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The continuous strengthening of the security posture of IoT ecosystems is vital due to the increasing number of interconnected devices and the volume of sensitive data shared. The utilisation of Machine Learning (ML) capabilities in the…

密码学与安全 · 计算机科学 2022-04-12 Mohanad Sarhan , Wai Weng Lo , Siamak Layeghy , Marius Portmann

As cloud infrastructure evolves to support dynamic and distributed workflows, accelerated now by AI-driven processes, the outdated model of standing permissions has become a critical vulnerability. Based on the Cloud Security Alliance (CSA)…

密码学与安全 · 计算机科学 2025-10-13 Nico Bistolfi , Andreea Georgescu , Dave Hodson

In a cloud computing environment, access control policy is an effective means of fortification cloud users and cloud resources services against security infringements. Based on analysis of current cloud computing security characteristics,…

分布式、并行与集群计算 · 计算机科学 2013-05-14 Sultan Ullah , Zheng Xuefeng , Zhou Feng

Confidential computing has gained prominence due to the escalating volume of data-driven applications (e.g., machine learning and big data) and the acute desire for secure processing of sensitive data, particularly, across distributed…

分布式、并行与集群计算 · 计算机科学 2023-08-01 SM Zobaed , Mohsen Amini Salehi

Federated Learning (FL) enables collaborative model training without centralizing client data, making it attractive for privacy-sensitive domains. While existing approaches employ cryptographic techniques such as homomorphic encryption,…

密码学与安全 · 计算机科学 2026-02-09 Sahar Ghoflsaz Ghinani , Elaheh Sadredini

The cloud computing platform gives people the opportunity for sharing resources, services and information among the people of the whole world. In private cloud system, information is shared among the persons who are in that cloud. For this,…

分布式、并行与集群计算 · 计算机科学 2013-03-05 Kawser Wazed Nafi , Tonny Shekha Kar , Sayed Anisul Hoque , M. M. A. Hashem

With strict protections and regulations of data privacy and security, conventional machine learning based on centralized datasets is confronted with significant challenges, making artificial intelligence (AI) impractical in many…

密码学与安全 · 计算机科学 2020-05-25 Hongyu Li , Dan Meng , Hong Wang , Xiaolin Li

Modern identity and trust systems collapse in the environments where they are needed most: disaster zones, disconnected or damaged networks, and adversarial conditions such as censorship or infrastructure interference. These systems depend…

密码学与安全 · 计算机科学 2026-01-06 Jay Kuri

Identity-based code signing enables software developers to digitally sign their code using cryptographic keys. This key is then linked to an identity (e.g., through an identity provider), allowing signers to verify both the code's origin…

密码学与安全 · 计算机科学 2025-12-24 Chinenye Okafor , James C. Davis , Santiago Torres-Arias

The growth in IoT devices means an ongoing risk of data vulnerability. The transition from centralized ecosystems to decentralized ecosystems is of paramount importance due to security, privacy, and data use concerns. Since the majority of…

密码学与安全 · 计算机科学 2025-11-04 Sushil Khairnar

Cloud solutions are increasingly used for a plethora of purposes, including solving memory-intensive and computation-intensive problems. Ensuring the reliability, availability, scalability, and security of cloud solutions, as networked…

分布式、并行与集群计算 · 计算机科学 2016-10-26 Razieh Behjati , Ahmed Elmokashfi

This paper focuses the attention on privacy-preserving identity and access management in multiple Cloud environments, which is an annoying problem in the modern big data era. Within this conceptual context, the paper describes…

密码学与安全 · 计算机科学 2024-12-31 Alfredo Cuzzocrea , Islam Belmerabet

Computation offloading is often used in mobile cloud, edge, and/or fog computing to cope with resource limitations of mobile devices in terms of computational power, storage, and energy. Computation offloading is particularly challenging in…

分布式、并行与集群计算 · 计算机科学 2019-07-26 Artur Sterz , Lars Baumgärtner , Jonas höchst , Patrick Lampe , Bernd Freisleben

Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications, including data warehouses and on-line analytical processing. However, storing and…

数据库 · 计算机科学 2017-01-20 Varunya Attasena , Nouria Harbi , Jérôme Darmont

The rapid integration of artificial intelligence (AI) into Internet of Things (IoT) and edge computing systems has intensified the need for robust, hardware-rooted trust mechanisms capable of ensuring device authenticity and AI model…

密码学与安全 · 计算机科学 2026-04-24 Maryam Taghi Zadeh , Mohsen Ahmadi

We leverage blockchain technology for drone node authentication in internet of drone things (IoDT). During the authentication procedure, the credentials of drone nodes are examined to remove malicious nodes from the system. In IoDT, drones…

密码学与安全 · 计算机科学 2022-10-24 Junaid Akram , Awais Akram , Rutvij H. Jhaveri , Mamoun Alazab , Haoran Chi

Credential theft and remote attacks are the most serious threats to user authentication mechanisms. The crux of these problems is that we cannot control such behaviors. However, if a password does not contain user secrets, stealing it is…

密码学与安全 · 计算机科学 2024-06-03 Suyun Borjigin

Many large enterprises that operate highly governed and complex ICT environments have no efficient and effective way to support their Data and AI teams in rapidly spinning up and tearing down self-service data and compute infrastructure, to…

分布式、并行与集群计算 · 计算机科学 2025-06-03 Chinkit Patel , Kee Siong Ng

The intersection of cloud computing, blockchain technology, and the impending era of quantum computing presents a critical juncture for data security. This research addresses the escalating vulnerabilities by proposing a comprehensive…

密码学与安全 · 计算机科学 2024-07-30 D. Dhinakaran , D. Selvaraj , N. Dharini , S. Edwin Raja , C. Sakthi Lakshmi Priya

Nowadays companies are increasingly adopting the technology ofcloud computing. This technology is subject to a lot of research and continuousadvances are made. The use of cloud computing in the companies advantagessuch as: reducing costs,…