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The rapid development of technologies and artificial intelligence makes deepfakes an increasingly sophisticated and challenging-to-identify technique. To ensure the accuracy of information and control misinformation and mass manipulation,…

Computer Vision and Pattern Recognition · Computer Science 2024-02-26 Paloma Cantero-Arjona , Alfonso Sánchez-Macián

Recently, we have been witnessing huge advancements in the scale of data we routinely generate and collect in pretty much everything we do, as well as our ability to exploit modern technologies to process, analyze and understand this data.…

Databases · Computer Science 2017-09-25 Radwa Elshawi , Sherif Sakr

Financial fraud is an issue with far reaching consequences in the finance industry, government, corporate sectors, and for ordinary consumers. Increasing dependence on new technologies such as cloud and mobile computing in recent years has…

Cryptography and Security · Computer Science 2015-10-27 J. West , Maumita Bhattacharya , R. Islam

The growth of digital storage capacities and diversity devices has had a significant time impact on digital forensic laboratories in law enforcement. Backlogs have become commonplace and increasingly more time is spent in the acquisition…

Cryptography and Security · Computer Science 2017-08-31 Ronald In de Braekt , Nhien-An Le-Khac , Jason Farina , Mark Scanlon , M-Tahar Kechadi

Artifacts in imagery captured by remote sensing, such as clouds, snow, and shadows, present challenges for various tasks, including semantic segmentation and object detection. A primary challenge in developing algorithms for identifying…

Computer Vision and Pattern Recognition · Computer Science 2020-07-31 Scott Workman , M. Usman Rafique , Hunter Blanton , Connor Greenwell , Nathan Jacobs

The financial crime landscape is evolving along with the digitization in financial services. In this context, laws and regulations cannot efficiently cope with a fast-moving industry such as finance, which translates in late adoption of…

Cryptography and Security · Computer Science 2021-07-20 Lamprini Zarpala , Fran Casino

Cloud computing is ubiquitous: more and more companies are moving the workloads into the Cloud. However, this rise in popularity challenges Cloud service providers, as they need to monitor the quality of their ever-growing offerings…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-08-04 Mohammad Saiful Islam , William Pourmajidi , Lei Zhang , John Steinbacher , Tony Erwin , Andriy Miranskyy

Digital forensics plays a pivotal role in modern investigative processes, utilizing specialized methods to systematically collect, analyze, and interpret digital evidence for judicial proceedings. However, traditional digital forensic…

Cryptography and Security · Computer Science 2025-04-07 Zhipeng Yin , Zichong Wang , Weifeng Xu , Jun Zhuang , Pallab Mozumder , Antoinette Smith , Wenbin Zhang

The detection and localization of deepfake content, particularly when small fake segments are seamlessly mixed with real videos, remains a significant challenge in the field of digital media security. Based on the recently released…

Computer Vision and Pattern Recognition · Computer Science 2024-09-12 Zhixi Cai , Abhinav Dhall , Shreya Ghosh , Munawar Hayat , Dimitrios Kollias , Kalin Stefanov , Usman Tariq

Digital media has been increasing very rapidly, resulting in cloud computing's popularity gain. Cloud computing provides ease of management of large amount of data and resources. With a lot of devices communicating over the Internet and…

Networking and Internet Architecture · Computer Science 2016-02-22 Mohammad Aazam , Marc StHilaire , EuiNam Huh

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…

Human-Computer Interaction · Computer Science 2019-02-20 Mariam Nouh , Jason R. C. Nurse , Helena Webb , Michael Goldsmith

Cloud computing is appealing from management and efficiency perspectives, but brings risks both known and unknown. Well-known and hotly-debated information security risks, due to software vulnerabilities, insider attacks, and side-channels…

Computers and Society · Computer Science 2012-05-18 Bryan Ford

Owing to a number of reasons, the deployment of encryption solutions are beginning to be ubiquitous at both organizational and individual levels. The most emphasized reason is the necessity to ensure confidentiality of privileged…

Cryptography and Security · Computer Science 2013-12-12 Adedayo M. Balogun , Shao Ying Zhu

Cloud native systems are processing large amounts of personal data through numerous and possibly multi-paradigmatic data stores (e.g., relational and non-relational databases). From a privacy engineering perspective, a core challenge is to…

Cryptography and Security · Computer Science 2023-09-06 Elias Grünewald , Leonard Schurbert

In the past few years, computer worms are seen as one of significant challenges of cloud computing. Worms are rapidly changing and getting more sophisticated to evade detection. One major issue to defend against computer worms is collecting…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-09-16 Ashraf A. Shahin

Big data is gaining overwhelming attention since the last decade. Almost all the fields of science and technology have experienced a considerable impact from it. The cloud computing paradigm has been targeted for big data processing and…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-27 Hrishav Bakul Barua , Kartick Chandra Mondal

The substantial increase in data volume and complexity expected from future experiments will require significant investment to prepare experimental algorithms. These algorithms include physics object reconstruction, calibrations, and…

As the use of web browsers continues to grow, the potential for cybercrime and web-related criminal activities also increases. Digital forensic investigators must understand how different browsers function and the critical areas to consider…

Cryptography and Security · Computer Science 2024-10-17 Rishal Ravikesh Chand , Neeraj Anand Sharma , Muhammad Ashad Kabir

Nowadays many people store more information in cellphones rather than do on their computer which leads to the increase of crimes taking place in mobile. This is also because of extensive use of mobile devices. People refer to store more…

Cryptography and Security · Computer Science 2022-04-11 Utkarsha Shukla , Bishwas Mandal , K. V. D Kiran

With the ubiquitous computing of providing services and applications at anywhere and anytime, cloud computing is the best option as it offers flexible and pay-per-use based services to its customers. Nevertheless, security and privacy are…

Cryptography and Security · Computer Science 2017-11-09 Nour Moustafa , Gideon Creech , Elena Sitnikova , Marwa Keshk