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Website Fingerprinting (WFP) uses deep learning models to classify encrypted network traffic to infer visited websites. While historically effective, prior methods fail to generalize to modern web environments. Single-page applications…

密码学与安全 · 计算机科学 2025-09-17 Chuxu Song , Dheekshith Dev Manohar Mekala , Hao Wang , Richard Martin

AI-driven applications have become woven into students' academic and creative workflows, influencing how they learn, write, and produce ideas. Gaining a nuanced understanding of these usage patterns is essential, yet conventional survey and…

人机交互 · 计算机科学 2025-10-14 Donghan Hu , Rameen Mahmood , Annabelle David , Danny Yuxing Huang

Learning-based Network Intrusion Detection Systems (NIDSs) are widely deployed for defending various cyberattacks. Existing learning-based NIDS mainly uses Neural Network (NN) as a classifier that relies on the quality and quantity of…

密码学与安全 · 计算机科学 2022-01-11 Tian Dong , Song Li , Han Qiu , Jialiang Lu

The primary objective of an anonymity tool is to protect the anonymity of its users through the implementation of strong encryption and obfuscation techniques. As a result, it becomes very difficult to monitor and identify users activities…

密码学与安全 · 计算机科学 2023-11-29 Javeriah Saleem , Rafiqul Islam , Zahidul Islam

In this paper, we uncover the essential features of websites that allow intelligent models to distinguish between phishing and legitimate sites. Phishing websites are those that are made with a similar user interface and a near similar…

社会与信息网络 · 计算机科学 2022-05-09 Arash Negahdari Kia , Finbarr Murphy , Zahra Dehghani Mohammadabadi , Parisa Shamsi

Website Fingerprinting (WF) attacks aim to infer which websites a user is visiting by analyzing traffic patterns, thereby compromising user anonymity. Although this technique has been demonstrated to be effective in controlled experimental…

密码学与安全 · 计算机科学 2025-06-26 Yali Yuan , Weiyi Zou , Guang Cheng

With the development of the Internet of Things (IoT), network intrusion detection is becoming more complex and extensive. It is essential to investigate an intelligent, automated, and robust network intrusion detection method. Graph neural…

密码学与安全 · 计算机科学 2023-04-17 Yalu Wang , Zhijie Han , Jie Li , Xin He

Website Fingerprinting (WF) attacks exploit patterns in encrypted traffic to infer the websites visited by users, posing a serious threat to anonymous communication systems. Although recent WF techniques achieve over 90% accuracy in…

密码学与安全 · 计算机科学 2025-10-17 Xinhao Deng , Jingyou Chen , Linxiao Yu , Yixiang Zhang , Zhongyi Gu , Changhao Qiu , Xiyuan Zhao , Ke Xu , Qi Li

As digital interfaces become increasingly prevalent, certain manipulative design elements have emerged that may harm user interests, raising associated ethical concerns and bringing dark patterns into focus as a significant research topic.…

人机交互 · 计算机科学 2024-12-13 Meng Li , Xiang Wang , Liming Nie , Chenglin Li , Yang Liu , Yangyang Zhao , Lei Xue , Kabir Sulaiman Said

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…

密码学与安全 · 计算机科学 2020-09-14 Yee Ching Tok , Chundong Wang , Sudipta Chattopadhyay

Browser fingerprinting is a pervasive online tracking technique used increasingly often for profiling and targeted advertising. Prior research on the prevalence of fingerprinting heavily relied on automated web crawls, which inherently…

密码学与安全 · 计算机科学 2025-02-04 Meenatchi Sundaram Muthu Selva Annamalai , Igor Bilogrevic , Emiliano De Cristofaro

Several studies have shown that the network traffic that is generated by a visit to a website over Tor reveals information specific to the website through the timing and sizes of network packets. By capturing traffic traces between users…

密码学与安全 · 计算机科学 2017-12-06 Vera Rimmer , Davy Preuveneers , Marc Juarez , Tom Van Goethem , Wouter Joosen

The robustness and generalization ability of Presentation Attack Detection (PAD) methods is critical to ensure the security of Face Recognition Systems (FRSs). However, in a real scenario, Presentation Attacks (PAs) are various and it is…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Wentian Zhang , Haozhe Liu , Feng Liu , Raghavendra Ramachandra , Christoph Busch

We propose new privacy attacks to infer attributes (e.g., locations, occupations, and interests) of online social network users. Our attacks leverage seemingly innocent user information that is publicly available in online social networks…

社会与信息网络 · 计算机科学 2016-06-21 Neil Zhenqiang Gong , Bin Liu

Spear phishing is a complex targeted attack in which, an attacker harvests information about the victim prior to the attack. This information is then used to create sophisticated, genuine-looking attack vectors, drawing the victim to…

计算机与社会 · 计算机科学 2014-06-17 Prateek Dewan , Anand Kashyap , Ponnurangam Kumaraguru

Data breaches and cyberattacks represent a severe problem in higher education institutions and universities that can result in illegal access to sensitive information and data loss. To enhance the security of data transmission, Intrusion…

密码学与安全 · 计算机科学 2023-11-13 Marco Grossi , Fabrizio Alfonsi , Marco Prandini , Alessandro Gabrielli

In recent years, the advances in digitalisation have also adversely contributed to the significant rise in cybercrimes. Hence, building the threat intelligence to shield against rising cybercrimes has become a fundamental requisite.…

密码学与安全 · 计算机科学 2024-12-05 Cebajel Tanan , Sameer G. Kulkarni , Tamal Das , Manjesh K. Hanawal

Advanced Persistent Threats (APTs) represent a significant challenge in cybersecurity due to their sophisticated and stealthy nature. Traditional Intrusion Detection Systems (IDS) often fall short in detecting these multi-stage attacks.…

密码学与安全 · 计算机科学 2025-01-08 Atmane Ayoub Mansour Bahar , Kamel Soaid Ferrahi , Mohamed-Lamine Messai , Hamida Seba , Karima Amrouche

Advanced computer vision technology can provide near real-time home monitoring to support "aging in place" by detecting falls and symptoms related to seizures and stroke. Affordable webcams, together with cloud computing services (to run…

密码学与安全 · 计算机科学 2022-08-10 Miran Kim , Xiaoqian Jiang , Kristin Lauter , Elkhan Ismayilzada , Shayan Shams

Signature-based and protocol-based intrusion detection systems (IDS) are employed as means to reveal content-based network attacks. Such systems have proven to be effective in identifying known intrusion attempts and exploits but they fail…

密码学与安全 · 计算机科学 2016-08-22 Fabrizio Angiulli , Luciano Argento , Angelo Furfaro