered the value creation landscape, through strategic and sensitive information management. It offers services that use resources in a utility fashion. The flexible, cost-effective service models are opportunities for SMEs. Whilst using these tools for value-creation is imperative, a myriad of security concerns confront both providers and end-users. Vulnerabilities and threats are key concerns, so that value created is strategically aligned with corporate vision, appropriated and sustained. What is the extent of impact? Expert opinions were elicited of 4 C-level officers and 10 security operatives. Shared technology issues, malicious insiders and service hijacking are considered major threats. Also, an intuitive strategic model for Value-Creation Cloud-based Cyber-security is proposed as guidance in fostering IT-enabled initiatives.

Efficient Cyber Security Framework for Smart Cities

2019 ◽  
pp. 130-157 ◽  
Author(s):  
Amtul Waheed ◽  
Jana Shafi
Keyword(s):  
Cyber Security ◽  
Smart City ◽  
Smart Cities ◽  
Cost Effective ◽  
Cyber Attacks ◽  
Security And Privacy ◽  
Sensitive Information ◽  
Security Framework ◽  
Smart Transportation ◽  
Security Issues

Smart cities are established on some smart components such as smart governances, smart economy, science and technology, smart politics, smart transportation, and smart life. Each and every smart object is interconnected through the internet, challenging the security and privacy of citizen's sensitive information. A secure framework for smart cities is the only solution for better and smart living. This can be achieved through IoT infrastructure and cloud computing. The combination of IoT and Cloud also increases the storage capacity and computational power and make services pervasive, cost-effective, and accessed from anywhere and any device. This chapter will discuss security issues and challenges of smart city along with cyber security framework and architecture of smart cities for smart infrastructures and smart applications. It also presents a general study about security mechanism for smart city applications and security protection methodology using IOT service to stand against cyber-attacks.

scholarly journals Review on Security Aspects for Cloud Architecture

2018 ◽  
Vol 8 (5) ◽  
pp. 3129
Author(s):  
Shaz Alam ◽  
Mohd Muqeem ◽  
Suhel Ahmad Khan
Keyword(s):  
Cloud Computing ◽  
Cloud Services ◽  
Sensitive Information ◽  
Malicious Attack ◽  
Cloud Architecture ◽  
Security Concerns ◽  
The Impact

Cloud computing is one of the fastest growing and popular technology in the field of computing. As the concept of cloud computing was introduced in 2006. Since then large number of IT industries join the queue to develop many cloud services and put sensitive information over cloud. In fact cloud computing is no doubt the great innovation in the field of computing but at the same time also poses many challenges. Since a large number of organizations migrate their business to cloud and hence it appears as an attractive target for the malicious attack. The purpose of the paper is to review the available literature for security concerns and highlight a relationship between vulnerabilities, attacks and threats in SaaS model. A mapping is being presented to highlight the impact of vulnerabilities and attacks.

scholarly journals Cyber Security in IoT-Based Cloud Computing: A Comprehensive Survey

Electronics ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 16
Author(s):  
Waqas Ahmad ◽  
Aamir Rasool ◽  
Abdul Rehman Javed ◽  
Thar Baker ◽  
Zunera Jalil
Keyword(s):  
Artificial Intelligence ◽  
Cloud Computing ◽  
Deep Learning ◽  
Cyber Security ◽  
Industrial Applications ◽  
Future Research ◽  
Cloud Infrastructure ◽  
Security Issues ◽  
Comprehensive Survey ◽  
Security Concerns

Cloud computing provides the flexible architecture where data and resources are dispersed at various locations and are accessible from various industrial environments. Cloud computing has changed the using, storing, and sharing of resources such as data, services, and applications for industrial applications. During the last decade, industries have rapidly switched to cloud computing for having more comprehensive access, reduced cost, and increased performance. In addition, significant improvement has been observed in the internet of things (IoT) with the integration of cloud computing. However, this rapid transition into the cloud raised various security issues and concerns. Traditional security solutions are not directly applicable and sometimes ineffective for cloud-based systems. Cloud platforms’ challenges and security concerns have been addressed during the last three years, despite the successive use and proliferation of multifaceted cyber weapons. The rapid evolution of deep learning (DL) in the artificial intelligence (AI) domain has brought many benefits that can be utilized to address industrial security issues in the cloud. The findings of the proposed research include the following: we present a comprehensive survey of enabling cloud-based IoT architecture, services, configurations, and security models; the classification of cloud security concerns in IoT into four major categories (data, network and service, applications, and people-related security issues), which are discussed in detail; we identify and inspect the latest advancements in cloud-based IoT attacks; we identify, discuss, and analyze significant security issues in each category and present the limitations from a general, artificial intelligence and deep learning perspective; we provide the technological challenges identified in the literature and then identify significant research gaps in the IoT-based cloud infrastructure to highlight future research directions to blend cybersecurity in cloud.

Security Architecture of Cloud Computing

2019 ◽  
pp. 1-11
Keyword(s):  
Cloud Computing ◽  
Cost Effective ◽  
Cloud Services ◽  
The Internet ◽  
Sensitive Information ◽  
Security Issues ◽  
Cross Domain ◽  
Pros And Cons ◽  
Cloud Environments ◽  
Area Of Concern

Cloud computing is an innovation for dynamic resources to be used over the internet. Though cloud computing is cost effective and easy to use, security is often an area of concern. Sharing of sensitive information and running critical applications on public and/or shared cloud environments require high degree of security. Amount of data stored and processed is increasing enormously requiring cloud environments to resize to larger capacities. Cloud environments have both pros and cons concerning the security of data of the consumers using cloud services. This chapter discusses the main security issues faced by cloud computing environments. The main focus of this chapter is to describe the issues faced during building cross-domain collaborations over the internet and usage of cloud services and its security. This chapter also identifies the security at various levels of cloud computing and, based on cloud architecture, categorizes the security issues.

Issues in security and privacy of big data

2018 ◽  
Vol 7 (12) ◽  
pp. 1
Author(s):  
Shaveta Bhatia
Keyword(s):  
Cloud Computing ◽  
Big Data ◽  
Approximate Method ◽  
Biomedical Research ◽  
Cyber Security ◽  
Data Science ◽  
Third Party ◽  
Security And Privacy ◽  
Security Threats ◽  
The Third

 The epoch of the big data presents many opportunities for the development in the range of data science, biomedical research cyber security, and cloud computing. Nowadays the big data gained popularity.  It also invites many provocations and upshot in the security and privacy of the big data. There are various type of threats, attacks such as leakage of data, the third party tries to access, viruses and vulnerability that stand against the security of the big data. This paper will discuss about the security threats and their approximate method in the field of biomedical research, cyber security and cloud computing.

Classification of Cloud Systems Cyber-security Threats and Solutions Directives

2017 ◽  
Vol 2 (3) ◽  
pp. 1
Author(s):  
Hanane Bennasar ◽  
Mohammad Essaaidi ◽  
Ahmed Bendahmane ◽  
Jalel Benothmane
Keyword(s):  
Cloud Computing ◽  
Cyber Security ◽  
Data Security ◽  
Denial Of Service ◽  
Security Threats ◽  
Huge Number ◽  
Open Problems ◽  
Long Period ◽  
Near Future

Cloud computing cyber security is a subject that has been in top flight for a long period and even in near future. However, cloud computing permit to stock up a huge number of data in the cloud stockage, and allow the user to pay per utilization from anywhere via any terminal equipment. Among the major issues related to Cloud Computing security, we can mention data security, denial of service attacks, confidentiality, availability, and data integrity. This paper is dedicated to a taxonomic classification study of cloud computing cyber-security. With the main objective to identify the main challenges and issues in this field, the different approaches and solutions proposed to address them and the open problems that need to be addressed.

Pyramid: A Case Study of Cyber Security in India

2015 ◽  
Vol 4 (1) ◽  
pp. 135-142 ◽  
Author(s):  
Nimisha Singh ◽  
Abha Rishi
Keyword(s):  
Cloud Computing ◽  
Law Enforcement ◽  
Cyber Security ◽  
Cloud Platform ◽  
The Public ◽  
Security Breaches ◽  
Digital Network ◽  
Digital Crime ◽  
A Company

As the world becomes increasingly interlinked through the Internet, cyberspace frauds are also on the rise. This is a case study on a company, Pyramid Cyber Security (P) Ltd., which specializes in digital crime, fraud and forensic solutions and services in India. Over the years, the company has established several digital forensics laboratories and security projects for agencies in law enforcement, the public sector and corporate organizations. With the scalability, flexibility and economic advantage offered by cloud computing, more and more organizations are moving towards cloud for their applications. With all the benefits of cloud computing, it also opens up a company to the danger of digital crime and security breaches on the cloud platform. This has thrown open new vistas for Pyramid, putting it in a dilemma of whether to focus on the existing business or explore new opportunities in cloud forensics investigation thrown by the wide acceptance of cloud computing. It also poses the question whether a company should go in for pre-incident or post-incident digital network security architecture. It is a teaching case.

scholarly journals Sustainability-Oriented Innovations in Food Waste Management Technology

2020 ◽  
Vol 13 (1) ◽  
pp. 210
Author(s):  
Carlos Martin-Rios ◽  
Anastasia Hofmann ◽  
Naomi Mackenzie
Keyword(s):  
Food Waste ◽  
Value Chain ◽  
Cost Effective ◽  
Third Party ◽  
World Population ◽  
Scarce Resources ◽  
Innovation Activities ◽  
Food And Agriculture ◽  
Food And Agriculture Organization

Food is essential to our survival, yet the Food and Agriculture Organization of the United Nations (FAO) estimates that about 820 million people were undernourished in 2018. In this context, food waste generation is a particularly salient issue. Wasting food means missing opportunities to feed the growing world population and consuming scarce resources, such as land, water and energy used in the production, processing, distribution and consumption of food. Firms in HORECA (hospitality, restaurant and catering) represent a considerable share of total food waste and, more importantly, are characterized by an overall low sense of awareness about the sustainability-oriented innovation opportunities and challenges of minimizing food waste. This article draws on an in-depth case study to explore the use of technological advancements in downstream value chain. This case study draws on a tech startup providing services for HORECA companies to address a new way for companies to solve the food waste challenge. Adopting technological innovations to quantify and minimize wastage via collaborations with third-party companies can be a strategic and cost-effective way to supplement a company’s open innovation activities.

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