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Modern threat landscapes continue to evolve with increasing sophistication, challenging traditional detection methodologies and necessitating innovative solutions capable of addressing complex adversarial tactics. A novel framework was…

密码学与安全 · 计算机科学 2025-03-27 Levi Gareth , Maximilian Fairbrother , Peregrine Blackwood , Lucasta Underhill , Benedict Ruthermore

Perceptual hashing algorithms (PHAs) are widely used for identifying illegal online content and are thus integral to various sensitive applications. However, due to their hasty deployment in real-world scenarios, their adversarial security…

密码学与安全 · 计算机科学 2024-12-09 Jordan Madden , Moxanki Bhavsar , Lhamo Dorje , Xiaohua Li

With the growing use of information technology in all life domains, hacking has become more negatively effective than ever before. Also with developing technologies, attacks numbers are growing exponentially every few months and become more…

密码学与安全 · 计算机科学 2022-09-29 Khloud Al Jallad , Mohamad Aljnidi , Mohammad Said Desouki

The advancement of graph-based malware analysis is critically limited by the absence of large-scale datasets that capture the inherent hierarchical structure of software. Existing methods often oversimplify programs into single level…

机器学习 · 计算机科学 2026-05-26 Han Chen , Hanchen Wang , Hongmei Chen , Ying Zhang , Lu Qin , Wenjie Zhang

The ability to hide information from unauthorized individuals has been a prevalent issue over the years. Countless algorithms such as DES, AES and SHA have been developed. These algorithms depend on varying key length and key management…

密码学与安全 · 计算机科学 2012-09-14 Samuel King Opoku

Machine learning is increasingly used for intrusion detection in IoT networks. This paper explores the effectiveness of using individual packet features (IPF), which are attributes extracted from a single network packet, such as timing,…

密码学与安全 · 计算机科学 2026-02-24 Kahraman Kostas , Mike Just , Michael A. Lones

The increasing sophistication of encryption-based ransomware has demanded innovative approaches to detection and mitigation, prompting the development of a hierarchical framework grounded in probabilistic cryptographic analysis. By focusing…

密码学与安全 · 计算机科学 2025-08-11 Kevin Pekepok , Persephone Kirkwood , Esme Christopolous , Florence Braithwaite , Oliver Nightingale

Domain Generation Algorithms (DGAs) are used by adversaries to establish Command and Control (C\&C) server communications during cyber attacks. Blacklists of known/identified C\&C domains are often used as one of the defense mechanisms.…

密码学与安全 · 计算机科学 2021-01-05 Ibrahim Yilmaz , Ambareen Siraj , Denis Ulybyshev

The rapid expansion of user medical records across global systems presents not only opportunities but also new challenges in maintaining effective application models that ensure user privacy, controllability, and the ability to…

密码学与安全 · 计算机科学 2024-06-06 Phong Tran , Thong Nguyen , Long Chu , Nhi Tran , Hang Ta

Malware change day by day and become sophisticated. Not only the complexity of the algorithm that generating malware, but also the camouflage methods. Camouflage, formerly, only need a simple encryption. Now, camouflage are able to change…

密码学与安全 · 计算机科学 2025-08-05 Luqman Muhammad Zagi

Cybercrimes are becoming a bigger menace to both people and corporations. It poses a serious challenge to the modern digital world. According to a press release from 2019 Cisco and Cybersecurity Ventures, Cisco stopped seven trillion…

密码学与安全 · 计算机科学 2022-07-27 Khoh Choon Hwa , Selvakumar Manickam , Mahmood A. Al-Shareeda

Computers and computer networks have become integral to virtually every aspect of modern life, with the Internet playing an indispensable role. Organizations, businesses, and individuals now store vast amounts of proprietary, confidential,…

密码学与安全 · 计算机科学 2025-07-28 Yuksel Arslan

FPGAs (Field Programmable Gate arrays) have gained massive popularity today as accelerators for a variety of workloads, including big data analytics, and parallel and distributed computing. This has fueled the study of mechanisms to…

密码学与安全 · 计算机科学 2018-02-26 Arnab Bag , Sikhar Patranabis , Debapriya Basu Roy , Debdeep Mukhopadhyay

The development of the Internet of Things (IoT) has dramatically expanded our daily lives, playing a pivotal role in the enablement of smart cities, healthcare, and buildings. Emerging technologies, such as IoT, seek to improve the quality…

机器学习 · 计算机科学 2023-02-24 Neveen Hijazi , Moayad Aloqaily , Bassem Ouni , Fakhri Karray , Merouane Debbah

Today's big data science communities manage their data publication and replication at the application layer. These communities utilize myriad mechanisms to publish, discover, and retrieve datasets - the result is an ecosystem of either…

网络与互联网体系结构 · 计算机科学 2022-11-03 Justin Presley , Xi Wang , Tym Brandel , Xusheng Ai , Proyash Podder , Tianyuan Yu , Varun Patil , Lixia Zhang , Alex Afanasyev , F. Alex Feltus , Susmit Shannigrahi

Decentralized storage is still rarely used in an academic and educational environment, although it offers better availability than conventional systems. It still happens that data is not available at a certain time due to heavy load or…

数据库 · 计算机科学 2021-12-16 Alexander von Tottleben , Cornelius Ihle , Moritz Schubotz , Bela Gipp

In the era of the internet and smart devices, the detection of malware has become crucial for system security. Malware authors increasingly employ obfuscation techniques to evade advanced security solutions, making it challenging to detect…

密码学与安全 · 计算机科学 2024-04-04 S M Rakib Hasan , Aakar Dhakal

In today's digital age, the internet is essential for communication and the sharing of information, creating a critical need for sophisticated data security measures to prevent unauthorized access and exploitation. Cryptography encrypts…

密码学与安全 · 计算机科学 2024-04-12 Anamitra Maiti , Subham Laha , Rishav Upadhaya , Soumyajit Biswas , Vikas Chaudhary , Biplab Kar , Nikhil Kumar , Jaydip Sen

We consider the problem of detecting malware with deep learning models, where the malware may be combined with significant amounts of benign code. Examples of this include piggybacking and trojan horse attacks on a system, where malicious…

密码学与安全 · 计算机科学 2020-02-14 Keith Dillon

This paper describes the problem of securing data by making it disappear after some time limit, making it impossible for it to be recovered by an unauthorized party. This method is in response to the need to keep the data secured and to…

密码学与安全 · 计算机科学 2011-12-13 Prashant Pilla