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This paper produces a baseline security analysis of the Cloud Computing Operational Environment in terms of threats, vulnerabilities and impacts. An analysis is conducted and the top three threats are identified with recommendations for…

Cryptography and Security · Computer Science 2014-04-29 Frederick R. Carlson

Web3 applications require execution platforms that maintain confidentiality and integrity without relying on centralized trust authorities. While Trusted Execution Environments (TEEs) offer promising capabilities for confidential computing,…

Cryptography and Security · Computer Science 2025-09-16 Shunfan Zhou , Kevin Wang , Hang Yin

Today, cloud computing is an emerging way of computing in computer science. Cloud computing is a set of resources and services that are offered by the network or internet. Cloud computing extends various computing techniques like grid…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-03-25 Shubhanjali Sharma , Garima Gupta , P. R. Laxmi

There is widespread agreement that cloud computing have proven cost cutting and agility benefits. However, security and regulatory compliance issues are continuing to challenge the wide acceptance of such technology both from social and…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-11-14 Hanene Boussi Rahmouni , Kamran Munir , Mohammed Odeh , Richard McClatchey

Trends such as cloud computing raise issues regarding stable and uniform quality assurance and validation of software requirements. Current QA frameworks are poorly defined, often not automated, and lack the flexibility needed for…

Software Engineering · Computer Science 2025-02-20 Mohammed Alharbi , RJ Qureshi

In order to determine the user's trust is a growing concern for ensuring privacy and security in a cloud computing environment. In cloud, user's data is stored in one or more remote server(s) which poses more security challenges for the…

Cryptography and Security · Computer Science 2011-08-23 Shantanu Pal , Sunirmal Khatua , Nabendu Chaki , Sugata Sanyal

Data leaks and breaches are on the rise. They result in huge losses of money for businesses like the movie industry, as well as a loss of user privacy for businesses dealing with user data like the pharmaceutical industry. Preventing data…

Cryptography and Security · Computer Science 2020-12-14 Loïc Miller , Pascal Mérindol , Antoine Gallais , Cristel Pelsser

Cloud computing provisions computer resources at a cost-effective way based on demand. Therefore it has become a viable solution for big data analytics and artificial intelligence which have been widely adopted in various domain science.…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-05-30 Naweiluo Zhou , Florent Dufour , Vinzent Bode , Peter Zinterhof , Nicolay J Hammer , Dieter Kranzlmüller

The continuous rise in the adoption of emerging technologies such as Internet of Things (IoT) by businesses has brought unprecedented opportunities for innovation and growth. However, due to the distinct characteristics of these emerging…

Cryptography and Security · Computer Science 2023-11-21 Oghenetejiri Okporokpo , Funminiyi Olajide , Nemitari Ajienka , Xiaoqi Ma

Quantum Computing (QC) threatens the cryptographic foundations of Cloud Computing (CC), exposing distributed infrastructures to novel attack vectors. This survey provides comprehensive analysis of quantum-safe cloud security, examining…

Cryptography and Security · Computer Science 2026-04-14 Yaser Baseri , Abdelhakim Hafid , Arash Habibi Lashkari

Many recent IT companies use cloud services for deploying their products, mainly because of their convenience. As such, cloud assets have become a new attack surface, and the concept of cloud security has emerged. However, cloud security is…

Cryptography and Security · Computer Science 2025-01-07 Sungchan Yi

The cloud model allows many enterprises able to outsource computing resources at an affordable price without having to commit the expense upfront. Although the cloud providers are responsible for the security of the cloud, there are still…

Cryptography and Security · Computer Science 2020-09-04 Hootan Alavizadeh , Hooman Alavizadeh , Julian Jang-Jaccard

Misconfiguration, excessive privilege, and fragmented controls remain major causes of cloud-infrastructure incidents. This paper proposes an open-source framework that contributes a cross-platform identity-resource graph for Kubernetes and…

Cryptography and Security · Computer Science 2026-04-29 Wanru Shao

The most of computing environments in the IT support organization like NIC are designed to run in centralized datacentre. The centralized infrastructure of various development projects are used to deploy their services on it and connecting…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-05-28 S. M. M. M Kalyan kumar , Dr S C Pradhan

Securing cloud configurations is an elusive task, which is left up to system administrators who have to base their decisions on ``trial and error'' experimentations or by observing good practices (e.g., CIS Benchmarks). We propose a…

Cryptography and Security · Computer Science 2022-06-08 Francesco Minna , Fabio Massacci , Katja Tuma

With the fast development of digital technologies, we are running into a digital world. The relationship among people and the connections among things become more and more complex, and new challenges arise. To tackle these challenges,…

Cryptography and Security · Computer Science 2021-06-15 Hannah Lim Jing Ting , Xin Kang , Tieyan Li , Haiguang Wang , Cheng-Kang Chu

As organizations increasingly use cloud services to host their IT infrastructure, there is a need to share data among these cloud hosted services and systems. A majority of IT organizations have workloads spread across different cloud…

Cryptography and Security · Computer Science 2024-01-22 Morgan Reece , Theodore Lander , Sudip Mittal , Nidhi Rastogi , Josiah Dykstra , Andy Sampson

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,…

Cryptography and Security · Computer Science 2020-01-24 Leila Beldjezzar , Abdelhafid Zitouni , Mahieddine Djoudi , Beldjezzar Leila , Zitouni Abdelhafid , Djoudi Mahieddine

The cloud is a new paradigm that is paving the way for new approaches and standards. The architectural styles are evolving in response to the cloud's requirements. In recent years, microservices have emerged as the preferred architectural…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-10-11 A. N. M. Sajedul Alam , Junaid Bin Kibria , Al Hasib Mahamud , Arnob Kumar Dey , Hasan Muhammed Zahidul Amin , Md Sabbir Hossain , Annajiat Alim Rasel

Security is one of the most relevant concerns in cloud computing. With the evolution of cyber-security threats, developing innovative techniques to thwart attacks is of utmost importance. One recent method to improve cloud computing…

Cryptography and Security · Computer Science 2019-09-05 Matheus Torquato , Marco Vieira