Cybercrime and Cybercriminals

The rising expansion and diversification in the cybercrime arena have become difficult obstacles in order both to understand the extent of embedded risks and to define efficient policies of prevention for corporations, institutions, and agencies. The present study represents a comprehensive review of the origin, typologies, and developments of cybercrime and hacker subculture. This chapter confronts the issues by describing and discussing different criteria of classification in the field and by providing a broad list of definitions and an analysis of the cybercrime practices. A conceptual taxonomy of cybercrime is described as well. Common categories include the digital device is the target to commit the crime, the digital device is used as a tool to perpetrate the felony, or a digital device is an incidental condition to the execution of a crime. The authors complete their study by analyzing lessons learned and future actions that can be undertaken to tackle cybercrime and harden cybersecurity at all levels.

2013 ◽  
Vol 79 (2) ◽  
pp. 346-358 ◽  
Author(s):  
Vafa Rahimi-Movaghar ◽  
Seyed Behzad Jazayeri ◽  
Marjan Alimi ◽  
Kazem Abbassioun ◽  
Abbas Amirjamshidi

2020 ◽  
Vol 7 (2) ◽  
pp. 54-62
Author(s):  
Md.Ashraful Azam Khan ◽  
Haslinda Hashim

Purpose of the study: This study aims to provide an overview of the key issues and challenges faced by the COVID-19 pandemic in the Malaysian tourism and hospitality industry, lessons learned from its devastating effects on the industry, and to contemplate possible solutions and strategies for post-pandemic recovery from a global perspective. Methodology: This is a conceptual study. In doing so, a comprehensive review of the most recent selected literature was gathered from academic and online news portal and relevant online platforms to extract the current state of the art knowledge. Based on the conceptual analysis, this study unfolds the uncertainties about the critical outcomes of the past events to provide some significant insights focusing on the COVID-19 pandemic, which is denoted as post-crisis analysis based on current and past events. Main Findings: Based on the comprehensive review of the related literature this paper finds that both from the academic and industry perspective that the emphasis should be given to study, teach and engage with current tourism-related concepts and theories to provide a holistic pedagogy to rebuild and transform the tourism and hospitality industry rather than maintaining the current tourism and hospitality trajectory in the post-Covid 19 pandemic age. Applications of this study: The practical implications of this paper is to assist the tourism and hospitality managers by providing a glimpse of the current and forthcoming challenges in the industry and to provide critical recovery strategies in the post-pandemic phase for the related tourism and hospitality operators to plan effective business strategies, activities and policies to adopt the new normal. Novelty/Originality of this study: This study exposes the vulnerability of an already gruesome Malaysia tourism and hospitality industry in the context of the Covid-19 pandemic based on the post-crisis analysis in relation to the current and past events, and consequently suggested some critical sustainable resilience strategies for a resurgence in the post-pandemic period from a global point of view.


2016 ◽  
Vol 23 ◽  
pp. 94
Author(s):  
Zhoudan Xie

This paper examines China’s seven carbon emissions trading pilot systems, which launched beginning in 2013 to inform the design of China’s upcoming nationwide carbon emissions trading system. It analyzes the seven pilots’ policy features and performance through a comprehensive review of prior studies, existing regulations, and empirical data. Finally, it highlights several lessons learned from the pilot systems and their ramifications for the implementation of the national carbon emissions trading system.


2011 ◽  
Vol 77 (5) ◽  
pp. 517-526 ◽  
Author(s):  
Ronald S. Chamberlain ◽  
Abraham El-Sedfy ◽  
Dhiraj Rajkumar

Appreciation and study of hepatic arterial anatomical variability is essential to the performance of a pancreaticoduodenectomy to avoid surgical complications such as bleeding, hepatic ischemia/failure, and anastomotic leak/stricture. Awareness of this variability permits the surgeon to adapt the surgical technique to deal with anomalies identified preoperatively or intraoperatively thereby preventing unnecessary surgical morbidity and mortality. The objective of our study is to provide a comprehensive review of the anatomic arterial anomalies and discuss surgical strategies that will equip the surgeon to deal with all anomalies that may be encountered a priori or en passant during the course of a Whipple procedure.


2016 ◽  
Author(s):  
Vincent Lecours ◽  
Margaret F. J. Dolan ◽  
Aaron Micallef ◽  
Vanessa L. Lucieer

Abstract. Geomorphometry, the science that quantitatively describes terrains, has traditionally focused on the investigation of terrestrial landscapes. However, the dramatic increase in the availability of digital bathymetric data and the increasing ease by which geomorphometry can be investigated using Geographic Information Systems (GIS) has prompted interest in employing geomorphometric techniques to investigate the marine environment. Over the last decade, a suite of geomorphometric techniques have been applied (e.g. terrain attributes, feature extraction, automated classification) to investigate the characterisation of seabed terrain from the coastal zone to the deep sea. Geomorphometric techniques are, however, not as varied, nor as extensively applied, in marine as they are in terrestrial environments. This is at least partly due to difficulties associated with capturing, classifying, and validating terrain characteristics underwater. There is nevertheless much common ground between terrestrial and marine geomorphology applications and it is important that, in developing the science and application of marine geomorphometry, we build on the lessons learned from terrestrial studies. We note, however, that not all terrestrial solutions can be adopted by marine geomorphometric studies since the dynamic, four-dimensional nature of the marine environment causes its own issues, boosting the need for a dedicated scientific effort in marine geomorphometry. This contribution offers the first comprehensive review of marine geomorphometry to date. It addresses all the five main steps of geomorphometry, from data collection to the application of terrain attributes and features. We focus on how these steps are relevant to marine geomorphometry and also highlight differences from terrestrial geomorphometry. We conclude with recommendations and reflections on the future of marine geomorphometry.


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