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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

Internet of Things Forensics (IoTFs) is a new discipline in digital forensics science used in the detection, acquisition, preservation, rebuilding, analyzing, and the presentation of evidence from IoT environments. IoTFs discipline still…

计算机与社会 · 计算机科学 2021-08-13 Muhammed Ahmed Saleh , Siti Hajar Othman , Arafat Al-Dhaqm , Mahmoud Ahmad Al-Khasawneh

Website fingerprinting (WF) attacks identify the websites visited over anonymized connections by analyzing patterns in network traffic flows, such as packet sizes, directions, or interval times using a machine learning classifier. Previous…

密码学与安全 · 计算机科学 2024-07-30 Chuxu Song , Zining Fan , Hao Wang , Richard Martin

Deep neural networks (DNNs) are now commonly used in many domains. However, they are vulnerable to adversarial attacks: carefully crafted perturbations on data inputs that can fool a model into making incorrect predictions. Despite…

机器学习 · 计算机科学 2020-09-09 Nilaksh Das , Haekyu Park , Zijie J. Wang , Fred Hohman , Robert Firstman , Emily Rogers , Duen Horng Chau

In the recent years, social media has grown to become a major source of information for many online users. This has given rise to the spread of misinformation through deepfakes. Deepfakes are videos or images that replace one persons face…

计算机视觉与模式识别 · 计算机科学 2022-07-28 Jacob Mallet , Rushit Dave , Naeem Seliya , Mounika Vanamala

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)…

计算机视觉与模式识别 · 计算机科学 2022-09-30 Chenqi Kong , Shiqi Wang , Haoliang Li

Web-based criminality like counterfeiting uses web applications which are hosted on web servers. Those servers contain a lot of information which can be used to identify the owner and other connected persons like hosters, shipping partners,…

密码学与安全 · 计算机科学 2015-10-28 Thomas Marcel Ender , Patrick Vananti

Deep neural networks (DNNs) are increasingly being deployed in high-stakes applications, from self-driving cars to biometric authentication. However, their unpredictable and unreliable behaviors in real-world settings require new approaches…

密码学与安全 · 计算机科学 2025-10-01 Firas Ben Hmida , Abderrahmen Amich , Ata Kaboudi , Birhanu Eshete

As generative artificial intelligence evolves, deepfake attacks have escalated from single-modality manipulations to complex, multimodal threats. Existing forensic techniques face a severe generalization bottleneck: by relying excessively…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Jingtong Dou , Chuancheng Shi , Jian Wang , Fei Shen , Zhiyong Wang , Tat-Seng Chua

Cloud computing is a relatively new technology which is quickly becoming one of the most important technological advances for computer science. This technology has had a significant growth in recent years. It is now more affordable and…

密码学与安全 · 计算机科学 2015-08-06 Manuel Jesús Rivas Sández

Internet censors seek ways to identify and block internet access to information they deem objectionable. Increasingly, censors deploy advanced networking tools such as deep-packet inspection (DPI) to identify such connections. In response,…

网络与互联网体系结构 · 计算机科学 2016-11-15 Lucas Dixon , Thomas Ristenpart , Thomas Shrimpton

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

This study investigates the potential for deanonymizing services within the Invisible Internet Project (I2P) network through passive traffic analysis and machine learning techniques. The primary objective is to identify distinctive patterns…

密码学与安全 · 计算机科学 2026-05-13 Luca Rohrer , Konrad Baechler , Dieter Arnold

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…

计算机视觉与模式识别 · 计算机科学 2022-03-24 Felix Juefei-Xu , Run Wang , Yihao Huang , Qing Guo , Lei Ma , Yang Liu

Recently, image manipulation has achieved rapid growth due to the advancement of sophisticated image editing tools. A recent surge of generated fake imagery and videos using neural networks is DeepFake. DeepFake algorithms can create fake…

计算机视觉与模式识别 · 计算机科学 2022-06-01 Naciye Celebi , Qingzhong Liu , Muhammed Karatoprak

Historically, radio-equipment has solely been used as a two-way analogue communication device. Today, the use of radio communication equipment is increasing by numerous organisations and businesses. The functionality of these traditionally…

密码学与安全 · 计算机科学 2018-07-24 Arie Kouwen , Mark Scanlon , Kim-Kwang Raymond Choo , Nhien-An Le-Khac

The growing threat posed by deepfake videos, capable of manipulating realities and disseminating misinformation, drives the urgent need for effective detection methods. This work investigates and compares different approaches for…

计算机视觉与模式识别 · 计算机科学 2025-04-07 Matheus Martins Batista

The web is experiencing an explosive growth in the last years. New technologies are introduced at a very fast-pace with the aim of narrowing the gap between web-based applications and traditional desktop applications. The results are web…

密码学与安全 · 计算机科学 2015-07-14 Alfredo De Santis , Giancarlo De Maio , Umberto Ferraro Petrillo

Website Fingerprinting (WF) is an effective tool for regulating and governing the dark web. However, its performance can be significantly degraded by backdoor poisoning attacks in practical deployments. This paper aims to address the…

密码学与安全 · 计算机科学 2025-06-17 Yali Yuan , Kai Xu , Ruolin Ma , Yuchen Zhang

Fundamental processes in digital forensic investigation, such as disk imaging, were developed when digital investigation was relatively young. As digital forensic processes and procedures matured, these fundamental tools, that are the…

计算机与社会 · 计算机科学 2020-01-03 Jiyoon Ham , Joshua I. James