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Misconceptions about digital security and privacy topics in the general public frequently lead to insecure behavior. However, little is known about the prevalence and extent of such misconceptions in a global context. In this work, we…

In cybersecurity, attackers range from brash, unsophisticated script kiddies and cybercriminals to stealthy, patient advanced persistent threats. When modeling these attackers, we can observe that they demonstrate different risk-seeking and…

密码学与安全 · 计算机科学 2021-09-27 Erick Galinkin , John Carter , Spiros Mancoridis

The first six months of 2018 saw cryptocurrency thefts of $761 million, and the technology is also the latest and greatest tool for money laundering. This increase in crime has caused both researchers and law enforcement to look for ways to…

计算机与社会 · 计算机科学 2020-03-16 Mansoor Ahmed-Rengers , Ilia Shumailov , Ross Anderson

Cyber security threats to the payment and banking system have become a worldwide menace. The phenomenon has forced financial institutions to take risks as part of their business model. Hence, deliberate investment in sophisticated…

密码学与安全 · 计算机科学 2022-12-26 Williams Haruna , Toyin Ajiboro Aremu , Yetunde Ajao Modupe

This paper provides an overview of how crypto currency and blockchain engineering interacts with the law enforcement. We point out that a large proportion of crypto users are amateur investors and the dominant and the largest segment in…

密码学与安全 · 计算机科学 2021-09-03 Nicolas T. Courtois , Kacper T. Gradon , Klaus Schmeh

We live in a virtual world where actual lifestyles are replicated. The growing reliance on the use of social media networks worldwide has resulted in great concern for information security. One of the factors popularizing the social media…

社会与信息网络 · 计算机科学 2022-01-11 Emmanuel Etuh , Francis S. Bakpo , Eneh Agozie H

Over the last two decades, the scale and complexity of the Internet and its associated technologies built on the World Wide Web has grown exponentially with access to Internet as a facility occupying a prime place with other amenities of…

计算机与社会 · 计算机科学 2015-12-23 B H Priyanka , Ravi Prakash

AI companies and governments are increasingly concerned about frontier AI systems enabling cybercrime, yet defining meaningful capability thresholds requires knowing the scale of cybercrime today. Current estimates of global cybercrime…

计算机与社会 · 计算机科学 2026-03-24 Kamilė Lukošiūtė , John Halstead , Luca Righetti

In today's world of computers, any kind of information can be made available within few clicks for different endeavors. The information may be tampered by changing the statistical properties and can be further used for criminal activities.…

计算机与社会 · 计算机科学 2017-09-20 Nikita Rana , Gunjan Sansanwal , Kiran Khatter , Sukhdev Singh

The metaverse is said to be the future Internet and will consist of several worlds called verses. This concept is being discussed a lot lately, however, the security issues of these virtual worlds are not discussed enough. This study first…

密码学与安全 · 计算机科学 2022-09-15 Pınar Kürtünlüoğlu , Beste Akdik , Enis Karaarslan

The workshop will focus on the application of AI to problems in cyber security. Cyber systems generate large volumes of data, utilizing this effectively is beyond human capabilities. Additionally, adversaries continue to develop new…

Illicit crypto-mining leverages resources stolen from victims to mine cryptocurrencies on behalf of criminals. While recent works have analyzed one side of this threat, i.e.: web-browser cryptojacking, only commercial reports have partially…

密码学与安全 · 计算机科学 2019-09-26 Sergio Pastrana , Guillermo Suarez-Tangil

Society is inextricably dependent on the Internet and other globally interconnected infrastructures used in the provisioning of information services. The growth of information technology (IT) and information systems (IS) over the past…

计算机与社会 · 计算机科学 2022-07-05 Tyson Brooks

Cybercrime is a growing threat to organizations and individuals worldwide, with criminals using sophisticated techniques to breach security systems and steal sensitive data. This paper aims to comprehensively survey the latest advancements…

机器学习 · 计算机科学 2023-10-12 Lavanya Elluri , Varun Mandalapu , Piyush Vyas , Nirmalya Roy

The "Darkverse" could be the negative harmful area of the Metaverse; a new virtual immersive environment for the facilitation of illicit activity such as misinformation, fraud, harassment, and illegal marketplaces. This paper explores the…

人机交互 · 计算机科学 2024-05-10 Raymond Chan , Benjamin W. J. Kwok , Adriel Yeo , Kan Chen , Jeannie S. Lee

Online video piracy (OVP) is a contentious topic, with strong proponents on both sides of the argument. Recently, a number of illegal websites, called streaming cyberlockers, have begun to dominate OVP. These websites specialise in…

计算机与社会 · 计算机科学 2018-04-10 Damilola Ibosiola , Benjamin Steer , Alvaro Garcia-Recuero , Gianluca Stringhini , Steve Uhlig , Gareth Tyson

Technology has advanced dramatically in the previous several years. There are also cyber assaults. Cyberattacks pose a possible danger to information security and the general public. Since data practice and internet consumption rates…

密码学与安全 · 计算机科学 2023-10-23 Naresh Kshetri , Vasudha , Denisa Hoxha

In this paper, we present an operational system for cyber threat intelligence gathering from various social platforms on the Internet particularly sites on the darknet and deepnet. We focus our attention to collecting information from…

The availability of sophisticated technologies and methods of perpetrating criminogenic activities in the cyberspace is a pertinent societal problem. Darknet is an encrypted network technology that uses the internet infrastructure and can…

密码学与安全 · 计算机科学 2020-03-18 Victor Adewopo , Bilal Gonen , Said Varlioglu , Murat Ozer

Cryptocurrencies have emerged as a new form of digital money that has not escaped the eyes of cyber-attackers. Traditionally, they have been maliciously used as a medium of exchange for proceeds of crime in the cyber dark-market by…

密码学与安全 · 计算机科学 2021-02-23 Aaron Zimba , Mumbi Chishimba , Christabel Ngongola-Reinke , Tozgani Fainess Mbale