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Static benchmarks fail to capture LLM vulnerabilities emerging through community experimentation in online forums. We present PrompTrend, a system that collects vulnerability data across platforms and evaluates them using multidimensional…

密码学与安全 · 计算机科学 2025-07-28 Tarek Gasmi , Ramzi Guesmi , Mootez Aloui , Jihene Bennaceur

To assure cyber security of an enterprise, typically SIEM (Security Information and Event Management) system is in place to normalize security event from different preventive technologies and flag alerts. Analysts in the security operation…

密码学与安全 · 计算机科学 2018-01-03 Wangyan Feng , Shuning Wu , Xiaodan Li , Kevin Kunkle

The Cyber threats exposure has created worldwide pressure on organizations to comply with cyber security standards and policies for protecting their digital assets. Vulnerability assessment (VA) and Penetration Testing (PT) are widely…

密码学与安全 · 计算机科学 2025-01-22 Mohamed C. Ghanem , Thomas M. Chen , Mohamed A. Ferrag , Mohyi E. Kettouche

Background: Software Vulnerability (SV) assessment is increasingly adopted to address the ever-increasing volume and complexity of SVs. Data-driven approaches have been widely used to automate SV assessment tasks, particularly the…

软件工程 · 计算机科学 2024-07-16 Triet H. M. Le , M. Ali Babar

Best practices of self-sovereign identity (SSI) are being intensively explored in academia and industry. Reusable solutions obtained from best practices are generalized as architectural patterns for systematic analysis and design reference,…

密码学与安全 · 计算机科学 2024-06-04 Yepeng Ding , Hiroyuki Sato

Dataset biases are notoriously detrimental to model robustness and generalization. The identify-emphasize paradigm appears to be effective in dealing with unknown biases. However, we discover that it is still plagued by two challenges: A,…

机器学习 · 计算机科学 2023-02-23 Bowen Zhao , Chen Chen , Qian-Wei Wang , Anfeng He , Shu-Tao Xia

The Internet has become a prime subject to security attacks and intrusions by attackers. These attacks can lead to system malfunction, network breakdown, data corruption or theft. A network intrusion detection system (IDS) is a tool used…

密码学与安全 · 计算机科学 2022-03-14 Tanwir Ahmad , Dragos Truscan , Juri Vain , Ivan Porres

Data is a cornerstone of empirical software engineering (ESE) research and practice. Data underpin numerous process and project management activities, including the estimation of development effort and the prediction of the likely location…

软件工程 · 计算机科学 2020-12-22 Michael F. Bosu , Stephen G. MacDonell

Phishing attacks are the most common type of cyber-attacks used to obtain sensitive information and have been affecting individuals as well as organisations across the globe. Various techniques have been proposed to identify the phishing…

密码学与安全 · 计算机科学 2021-01-08 Sohail Ahmed Khan , Wasiq Khan , Abir Hussain

Proactive cyber-risk assessment is gaining momentum due to the wide range of sectors that can benefit from the prevention of cyber-incidents by preserving integrity, confidentiality, and the availability of data. The rising attention to…

统计方法学 · 统计学 2024-07-11 Mario Angelelli , Serena Arima , Christian Catalano , Enrico Ciavolino

Vulnerability discovery and exploits detection are two wide areas of study in software engineering. This preliminary work tries to combine existing methods with machine learning techniques to define a metric classification of vulnerable…

软件工程 · 计算机科学 2014-07-23 Gabriele Modena

In recent years, epidemic modeling in complex networks has found many applications, including modeling of information or gossip spread in online social networks, modeling of malware spread in communication networks, and the most recent…

社会与信息网络 · 计算机科学 2024-11-25 Aybike Şimşek

Considering the premise that the number of products offered grow in an exponential fashion and the amount of data that a user can assimilate before making a decision is relatively small, recommender systems help in categorizing content…

信息检索 · 计算机科学 2024-04-26 Aditya Chichani , Juzer Golwala , Tejas Gundecha , Kiran Gawande

Instruction data selection aims to identify a high-quality subset from the training set that matches or exceeds the performance of the full dataset on target tasks. Existing methods focus on the instruction-to-response mapping, but neglect…

机器学习 · 计算机科学 2025-05-20 Wenya Guo , Zhengkun Zhang , Xumeng Liu , Ying Zhang , Ziyu Lu , Haoze Zhu , Xubo Liu , Ruxue Yan

Cyber risk classifications are widely used in the modeling of cyber event distributions, yet their effectiveness in out of sample forecasting performance remains underexplored. In this paper, we analyse the most commonly used…

密码学与安全 · 计算机科学 2024-10-10 Matteo Malavasi , Gareth W. Peters , Stefan Treuck , Pavel V. Shevchenko , Jiwook Jang , Georgy Sofronov

Influence estimation aims to predict the total influence spread in social networks and has received surged attention in recent years. Most current studies focus on estimating the total number of influenced users in a social network, and…

社会与信息网络 · 计算机科学 2023-08-22 Yingdan Shi , Jingya Zhou , Congcong Zhang

As network attacks have increased in number and severity over the past few years, intrusion detection system (IDS) is increasingly becoming a critical component to secure the network. Due to large volumes of security audit data as well as…

网络与互联网体系结构 · 计算机科学 2010-07-09 Huy Nguyen , Deokjai Choi

The goal of a recommendation system is to model the relevance between each user and each item through the user-item interaction history, so that maximize the positive samples score and minimize negative samples. Currently, two popular loss…

信息检索 · 计算机科学 2022-07-08 Chun Yang , Shicai Fan

With the rise in the number of IoT devices and its users, security in IoT has become a big concern to ensure the protection from harmful security attacks. In the recent years, different variants of DDoS attacks have been on the rise in IoT…

密码学与安全 · 计算机科学 2024-08-21 P Modi

With the introduction of SNIP [arXiv:1810.02340v2], it has been demonstrated that modern neural networks can effectively be pruned before training. Yet, its sensitivity criterion has since been criticized for not propagating training signal…

机器学习 · 计算机科学 2020-06-16 Stijn Verdenius , Maarten Stol , Patrick Forré