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Fast and accurate predictions for complex physical dynamics are a significant challenge across various applications. Real-time prediction on resource-constrained hardware is even more crucial in real-world problems. The deep operator…

机器学习 · 计算机科学 2023-12-27 Jae Yong Lee , Sung Woong Cho , Hyung Ju Hwang

Rapidly-changing cloud environments that consist of heavily interconnected components are difficult to secure. Existing solutions often try to correlate many weak indicators to identify and reconstruct multi-step cyber attacks. The lack of…

密码学与安全 · 计算机科学 2020-09-28 Mario Kahlhofer , Michael Hölzl , Andreas Berger

The proliferation of the Internet of Things (IoT) has raised concerns about the security of connected devices. There is a need to develop suitable and cost-efficient methods to identify vulnerabilities in IoT devices in order to address…

密码学与安全 · 计算机科学 2023-03-23 Volviane Saphir Mfogo , Alain Zemkoho , Laurent Njilla , Marcellin Nkenlifack , Charles Kamhoua

Decoy passwords, or ``honeywords,'' alert a site to its breach if entered in a login attempt on that site. However, an attacker can identify a user-chosen password from among the decoys, without alerting the site to its breach, via…

密码学与安全 · 计算机科学 2026-05-14 Mridu Nanda , Michael K. Reiter

Process mining methods often analyze processes in terms of the individual end-to-end process runs. Process behavior, however, may materialize as a general state of many involved process components, which can not be captured by looking at…

数据库 · 计算机科学 2022-11-02 Bianka Bakullari , Wil M. P. van der Aalst

The growing interest in cybersecurity has significantly increased articles designing and implementing various Cyber Deception (CYDEC) mechanisms. This trend reflects the urgent need for new strategies to address cyber threats effectively.…

密码学与安全 · 计算机科学 2024-09-12 Pedro Beltrán López , Manuel Gil Pérez , Pantaleone Nespoli

Automated and high-throughput quantum chemical investigations into chemical processes have become feasible in great detail and broad scope. This results in an increase in complexity of the tasks and in the amount of generated data. An…

A promising avenue for improving the effectiveness of behavioral-based malware detectors would be to combine fast traditional machine learning detectors with high-accuracy, but time-consuming deep learning models. The main idea would be to…

The vulnerability of cyber-physical systems to cyber attack is well known, and the requirement to build cyber resilience into these systems has been firmly established. The key challenge this paper addresses is that maturing this discipline…

Cryptocurrency has seen an explosive growth in recent years, thanks to the evolvement of blockchain technology and its economic ecosystem. Besides Bitcoin, thousands of cryptocurrencies have been distributed on blockchains, while hundreds…

密码学与安全 · 计算机科学 2020-06-12 Ru Ji , Ningyu He , Lei Wu , Haoyu Wang , Guangdong Bai , Yao Guo

Honeypots are designed to trap the attacker with the purpose of investigating its malicious behavior. Owing to the increasing variety and sophistication of cyber attacks, how to capture high-quality attack data has become a challenge in the…

密码学与安全 · 计算机科学 2024-02-12 Wenjun Fan , Zhihui Du , Max Smith-Creasey , David Fernández

Software frameworks for neural networks play a key role in the development and application of deep learning methods. In this paper, we introduce the Chainer framework, which intends to provide a flexible, intuitive, and high performance…

Nowadays social media is the primary platform for people to obtain news and share information. Combating online fake news has become an urgent task to reduce the damage it causes to society. Existing methods typically improve their fake…

社会与信息网络 · 计算机科学 2023-12-27 Xing Su , Jian Yang , Jia Wu , Zitai Qiu

The issue of detecting deepfakes has garnered significant attention in the research community, with the goal of identifying facial manipulations for abuse prevention. Although recent studies have focused on developing generalized models…

计算机视觉与模式识别 · 计算机科学 2023-05-23 Jiazhi Guan , Tianshu Hu , Hang Zhou , Zhizhi Guo , Lirui Deng , Chengbin Quan , Errui Ding , Youjian Zhao

Cognitive vulnerabilities shape human decision-making and arise primarily from two sources: (1) cognitive capabilities, which include disparities in knowledge, education, expertise, or access to information, and (2) cognitive biases, such…

计算机科学与博弈论 · 计算机科学 2025-09-09 Ya-Ting Yang , Quanyan Zhu

Honeyword is a representative "honey" technique that employs decoy objects to mislead adversaries and protect the real ones. To assess the security of a Honeyword system, two metrics--flatness and success-number--have been proposed and…

密码学与安全 · 计算机科学 2025-04-22 Pengcheng Su , Haibo Cheng , Wenting Li , Ping Wang

In response to adversarial text attacks, attack detection models have been proposed and shown to successfully identify text modified by adversaries. Attack detection models can be leveraged to provide an additional check for NLP models and…

计算与语言 · 计算机科学 2025-09-26 Jonathan Rusert

Deception is a technique to mislead human or computer systems by manipulating beliefs and information. Successful deception is characterized by the information-asymmetric, dynamic, and strategic behaviors of the deceiver and the deceivee.…

密码学与安全 · 计算机科学 2018-10-02 Tao Zhang , Quanyan zhu

The rapid evolution of modern malware presents significant challenges to the development of effective defense mechanisms. Traditional cyber deception techniques often rely on static or manually configured parameters, limiting their…

密码学与安全 · 计算机科学 2025-01-03 Shihab Ahmed , A B M Mohaimenur Rahman , Md Morshed Alam , Md Sajidul Islam Sajid

This paper argues that a range of current AI systems have learned how to deceive humans. We define deception as the systematic inducement of false beliefs in the pursuit of some outcome other than the truth. We first survey empirical…

计算机与社会 · 计算机科学 2023-08-29 Peter S. Park , Simon Goldstein , Aidan O'Gara , Michael Chen , Dan Hendrycks