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Technological progress in the last few decades has granted an increasing number of people access to social media platforms such as Facebook, X (formerly Twitter), and Instagram. Consequently, the potential risks associated with these…

Social and Information Networks · Computer Science 2025-03-26 Francesco Benedetti , Antonio Pellicani , Gianvito Pio , Michelangelo Ceci

On the path to establishing a global cybersecurity framework where each enterprise shares information about malicious behavior, an important question arises. How can a machine learning representation characterizing a cyber attack on one…

Machine Learning · Computer Science 2019-07-26 Casey Kneale , Kolia Sadeghi

In the very last years, cybersecurity attacks have increased at an unprecedented pace, becoming ever more sophisticated and costly. Their impact has involved both private/public companies and critical infrastructures. At the same time, due…

Cryptography and Security · Computer Science 2023-09-25 Filippo Sobrero , Beatrice Clavarezza , Daniele Ucci , Federica Bisio

Insider threats, as one type of the most challenging threats in cyberspace, usually cause significant loss to organizations. While the problem of insider threat detection has been studied for a long time in both security and data mining…

Cryptography and Security · Computer Science 2020-05-27 Shuhan Yuan , Xintao Wu

Cyber attacks are growing in frequency and severity. Over the past year alone we have witnessed massive data breaches that stole personal information of millions of people and wide-scale ransomware attacks that paralyzed critical…

Social and Information Networks · Computer Science 2018-06-13 Palash Goyal , KSM Tozammel Hossain , Ashok Deb , Nazgol Tavabi , Nathan Bartley , Andr'es Abeliuk , Emilio Ferrara , Kristina Lerman

Machine learning has brought significant advances in cybersecurity, particularly in the development of Intrusion Detection Systems (IDS). These improvements are mainly attributed to the ability of machine learning algorithms to identify…

Cryptography and Security · Computer Science 2024-10-23 Sabrine Ennaji , Fabio De Gaspari , Dorjan Hitaj , Alicia Kbidi , Luigi V. Mancini

Hate speech, offensive language, sexism, racism and other types of abusive behavior have become a common phenomenon in many online social media platforms. In recent years, such diverse abusive behaviors have been manifesting with increased…

Computation and Language · Computer Science 2018-02-22 Antigoni-Maria Founta , Despoina Chatzakou , Nicolas Kourtellis , Jeremy Blackburn , Athena Vakali , Ilias Leontiadis

Application of deep learning to enhance the accuracy of intrusion detection in modern computer networks were studied in this paper. The identification of attacks in computer networks is divided in to two categories of intrusion detection…

Cryptography and Security · Computer Science 2020-12-16 Jafar Majidpour , Hiwa Hasanzadeh

Protecting the networks of tomorrow is set to be a challenging domain due to increasing cyber security threats and widening attack surfaces created by the Internet of Things (IoT), increased network heterogeneity, increased use of…

Cryptography and Security · Computer Science 2020-03-10 Jordan Lam , Robert Abbas

With the rapid technological advancements, organizations need to rapidly scale up their information technology (IT) infrastructure viz. hardware, software, and services, at a low cost. However, the dynamic growth in the network services and…

Cryptography and Security · Computer Science 2020-08-14 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

The spread of hate speech on social media space is currently a serious issue. The undemanding access to the enormous amount of information being generated on these platforms has led people to post and react with toxic content that…

Computation and Language · Computer Science 2022-09-13 Abhishek Velankar , Hrushikesh Patil , Raviraj Joshi

Network security is a critical concern in the digital landscape of today, with users demanding secure browsing experiences and protection of their personal data. This study explores the dynamic integration of Machine Learning (ML)…

Networking and Internet Architecture · Computer Science 2026-04-17 Pablo Benlloch , Oscar Romero , Antonio Leon , Jaime Lloret

With the advent of vehicles equipped with advanced driver-assistance systems, such as adaptive cruise control (ACC) and other automated driving features, the potential for cyberattacks on these automated vehicles (AVs) has emerged. While…

Multiagent Systems · Computer Science 2025-01-03 Tianyi Li , Mingfeng Shang , Shian Wang , Raphael Stern

Cyber security can be enhanced through application of machine learning by recasting network attack data into an image format, then applying supervised computer vision and other machine learning techniques to detect malicious specimens.…

Machine Learning · Computer Science 2021-11-04 Erik Larsen , Korey MacVittie , John Lilly

Anomalies in online social networks can signify irregular, and often illegal behaviour. Anomalies in online social networks can signify irregular, and often illegal behaviour. Detection of such anomalies has been used to identify malicious…

Social and Information Networks · Computer Science 2016-08-02 David Savage , Xiuzhen Zhang , Xinghuo Yu , Pauline Chou , Qingmai Wang

In an era of escalating cyber threats, malware poses significant risks to individuals and organizations, potentially leading to data breaches, system failures, and substantial financial losses. This study addresses the urgent need for…

Cryptography and Security · Computer Science 2025-01-28 Marzieh Esnaashari , Nima Moradi

We investigate the role of artificial intelligence in cybersecurity by evaluating how machine learning techniques can detect malicious network activity and identify potential information leakage in cryptographic implementations. We conduct…

Cryptography and Security · Computer Science 2026-03-31 Reza Zilouchian , Michael Chavez , Fernando Koch

In order to gain access to networks, different types of intrusion attacks have been designed, and the attackers are working on improving them. Computer networks have become increasingly important in daily life due to the increasing reliance…

Cryptography and Security · Computer Science 2022-12-09 Mohammad Hossein Modirrousta , Parisa Forghani Arani , Mahdi Aliyari Shoorehdeli

With the development in the field of smartphones and ever growing base of Internet, various softwares are left prone to many malicious activities like pharming, phishing, ransomware, spam, spoofing, spyware, eavesdropping, etc. These…

Cryptography and Security · Computer Science 2019-12-30 Soumya Sourav , Devashish Khulbe , Naman Kapoor

The adoption of the Industrial Internet of Things (IIoT) as a complementary technology to Operational Technology (OT) has enabled a new level of standardised data access and process visibility. This convergence of Information Technology…

Cryptography and Security · Computer Science 2024-12-04 Martin Dobler , Michael Hellwig , Nuno Lopes , Ken Oakley , Mike Winterburn