The Blockchain Technology

2017 ◽  
Vol 1 (2) ◽  
pp. 1-11 ◽  
Author(s):  
Ahmed Ben Ayed ◽  
Mohamed Amine Belhajji
Keyword(s):  
The Internet ◽  
Business Practices ◽  
Blockchain Technology ◽  
Digital Services ◽  
Public Resource ◽  
The Future ◽  
Novel Concept ◽  
The Way

This article describes how Blockchain is a technology that has a great potential to change the way business is done in the future, exactly like the internet did in the early nineties. Blockchain offers new opportunities to develop new types of digital services to overcome business problems, and improve business practices by making transaction information a public resource. While research on the topic is still emerging, it has mostly focused on crypto-currencies instead of taking advantage of this novel concept to create new advanced services. This article discusses blockchain and the technology behind it, some of its possible applications, as well as threats targeting the new poorly understood technology.

The Blockchain Technology

2020 ◽  
pp. 1770-1781
Author(s):  
Ahmed Ben Ayed ◽  
Mohamed Amine Belhajji
Keyword(s):  
The Internet ◽  
Business Practices ◽  
Blockchain Technology ◽  
Digital Services ◽  
Public Resource ◽  
The Future ◽  
Novel Concept ◽  
The Way

This article describes how Blockchain is a technology that has a great potential to change the way business is done in the future, exactly like the internet did in the early nineties. Blockchain offers new opportunities to develop new types of digital services to overcome business problems, and improve business practices by making transaction information a public resource. While research on the topic is still emerging, it has mostly focused on crypto-currencies instead of taking advantage of this novel concept to create new advanced services. This article discusses blockchain and the technology behind it, some of its possible applications, as well as threats targeting the new poorly understood technology.

Biometric Authentication Techniques and Its Future

2019 ◽  
pp. 122-149
Author(s):  
Shanthi Sivakumar
Keyword(s):  
Social Networks ◽  
Knowledge Sharing ◽  
The Internet ◽  
Individual Data ◽  
Biometric Authentication ◽  
Research Challenges ◽  
Private Data ◽  
The Future ◽  
The Way

The number of users using the internet has drastically increased. Due to the large number of online users, demand has increased in various fields like social networks, knowledge sharing, commerce, etc. to protect the user's private data as well as control access. Unfortunately, the need for security and authentication for individual data also increased. In an attempt to confront the new risks unveiled by the networking revolution over the recent years, we need an efficient means for automatically recognizing the identity of individuals. Biometric authentication provides an improved level of security and paves the way to the future. Further, biometric authentication systems are classified as physiological biometric and behavioral biometric technologies. Further, the author provides ideas on research challenges and the future of authentication systems.

Property Protection and User Authentication in IP Networks Through Challenge-Response Mechanisms

2011 ◽  
pp. 186-205
Author(s):  
Giaime Ginesu ◽  
Mirko Luca Lobina ◽  
Daniele D. Giusto
Keyword(s):  
Copyright Protection ◽  
User Authentication ◽  
Ip Networks ◽  
The Internet ◽  
Future Trends ◽  
Digital Contents ◽  
The Future ◽  
Basic Concepts ◽  
The Way

Authentication is the way of identifying an individual. The techniques used to accomplish such practice strongly depend on the involved parties, their interconnection, and the required level of security. In all cases, authentication is used to enforce property protection, and may be specifically intended for the copyright protection of digital contents published on the Internet. This chapter introduces the basic concepts of authentication, explaining their relationship with property protection. The basic functionalities of challenge-response frameworks are presented, together with several applications and the future trends.

scholarly journals Blockchain’s future: can the decentralized blockchain community succeed in creating standards?

2020 ◽  
Vol 35 ◽  
Author(s):  
John Flood ◽  
Adrian McCullagh
Keyword(s):  
Alternative Methods ◽  
The Internet ◽  
Smart Contracts ◽  
Internal Conflicts ◽  
Blockchain Technology ◽  
The Way

Abstract Nakamoto proposed a new solution to transact value via the internet. And since 2009, blockchain technology has expanded and diversified. It has, however, proven to be inefficient in the way it achieves its outcomes, especially through the proof of work protocol. Other developers are promoting alternative methods but, as yet, none has superseded proof of work. The competing protocols illuminate a key feature of the blockchain community, namely, its inability to create consensus in a decentralized community. Because of this lack of consensus, the formation of standards is particularly difficult to achieve. At best standards are contested sites, and we examine three such sites where some form of agreement over standards will be essential if blockchain is to evolve successfully. These three sites are blockchain governance, smart contracts, and interoperability of blockchains. We argue that because standards’ formation is a contested and contingent process, the blockchain community will persist in creating difficulties and barriers for itself until it is able to resolve internal conflicts.

scholarly journals Content Level Gateway for Virtual Worlds

2009 ◽  
Vol 2 (3) ◽  
Author(s):  
Marc Van den Broeck ◽  
Sigurd Van Broeck ◽  
David Zhe Lou
Keyword(s):  
Virtual Environments ◽  
Virtual Worlds ◽  
Parental Control ◽  
Future Internet ◽  
Negative Influence ◽  
Target Group ◽  
The Internet ◽  
The Future ◽  
The Way

One of the technologies from which we can say that it definitely and completely changed the way we work today is the Internet. Along with these many advantages, people are however also burdened with inefficient parental control, spam , pop-ups, viruses, adware and spyware to name a few. Virtual Environments (VE) are posing themselves as the future of Internet. Today, several 100s of VEs already exist, each addressing a certain target group. These VEs will have to deal with the same negative influence as the Internet of today only now presenting itself in a different package. This paper proposes a solution to guard our future Internet already from the very start from such counterproductive content.

scholarly journals A survey: applications of blockchain in the Internet of Vehicles

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Chao Wang ◽  
Xiaoman Cheng ◽  
Jitong Li ◽  
Yunhua He ◽  
Ke Xiao
Keyword(s):  
Peer To Peer ◽  
Comprehensive Analysis ◽  
Research Interest ◽  
Future Research ◽  
The Internet ◽  
Research Directions ◽  
Internet Of Vehicles ◽  
Blockchain Technology ◽  
The Future ◽  
Future Research Directions

AbstractBlockchain technology has completely changed the area of cryptocurrency with a Peer-to-Peer system named Bitcoin. It can provide a distributed, transparent and highly confidential database by recording immutable transactions. Currently, the technique has obtained great research interest on other areas, including the Internet of vehicles (IoVs). In order to solve some centralized problems and improve the architecture of the IoVs, the blockchain technology is utilized to build a decentralized and secure vehicular environment. In this survey, we aim to construct a comprehensive analysis on the applications of blockchain in the IoV. This paper starts with the introduction of the IoVs and the blockchain. Additionally, some existing surveys on the blockchain enabled IoVs are reviewed. Besides, the combination of the blockchain technology and the IoVs is analyzed from seven aspects to describe how the blockchain is implemented in the IoVs. Finally, the future research directions related to the integration are highlighted.

scholarly journals USE AND OPTIMISATION OF PAID CROWDSOURCING FOR THE COLLECTION OF GEODATA

2016 ◽  
Vol XLI-B4 ◽  
pp. 253-257
Author(s):  
V. Walter ◽  
D. Laupheimer ◽  
D. Fritsch
Keyword(s):  
Quality Control ◽  
Business Model ◽  
New Technology ◽  
The Internet ◽  
Huge Number ◽  
The Future ◽  
New Business ◽  
Definition Of ◽  
The Way

Crowdsourcing is a new technology and a new business model that will change the way in which we work in many fields in the future. Employers divide and source out their work to a huge number of anonymous workers on the Internet. The division and outsourcing is not a trivial process but requires the definition of complete new workflows – from the definition of subtasks, to the execution and quality control. A popular crowdsourcing project in the field of collection of geodata is OpenStreetMap, which is based on the work of unpaid volunteers. Crowdsourcing projects that are based on the work of unpaid volunteers need an active community, whose members are convinced about the importance of the project and who have fun to collaborate. This can only be realized for some tasks. In the field of geodata collection many other tasks exist, which can in principle be solved with crowdsourcing, but where it is difficult to find a sufficient large number of volunteers. Other incentives must be provided in these cases, which can be monetary payments.

Property Protection and User Authentication in IP Networks through Challenge-Response Mechanisms

2011 ◽  
pp. 133-163 ◽  
Author(s):  
Giaime Ginesu ◽  
Mirko Luca Lobina ◽  
Daniele D. Giusto
Keyword(s):  
Copyright Protection ◽  
User Authentication ◽  
Ip Networks ◽  
The Internet ◽  
Future Trends ◽  
Digital Contents ◽  
The Future ◽  
Basic Concepts ◽  
The Way

Authentication is the way of identifying an individual. The techniques used to accomplish such practice strongly depend on the involved parties, their interconnection, and the required level of security. In all cases, authentication is used to enforce property protection, and may be specifically intended for the copyright protection of digital contents published on the Internet. This work introduces the basic concepts of authentication explaining their relationship with property protection. The basic functionalities of Challenge-Response frameworks are presented, together with several applications and the future trends.

Blockchain and the Future of Digital Marketing

2021 ◽  
pp. 250-275
Author(s):  
Hameed Khan ◽  
Kamal Kumar Kushwah
Keyword(s):  
Significant Role ◽  
New Technology ◽  
Digital Marketing ◽  
Blockchain Technology ◽  
Data Control ◽  
The Future ◽  
The Way

Blockchain is a unique new technology affecting the way facts are stored and shared electronically. Blockchain in digital advertising reflects clarity, security, and access to waft revenue and streamflow. It can promote digital advertising to consumers, which is profitable in spending big money on digital advertising campaigns. As per new technology, consumers can share and improve their statistics simultaneously with advertisers and advertisers. Blockchain technology can be considered to restore data control to statistical owners focused on digital advertising. Today's society has grown into a very digital one where local technology plays a significant role in everyone's lives. Moreover, society is advancing rapidly at an alarming rate with innovation in every corner and other business made online. The authors of the concept chose to find out how blockchain works could affect significant facts in digital advertising. The idea is to select challenging issues and beneficial opportunities when applying blockchain to digital marketing content.

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