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The rise of ubiquitous deepfakes, misinformation, disinformation, propaganda and post-truth, often referred to as fake news, raises concerns over the role of Internet and social media in modern democratic societies. Due to its rapid and…

计算机与社会 · 计算机科学 2024-02-07 Paula Fraga-Lamas , Tiago M. Fernández-Caramés

Counterfeit products such as drugs and vaccines as well as luxury items such as high-fashion handbags, watches, jewelry, garments, and cosmetics, represent significant direct losses of revenue to legitimate manufacturers and vendors, as…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Hugo Garcia-Cotte , Dorra Mellouli , Abdul Rehman , Li Wang , David G. Stork

In this paper, we present a comprehensive survey on the pervasive issue of medical misinformation in social networks from the perspective of information technology. The survey aims at providing a systematic review of related research and…

The proliferation of fake news on social media has opened up new directions of research for timely identification and containment of fake news, and mitigation of its widespread impact on public opinion. While much of the earlier research…

机器学习 · 计算机科学 2019-01-23 Karishma Sharma , Feng Qian , He Jiang , Natali Ruchansky , Ming Zhang , Yan Liu

Integrating Internet of Things (IoT) devices in healthcare has revolutionized patient care, offering improved monitoring, diagnostics, and treatment. However, the proliferation of these devices has also introduced significant cybersecurity…

密码学与安全 · 计算机科学 2025-01-22 Zag ElSayed , Ahmed Abdelgawad , Nelly Elsayed

Many reports regarding online fraud in varieties media create skepticism for conducting transactions online, especially through an open network such as the Internet, which offers no security whatsoever. Therefore, encryption technology is…

密码学与安全 · 计算机科学 2012-07-19 Mohammad Nabil Almunawar

Counterfeiting and piracy are a form of theft that has been steadily growing in recent years. Banknotes and identity documents are two common objects of counterfeiting. Aiming to detect these counterfeits, the present survey covers a wide…

计算机视觉与模式识别 · 计算机科学 2019-10-22 Albert Berenguel Centeno , Oriol Ramos Terrades , Josep Lladós Canet , Cristina Cañero Morales

Internet of Things (IoT) is the utmost assuring framework to facilitate human life with quality and comfort. IoT has contributed significantly to numerous application areas. The stormy expansion of smart devices and their credence for data…

网络与互联网体系结构 · 计算机科学 2021-04-16 Sita Rani , Aman Kataria , Vishal Sharma , Smarajit Ghosh , Vinod Karar , Kyungroul Lee , Chang Choi

Individuals experiencing interpersonal violence (IPV), who depend on medical devices, represent a uniquely vulnerable population as healthcare technologies become increasingly connected. Despite rapid growth in MedTech innovation and…

密码学与安全 · 计算机科学 2026-01-21 Isabel Straw , Akhil Polamarasetty , Mustafa Jaafar

Computer science research sometimes brushes with the law, from red-team exercises that probe the boundaries of authentication mechanisms, to AI research processing copyrighted material, to platform research measuring the behavior of…

计算机与社会 · 计算机科学 2025-02-07 Madelyne Xiao , Andrew Sellars , Sarah Scheffler

In this era of computers and communication technology where computers and internet have made their ways to every sphere of life from offices to residences, reservation counters to banks to post offices, small retail shops to big…

计算机与社会 · 计算机科学 2015-07-31 Minati Mishra

According to a recent EUROPOL report, cybercrime is still recurrent in Europe, and different activities and countermeasures must be taken to limit, prevent, detect, analyze, and fight it. Cybercrime must be prevented with specific measures,…

密码学与安全 · 计算机科学 2025-10-17 Silvia Lucia Sanna , Leonardo Regano , Davide Maiorca , Giorgio Giacinto

Image and video forensics have recently gained increasing attention due to the proliferation of manipulated images and videos, especially on social media platforms, such as Twitter and Instagram, which spread disinformation and fake news.…

密码学与安全 · 计算机科学 2024-02-06 Maryam Al-Fehani , Saif Al-Kuwari

The COVID-19 pandemic has exposed several weaknesses in the public health infrastructure, including supply chain mechanisms and public health ICT systems. The expansion of testing and contact tracing has been key to identifying and…

计算机与社会 · 计算机科学 2023-05-29 Maria N. Anastasiadou , Philippos Isaia , Panayiotis Kolios , Christos Charalambous

In today's digital era, the Internet, especially social media platforms, plays a significant role in shaping public opinions, attitudes, and beliefs. Unfortunately, the credibility of scientific information sources is often undermined by…

Access to essential medication is a primary right of every individual in all developed, developing and underdeveloped countries. This can be fulfilled by pharmaceutical supply chains (PSC) in place which will eliminate the boundaries…

密码学与安全 · 计算机科学 2022-02-08 Anand K. Bapatla , Saraju P. Mohanty , Elias Kougianos

Cybercrime investigators face numerous challenges when policing online crimes. Firstly, the methods and processes they use when dealing with traditional crimes do not necessarily apply in the cyber-world. Additionally, cyber criminals are…

人机交互 · 计算机科学 2019-02-20 Mariam Nouh , Jason R. C. Nurse , Helena Webb , Michael Goldsmith

Different types of warfare have evolved between nations and states in the modern era, each with its technological breakthroughs and use of cutting-edge technologies. With the help of the latest innovations, technologies and ideas emerging…

密码学与安全 · 计算机科学 2024-01-24 Santhosh Pogaku

Privacy technologies have become extremely prevalent in recent years from secure communication channels to the Tor network. These technologies were designed to provide privacy and security for users, but these ideals have also led to…

密码学与安全 · 计算机科学 2017-07-06 Craig Ellis

The emergence of deepfake technologies offers both opportunities and significant challenges. While commonly associated with deception, misinformation, and fraud, deepfakes may also enable novel applications in high-stakes contexts such as…