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The emergence of digital technology has fundamentally transformed all facets of human existence, posing important queries about the safeguarding and implementation of human rights in the digital domain. The research focuses on important…

Computers and Society · Computer Science 2024-09-02 Shaleeza Yaqoob Siddiqui , Sara Farooqi , Wajeeh ur Rehman , Laiba Zulfiqar

Digital evidence underpin the majority of crimes as their analysis is an integral part of almost every criminal investigation. Even if we temporarily disregard the numerous challenges in the collection and analysis of digital evidence, the…

Cryptography and Security · Computer Science 2022-05-26 Fran Casino , Claudia Pina , Pablo López-Aguilar , Edgar Batista , Agusti Solanas , Constantinos Patsakis

Preventing data exfiltration from computer systems typically depends on perimeter defences, but these are becoming increasingly fragile. Instead we suggest an approach in which each at-risk document is supplemented by many fake versions of…

Cryptography and Security · Computer Science 2018-09-14 David Skillicorn , Xiao Li , Karen Chen

Data deduplication emerged as a powerful solution for reducing storage and bandwidth costs in cloud settings by eliminating redundancies at the level of chunks. This has spurred the development of numerous Content-Defined Chunking (CDC)…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-10-22 Marcel Gregoriadis , Leonhard Balduf , Björn Scheuermann , Johan Pouwelse

With the increasing widely spread digital media become using in most fields such as medical care, Oceanography, Exploration processing, security purpose, military fields and astronomy, evidence in criminals and more vital fields and then…

Cryptography and Security · Computer Science 2021-10-05 Ahmad M Nagm , Khaled Y Youssef , Mohammad I Youssef

Media forensics has attracted a lot of attention in the last years in part due to the increasing concerns around DeepFakes. Since the initial DeepFake databases from the 1st generation such as UADFV and FaceForensics++ up to the latest…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Ruben Tolosana , Sergio Romero-Tapiador , Julian Fierrez , Ruben Vera-Rodriguez

As organisations move away from locally hosted computer services toward Cloud platforms, there is a corresponding need to ensure the forensic integrity of such instances. The primary reasons for concern are (i) the locus of responsibility,…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-05-13 George R. S. Weir , Andreas Aßmuth , Nicholas Jäger

Recent advancements in deep learning generative models have raised concerns as they can create highly convincing counterfeit images and videos. This poses a threat to people's integrity and can lead to social instability. To address this…

Computer Vision and Pattern Recognition · Computer Science 2024-02-19 Leandro A. Passos , Danilo Jodas , Kelton A. P. da Costa , Luis A. Souza Júnior , Douglas Rodrigues , Javier Del Ser , David Camacho , João Paulo Papa

Cyberbullying is a disturbing online misbehaviour with troubling consequences. It appears in different forms, and in most of the social networks, it is in textual format. Automatic detection of such incidents requires intelligent systems.…

Computation and Language · Computer Science 2018-12-20 Maral Dadvar , Kai Eckert

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…

Computer Vision and Pattern Recognition · Computer Science 2024-11-07 Hugo Garcia-Cotte , Dorra Mellouli , Abdul Rehman , Li Wang , David G. Stork

The continued evolution in computer network technologies has seen the introduction of new paradigms like Software Defined Networking (SDN) which has altered many traditional networking principles in todays business environments. SDN has…

Cryptography and Security · Computer Science 2021-07-30 Nickson M. Karie , Craig Valli

One of the most pressing challenges for the detection of face-manipulated videos is generalising to forgery methods not seen during training while remaining effective under common corruptions such as compression. In this paper, we examine…

Computer Vision and Pattern Recognition · Computer Science 2022-10-24 Alexandros Haliassos , Rodrigo Mira , Stavros Petridis , Maja Pantic

Research on digital degrowth predominantly critiques digital expansion or presents alternative digital practices. Yet, analyzing the link between digital technologies and complexity is crucial to overcome systemic obstacles hindering…

Computers and Society · Computer Science 2025-07-28 Valentin Girard , Maud Rio , Romain Couillet

With the rapid progress over the past five years, face authentication has become the most pervasive biometric recognition method. Thanks to the high-accuracy recognition performance and user-friendly usage, automatic face recognition (AFR)…

Computer Vision and Pattern Recognition · Computer Science 2022-09-30 Chenqi Kong , Shiqi Wang , Haoliang Li

Digital traces of our lives are now constantly produced by various connected devices, internet services and interactions. Our actions result in a multitude of heterogeneous data objects, or traces, kept in various locations in the cloud or…

Information Retrieval · Computer Science 2019-04-12 Daniela Vianna , Varvara Kalokyri , Alexander Borgida , Thu D. Nguyen , Amelie Marian

There is a growing privacy concern due to the popularity of social media and surveillance systems, along with advances in face recognition software. However, established image obfuscation techniques are either vulnerable to…

Computer Vision and Pattern Recognition · Computer Science 2021-04-07 Tao Li , Min Soo Choi

In the wake of a cybersecurity incident, it is crucial to promptly discover how the threat actors breached security in order to assess the impact of the incident and to develop and deploy countermeasures that can protect against further…

Cryptography and Security · Computer Science 2023-03-07 Soodeh Atefi , Sakshyam Panda , Emmanouil Panaousis , Aron Laszka

The increasing adoption of Internet-of-Things (IoT) devices present new challenges to digital forensic investigators and law enforcement agencies when investigation into cybercrime on these new platforms are required. However, there has…

Cryptography and Security · Computer Science 2020-09-14 Yee Ching Tok , Chundong Wang , Sudipta Chattopadhyay

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…

Machine Learning · Computer Science 2019-01-23 Karishma Sharma , Feng Qian , He Jiang , Natali Ruchansky , Ming Zhang , Yan Liu

The creation or manipulation of facial appearance through deep generative approaches, known as DeepFake, have achieved significant progress and promoted a wide range of benign and malicious applications, e.g., visual effect assistance in…

Computer Vision and Pattern Recognition · Computer Science 2022-03-24 Felix Juefei-Xu , Run Wang , Yihao Huang , Qing Guo , Lei Ma , Yang Liu