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As malware detection evolves, attackers adopt sophisticated evasion tactics. Traditional file-level fingerprinting, such as cryptographic and fuzzy hashes, is often overlooked as a target for evasion. Malware variants exploit minor binary…

With the recent growth in the number of malicious activities on the internet, cybersecurity research has seen a boost in the past few years. However, as certain variants of malware can provide highly lucrative opportunities for bad actors,…

密码学与安全 · 计算机科学 2019-11-20 Amir Atapour-Abarghouei , Stephen Bonner , Andrew Stephen McGough

Malware constitutes a major global risk affecting millions of users each year. Standard algorithms in detection systems perform insufficiently when dealing with malware passed through obfuscation tools. We illustrate this studying in detail…

密码学与安全 · 计算机科学 2019-11-12 Alberto Redondo , David Rios Insua

Increasing interest in the adoption of cloud computing has exposed it to cyber-attacks. One of such is distributed denial of service (DDoS) attack that targets cloud bandwidth, services and resources to make it unavailable to both the cloud…

密码学与安全 · 计算机科学 2018-07-30 Opeyemi Osanaiye , Kim-Kwang Raymond Choo2 , Ali Dehghantanha , Zheng Xu , Mqhele Dlodlo

Ransomware's escalating sophistication necessitates tamper-resistant, off-host detection solutions that capture deep disk activity beyond the reach of a compromised operating system. Existing detection systems use host/kernel signals or…

密码学与安全 · 计算机科学 2026-03-13 Md Raz , Venkata Sai Charan Putrevu , Prashanth Krishnamurthy , Farshad Khorrami , Ramesh Karri

This study presents a blockchain-based voting system aimed at enhancing election security, transparency, and integrity. Traditional voting methods face growing risks of tampering, making it crucial to explore innovative solutions. Our…

密码学与安全 · 计算机科学 2025-02-25 Suniti Chouhan , Gajanand Sharma

Traditional techniques to prevent damage from ransomware attacks are to detect and block attacks by monitoring the known behaviors such as frequent name changes, recurring access to cryptographic libraries and exchange keys with remote…

密码学与安全 · 计算机科学 2019-04-11 Jinwoo Ahn , Donggyu Park , Chang-Gyu Lee , Donghyun Min , Junghee Lee , Sungyong Park , Qian Chen , Youngjae Kim

Security and distributed infrastructure are two of the most common requirements for big data software. But the security features of the big data platforms are still premature. It is critical to identify, modify, test and execute some of the…

密码学与安全 · 计算机科学 2016-11-24 Santosh Aditham , Nagarajan Ranganathan

In recent years, the rise of cyber threats has emphasized the need for robust malware detection systems, especially on mobile devices. Malware, which targets vulnerabilities in devices and user data, represents a substantial security risk.…

密码学与安全 · 计算机科学 2025-04-08 J. V. S. Souza , C. B. Vieira , G. D. C. Cavalcanti , R. M. O. Cruz

The threat from ransomware continues to grow both in the number of affected victims as well as the cost incurred by the people and organisations impacted in a successful attack. In the majority of cases, once a victim has been attacked…

密码学与安全 · 计算机科学 2021-06-29 Simon R Davies , Richard Macfarlane , William J Buchanan

There has been a surge of interest in using machine learning (ML) to automatically detect malware through their dynamic behaviors. These approaches have achieved significant improvement in detection rates and lower false positive rates at…

机器学习 · 计算机科学 2019-05-20 Li Chen , Chih-Yuan Yang , Anindya Paul , Ravi Sahita

Data poisoning attacks and backdoor attacks aim to corrupt a machine learning classifier via modifying, adding, and/or removing some carefully selected training examples, such that the corrupted classifier makes incorrect predictions as the…

密码学与安全 · 计算机科学 2021-12-03 Jinyuan Jia , Yupei Liu , Xiaoyu Cao , Neil Zhenqiang Gong

Malware detection is an important topic of current cybersecurity, and Machine Learning appears to be one of the main considered solutions even if certain problems to generalize to new malware remain. In the aim of exploring the potential of…

密码学与安全 · 计算机科学 2023-12-20 Tony Quertier , Grégoire Barrué

The spread of online reviews and opinions and its growing influence on people's behavior and decisions, boosted the interest to extract meaningful information from this data deluge. Hence, crowdsourced ratings of products and services…

信息检索 · 计算机科学 2020-04-20 Joao Saude , Guilherme Ramos , Ludovico Boratto , Carlos Caleiro

Modern cybersecurity landscapes increasingly demand sophisticated detection frameworks capable of identifying evolving threats with precision and adaptability. The proposed Zero-Space Detection framework introduces a novel approach that…

密码学与安全 · 计算机科学 2025-08-11 Lafedi Svet , Arthur Brightwell , Augustus Wildflower , Cecily Marshwood

This article analyses three methods of remote voting in an uncontrolled environment: postal voting, internet voting and hybrid voting. It breaks down the voting process into different stages and compares their vulnerabilities considering…

计算机与社会 · 计算机科学 2009-08-10 Chantal Enguehard , Rémi Lehn

Mobile malware has continued to grow at an alarming rate despite on-going efforts towards mitigating the problem. This has been particularly noticeable on Android due to its being an open platform that has subsequently overtaken other…

密码学与安全 · 计算机科学 2016-07-28 Suleiman Y. Yerima , Sakir Sezer , Igor Muttik

The risk of hardware Trojans being inserted at various stages of chip production has increased in a zero-trust fabless era. To counter this, various machine learning solutions have been developed for the detection of hardware Trojans. While…

密码学与安全 · 计算机科学 2024-01-24 Rahul Vishwakarma , Amin Rezaei

Being on a mushrooming spree since at least 2013, malware can take a large toll on any system. In a perpetual cat-and-mouse chase with defenders, malware writers constantly conjure new methods to hide their code so as to evade detection by…

密码学与安全 · 计算机科学 2023-05-09 Efstratios Chatzoglou , Georgios Karopoulos , Georgios Kambourakis , Zisis Tsiatsikas

Phishing is an increasingly sophisticated form of cyberattack that is inflicting huge financial damage to corporations throughout the globe while also jeopardizing individuals' privacy. Attackers are constantly devising new methods of…

密码学与安全 · 计算机科学 2024-03-18 Asif Newaz , Farhan Shahriyar Haq , Nadim Ahmed