Search Results - subject:"Data Security"

Blockchain in Oil and Gas Supply Chain : A Literature Review from User Security and Privacy Perspective

Kishnani, Urvashi; Noah, Naheem; Das, Sanchari - 2023

Blockchain's influence extends beyond finance, impacting diverse sectors such as real estate, oil and gas, and education. This extensive reach stems from blockchain’s intrinsic ability to reliably manage digital transactions and supply chains. Within the oil and gas sector, the merger of...

Persistent link: https://www.econbiz.de/10014356211

Prediction of Information Leakage by Cyber Incidents Via Classical Compound Risk Models

Shimizu, Yasutaka; Takagami, Yutaro - 2023

We show that classical insurance models based on some compound distributions can well predict information leakage by cyber incidents with reducing the computational cost thanks to the model’s simplicity. We use the negative binomial distribution, a renewal process and a Hawkes process as the...

Persistent link: https://www.econbiz.de/10014356692

Philosophy of Blockchain Technology - Ontologies

Sfetcu, Nicolae - 2023

About the necessity and usefulness of developing a philosophy specific to the blockchain technology, emphasizing on the ontological aspects. After an Introduction that highlights the main philosophical directions for this emerging technology, in Blockchain Technology I explain the way the...

Persistent link: https://www.econbiz.de/10014357286

Decoupling Trade and Cybersecurity : A Way to Recalibration?

Wang, Xin - 2023

This article aims at providing an alternative explanation to cybersecurity conundrum in trade. This article takes a systemic and holistic stance to observe cybersecurity by applying an institutionalist approach to analyze the cybersecurity provisions in free trade agreements (hereinafter...

Persistent link: https://www.econbiz.de/10014358226

Global Identification of Smart Card Technologies-Safe and Secure : A Research

V, Dr.Thangavel - 2023

various fields along with the rapid development of technology. Data security stored on a smart card needs to be a focus of …. In this study, a data security technique using dynamic keys is proposed by changing the key and access conditions on the …-cost security privacy protection. The test results show that the data security technique using dynamic keys ensures read and write …

Persistent link: https://www.econbiz.de/10014359385

A Blockchain-Based Security Analysis Framework for Mobile Applications

Ouaguid, Abdellah - 2023

The year 2020 saw remarkable domination of Android devices. Android’s large share of the global market (85%) places it first in the list of preferred targets for mobile cybercrime. Computer attacks try to control and access confidential user information by exploiting the various...

Persistent link: https://www.econbiz.de/10014359654

The Sealed Letter : Safeguarding the Public System of Privacy Protection in a Digital World

Church, Liam; Moloney, Maria; Bannister, Frank E. - 2023

Amongst the casualties of the electronic age has been a number of institutions and the values and services associated with them. One example of such is the postal service and the concept of sealed, private correspondence. The universal postal service was one of the great social developments of...

Persistent link: https://www.econbiz.de/10014359764

Generating Cyber Intelligence (CYBINT) scenarios & solutions to address uncertainty for decision-advantage : Using Intelligence Engineering & Strategic Options Analysis

Svendsen, Adam; Garvey, Bruce - 2023

This White Paper presents in detail how the multi-methodologies of Intelligence Engineering (IE) and then Strategic Options Analysis (SOA) can be combined, offering the development of a number of scenarios and solutions to address uncertainty and generate decision-advantage in cyber contexts....

Persistent link: https://www.econbiz.de/10014360010

Security Issues in Network

GODASE, MILIND; Ram, Raja; Sawanand, Manoj - 2023

Security is a branch of computer technology known as information security as applied to computers and networks. The objective of online security includes protection of information and property from theft, corruption, or threats attack, while allowing the information and property to remain...

Persistent link: https://www.econbiz.de/10014360213

Exploring the Cybersecurity Spillover Effect : How Customer Data Breaches Affect Supplier Cost Management Strategies

Hu, Nan; Liang, Peng; Xue, Fujing - 2023

Cybersecurity is a significant concern for businesses worldwide among management, stakeholders, and regulators. In this paper, we explore the spillover effect of customer firms’ data breaches on their upstream supplier firms’ cost management strategies, proxied by cost stickiness, a...

Persistent link: https://www.econbiz.de/10014360475