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Network robustness is critical for various societal and industrial networks again malicious attacks. In particular, connectivity robustness and controllability robustness reflect how well a networked system can maintain its connectedness…

Systems and Control · Electrical Eng. & Systems 2023-07-25 Yang Lou , Ruizi Wu , Junli Li , Lin Wang , Xiang Li , Guanrong Chen

The most widespread type of phishing attack involves email messages with links pointing to malicious content. Despite user training and the use of detection techniques, these attacks are still highly effective. Recent studies show that it…

Cryptography and Security · Computer Science 2025-02-28 Daniele Lain , Yoshimichi Nakatsuka , Kari Kostiainen , Gene Tsudik , Srdjan Capkun

Cloud Infrastructure as a Service (IaaS) is vulnerable to malware due to its exposure to external adversaries, making it a lucrative attack vector for malicious actors. A datacenter infected with malware can cause data loss and/or major…

Cryptography and Security · Computer Science 2020-09-28 Andrew McDole , Mahmoud Abdelsalam , Maanak Gupta , Sudip Mittal

With the development of social networks, fake news for various commercial and political purposes has been appearing in large numbers and gotten widespread in the online world. With deceptive words, people can get infected by the fake news…

Computation and Language · Computer Science 2023-01-16 Yang Yang , Lei Zheng , Jiawei Zhang , Qingcai Cui , Zhoujun Li , Philip S. Yu

Detecting cyber-anomalies and attacks are becoming a rising concern these days in the domain of cybersecurity. The knowledge of artificial intelligence, particularly, the machine learning techniques can be used to tackle these issues.…

Cryptography and Security · Computer Science 2021-04-19 Iqbal H. Sarker

VirusTotal (VT) provides aggregated threat intelligence on various entities including URLs, IP addresses, and binaries. It is widely used by researchers and practitioners to collect ground truth and evaluate the maliciousness of entities.…

Cryptography and Security · Computer Science 2022-05-27 Euijin Choo , Mohamed Nabeel , Ravindu De Silva , Ting Yu , Issa Khalil

Network Intrusion Detection Systems (NIDS) are essential for protecting computer networks from malicious activities, including Denial of Service (DoS), Probing, User-to-Root (U2R), and Remote-to-Local (R2L) attacks. Without effective NIDS,…

Cryptography and Security · Computer Science 2024-09-30 Ayush Kumar Sharma , Sourav Patel , Supriya Bharat Wakchaure , Abirami S

Phishing is a common online weapon, used against users, by Phishers for acquiring a confidential information through deception. Since the inception of internet, nearly everything, ranging from money transaction to sharing information, is…

Artificial Intelligence · Computer Science 2013-12-11 Anugrah Kumar , Sanjiban Shekar Roy , Sarvesh SS Rawat , Sanklan Saxena

Phishing email is a serious cyber threat that tries to deceive users by sending false emails with the intention of stealing confidential information or causing financial harm. Attackers, often posing as trustworthy entities, exploit…

Machine Learning · Computer Science 2025-08-15 Mohammad Amaz Uddin , Md Mahiuddin , Iqbal H. Sarker

Network attack is a significant security issue for modern society. From small mobile devices to large cloud platforms, almost all computing products, used in our daily life, are networked and potentially under the threat of network…

Artificial Intelligence · Computer Science 2019-10-08 Peilun Wu , Hui Guo

In this paper, we propose to detect forged videos, of faces, in online videos. To facilitate this detection, we propose to use smaller (fewer parameters to learn) convolutional neural networks (CNN), for a data-driven approach to forged…

Computer Vision and Pattern Recognition · Computer Science 2020-05-19 Neilesh Sambhu , Shaun Canavan

Blockchain and decentralized finance have revolutionized the financial ecosystem while simultaneously exposing it to cryptocurrency phishing attacks. Existing phishing detection methods primarily rely on graph learning, but they face…

Cryptography and Security · Computer Science 2026-05-05 Cong Wu , Jing Chen , Siqi Lin , Hongda Li , Ziming Zhao

Web parameter injection attacks are common and powerful. In this kind of attacks, malicious attackers can employ HTTP requests to implement attacks against servers by injecting some malicious codes into the parameters of the HTTP requests.…

Cryptography and Security · Computer Science 2018-11-22 Wei Rong , Bowen Zhang , Xixiang Lv

This study investigates fraud detection in ride hailing platforms through Graph Neural Networks (GNNs),focusing on the effectiveness of various models. By analyzing prevalent fraudulent activities, the research highlights and compares the…

Phishing remains a pervasive and growing threat, inflicting heavy economic and reputational damage. While machine learning has been effective in real-time detection of phishing attacks, progress is hindered by lack of large, high-quality…

Cryptography and Security · Computer Science 2026-02-13 Thomas Dalton , Hemanth Gowda , Girish Rao , Sachin Pargi , Alireza Hadj Khodabakhshi , Joseph Rombs , Stephan Jou , Manish Marwah

In this paper, we introduce CrimeGraphNet, a novel approach for link prediction in criminal networks utilizingGraph Convolutional Networks (GCNs). Criminal networks are intricate and dynamic, with covert links that are challenging to…

Social and Information Networks · Computer Science 2023-12-01 Chen Yang

Cyber attacks constitute a significant threat to organizations with implications ranging from economic, reputational, and legal consequences. As cybercriminals' techniques get sophisticated, information security professionals face a more…

Cryptography and Security · Computer Science 2021-04-01 Emrah Tufan , Cihangir Tezcan , Cengiz Acartürk

The threat of phishing attacks in financial systems is continuously growing. Therefore, protecting sensitive information from unauthorized access is paramount. This paper discusses the critical need for robust email phishing detection.…

Cryptography and Security · Computer Science 2025-07-08 Novruz Amirov , Leminur Celik , Egemen Ali Caner , Emre Yurdakul , Fahri Anil Yerlikaya , Serif Bahtiyar

Phishing attacks have evolved and increased over time and, for this reason, the task of distinguishing between a legitimate site and a phishing site is more and more difficult, fooling even the most expert users. The main proposals focused…

Cryptography and Security · Computer Science 2021-02-01 F. Castaño , E. Fidalgo , E. Alegre , D. Chaves , M. Sanchez-Paniagua

Effective crack detection is pivotal for the structural health monitoring and inspection of buildings. This task presents a formidable challenge to computer vision techniques due to the inherently subtle nature of cracks, which often…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Sara Shomal Zadeh , Sina Aalipour birgani , Meisam Khorshidi , Farhad Kooban