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Despite the extensive communication benefits offered by social media platforms, numerous challenges must be addressed to ensure user safety. One of the most significant risks faced by users on these platforms is targeted hate speech. Social…

计算与语言 · 计算机科学 2024-07-18 Sadar Jaf , Basel Barakat

The growing adoption of IT solutions in the healthcare sector is leading to a steady increase in the number of cybersecurity incidents. As a result, organizations worldwide have introduced regulations, standards, and best practices to…

密码学与安全 · 计算机科学 2023-11-10 Maria Patrizia Carello , Alberto Marchetti Spaccamela , Leonardo Querzoni , Marco Angelini

Web traffic is a valuable data source, typically used in the marketing space to track brand awareness and advertising effectiveness. However, web traffic is also a rich source of information for cybersecurity monitoring efforts. To better…

信息检索 · 计算机科学 2019-04-04 Han Qin , Kit Riehle , Haozhen Zhao

Several approaches have been used to assess the performance of cyberphysical systems and their exposure to various types of risks. Such assessments have become increasingly important as autonomous attackers ramp up the frequency, duration…

密码学与安全 · 计算机科学 2021-02-02 Alexandre Ligo , Alexander Kott , Igor Linkov

In recent years, ethical issues in the networking field are getting moreimportant. In particular, there is a consistent debate about how Internet Service Providers (ISPs) should collect and treat network measurements. This kind of…

计算机与社会 · 计算机科学 2017-03-23 Leonardo Regano , Ali Safari Khatouni , Martino Trevisan , Alessio Viticchie

Recent benchmark efforts have advanced the evaluation of large language models (LLMs) in cybersecurity, including tasks such as penetration testing and vulnerability identification. However, a critical cybersecurity task, namely intrusion…

密码学与安全 · 计算机科学 2026-05-22 Danyu Sun , Jinghuai Zhang , Yuan Tian , Zhou Li

In today's digital age, cyberspace has become integral to daily life, however it has also led to an increase in cybercriminal activities. This paper explores cybercrime trends and highlights the need for cybercrime awareness…

密码学与安全 · 计算机科学 2024-10-15 S. Tamang , G. S. Chandana , B. K. Roy

The explosive growth of cyber attacks nowadays, such as malware, spam, and intrusions, caused severe consequences on society. Securing cyberspace has become an utmost concern for organizations and governments. Traditional Machine Learning…

密码学与安全 · 计算机科学 2024-02-20 Bo Yan , Cheng Yang , Chuan Shi , Yong Fang , Qi Li , Yanfang Ye , Junping Du

Sensor systems are extremely popular today and vulnerable to sensor data attacks. Due to possible devastating consequences, counteracting sensor data attacks is an extremely important topic, which has not seen sufficient study. This paper…

密码学与安全 · 计算机科学 2026-01-07 Xubin Fang , Rick S. Blum , Ramesh Bharadwaj , Brian M. Sadler

This paper conducts a comprehensive examination of the infrastructure supporting cryptojacking operations. The analysis elucidates the methodologies, frameworks, and technologies malicious entities employ to misuse computational resources…

密码学与安全 · 计算机科学 2024-08-08 Ayodeji Adeniran , Kieran Human , David Mohaisen

We study the online metric matching problem. There are $m$ servers and $n$ requests located in a metric space, where all servers are available upfront and requests arrive one at a time. Upon the arrival of a new request, it needs to be…

数据结构与算法 · 计算机科学 2025-10-16 Mingwei Yang , Sophie H. Yu

Data centers have become ubiquitous for today's businesses. From banks to startups, they rely on cloud infrastructure to deploy user applications. In this context, it is vital to provide users with application performance guarantees.…

网络与互联网体系结构 · 计算机科学 2024-08-26 Diana Andreea Popescu

Threat hunting is an operational security process where an expert analyzes traffic, applying knowledge and lightweight tools on unlabeled data in order to identify and classify previously unknown phenomena. In this paper, we examine threat…

密码学与安全 · 计算机科学 2025-10-23 Max Gao , Michael Collins , Ricky Mok , kc Claffy

Confronted with the challenge of identifying the most suitable metric to validate the merits of newly proposed models, the decision-making process is anything but straightforward. Given that comparing rankings introduces its own set of…

信息检索 · 计算机科学 2024-08-30 Chiara Balestra , Andreas Mayr , Emmanuel Müller

In this paper we present a study on using novel data types to perform cyber risk quantification by estimating the likelihood of a data breach. We demonstrate that it is feasible to build a highly accurate cyber risk assessment model using…

密码学与安全 · 计算机科学 2025-06-10 Armin Sarabi , Manish Karir , Mingyan Liu

Digital technologies are constantly changing, and with it criminals are finding new ways to abuse these technologies. Cybercrime investigators, then, must also keep their skills and knowledge up to date. This work proposes a holistic…

计算机与社会 · 计算机科学 2013-07-02 Joshua I. James , Yunsik Jake Jang

Cyber security threats to the payment and banking system have become a worldwide menace. The phenomenon has forced financial institutions to take risks as part of their business model. Hence, deliberate investment in sophisticated…

密码学与安全 · 计算机科学 2022-12-26 Williams Haruna , Toyin Ajiboro Aremu , Yetunde Ajao Modupe

The incremental diffusion of machine learning algorithms in supporting cybersecurity is creating novel defensive opportunities but also new types of risks. Multiple researches have shown that machine learning methods are vulnerable to…

密码学与安全 · 计算机科学 2021-06-18 Giovanni Apruzzese , Mauro Andreolini , Luca Ferretti , Mirco Marchetti , Michele Colajanni

Objective. Service-oriented architecture increases technical abilities for attacker to move laterally and maintain multiple pivot points inside of compromised environment. Microservice-based infrastructure brings more challenges for…

密码学与安全 · 计算机科学 2021-02-19 Alexander Barabanov , Denis Makrushin

This study presents a critical review of disclosed, documented, and malicious cybersecurity incidents in the water sector to inform safeguarding efforts against cybersecurity threats. The review is presented within a technical context of…

密码学与安全 · 计算机科学 2020-07-28 Amin Hassanzadeh , Amin Rasekh , Stefano Galelli , Mohsen Aghashahi , Riccardo Taormina , Avi Ostfeld , Katherine Banks