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In recent years, cloud computing has become popular as a cost-effective and efficient computing paradigm. Unfortunately, today's cloud computing architectures are not designed for security and forensics. To date, very little research has…

分布式、并行与集群计算 · 计算机科学 2013-02-27 Shams Zawoad , Ragib Hasan

Bluetooth is a communication technology used to wirelessly exchange data between devices. In the last few years there have been found a great number of security vulnerabilities, and adversaries are taking advantage of them causing harm and…

密码学与安全 · 计算机科学 2022-11-15 Athanasios Kalogiratos , Ioanna Kantzavelou

This study concerns the security challenges that the people face in the usage and implementation of cloud computing. Despite its growth in the past few decades, this platform has experienced different challenges. They all arise from the…

计算机与社会 · 计算机科学 2016-10-12 Okal Christopher Otieno

Modern cloud computing platforms based on virtual machine monitors carry a variety of complex business that present many network security vulnerabilities. At present, the traditional architecture employs a number of security devices at…

密码学与安全 · 计算机科学 2014-05-06 Jin He , Mianxiong Dong , Kaoru Ota , Minyu Fan , Guangwei Wang

Cloud computing has pervaded through every aspect of Information technology in past decade. It has become easier to process plethora of data, generated by various devices in real time, with the advent of cloud networks. The privacy of users…

密码学与安全 · 计算机科学 2023-07-19 Udit Gupta

In this paper, we introduce PASSAT, a practical system to boost the security assurance delivered by the current cloud architecture without requiring any changes or cooperation from the cloud service providers. PASSAT is an application…

密码学与安全 · 计算机科学 2021-03-01 Kiavash Satvat , Maliheh Shirvanian , Nitesh Saxena

Smart devices produce security-sensitive data and keep them in on-device storage for persistence. The current storage stack on smart devices, however, offers weak security guarantees: not only because the stack depends on a vulnerable…

密码学与安全 · 计算机科学 2019-02-19 Liwei Guo , Yiying Zhang , Felix Xiaozhu Lin

Cloud computing is an evolving paradigm that is frequently changing the way humans share, store, and access their information in digital format. While cloud computing offers tremendous benefits (e.g., efficiency, flexibility, and reduced…

密码学与安全 · 计算机科学 2023-01-20 Tian Wang , Masooda Bashir

Security is becoming a pivotal point in cloud platforms. Several divisions, such as business organisations, health care, government, etc., have experienced cyber-attacks on their infrastructures. This research focuses on security issues…

密码学与安全 · 计算机科学 2025-10-21 Sabbir M Saleh , Nazim Madhavji , John Steinbacher

Many applications that benefit from data offload to cloud services operate on private data. A now-long line of work has shown that, even when data is offloaded in an encrypted form, an adversary can learn sensitive information by analyzing…

密码学与安全 · 计算机科学 2023-11-06 Midhul Vuppalapati , Kushal Babel , Anurag Khandelwal , Rachit Agarwal

Cloud computing is recognized as one of the most promising solutions to information technology, e.g., for storing and sharing data in the web service which is sustained by a company or third party instead of storing data in a hard drive or…

分布式、并行与集群计算 · 计算机科学 2018-12-14 A. Roy , A. P. Misra , S. Banerjee

The extent and importance of cloud computing is rapidly increasing due to the ever increasing demand for internet services and communications. Instead of building individual information technology infrastructure to host databases or…

密码学与安全 · 计算机科学 2014-05-01 Wen Zeng , Chunyan Mu , Maciej Koutny , Paul Watson

To prevent credential stuffing attacks, industry best practice now proactively checks if user credentials are present in known data breaches. Recently, some web services, such as HaveIBeenPwned (HIBP) and Google Password Checkup (GPC), have…

密码学与安全 · 计算机科学 2019-09-05 Lucy Li , Bijeeta Pal , Junade Ali , Nick Sullivan , Rahul Chatterjee , Thomas Ristenpart

It is very challenging part to keep safely all required data that are needed in many applications for user in cloud. Storing our data in cloud may not be fully trustworthy. Since client doesn't have copy of all stored data, he has to depend…

分布式、并行与集群计算 · 计算机科学 2011-11-11 C. Dinesh

Due to the flexibility, affordability and portability of cloud storage, individuals and companies envisage the cloud storage as one of the preferred storage media nowadays. This attracts the eyes of cyber criminals, since much valuable…

密码学与安全 · 计算机科学 2017-09-14 Tooska Dargahi , Ali Dehghantanha , Mauro Conti

In this article, virtualization security concerns in the cloud computing domain are reviewed. The focus is toward virtual machine (VM) security where attacks and vulnerabilities such as VM escape, VM hopping, cross-VM side-channel, VM-based…

密码学与安全 · 计算机科学 2014-11-17 Yasir Shoaib , Olivia Das

Managing access between large numbers of distributed medical devices has become a crucial aspect of modern healthcare systems, enabling the establishment of smart hospitals and telehealth infrastructure. However, as telehealth technology…

密码学与安全 · 计算机科学 2023-12-07 Khalid Al-hammuri , Fayez Gebali , Awos Kanan

Machine Learning (ML) algorithms that perform classification may predict the wrong class, experiencing misclassifications. It is well-known that misclassifications may have cascading effects on the encompassing system, possibly resulting in…

机器学习 · 计算机科学 2023-08-24 Tommaso Zoppi , Andrea Ceccarelli , Andrea Bondavalli

Advancements in healthcare industry with new technology and population growth has given rise to security threat to our most personal data. The healthcare data management system consists of records in different formats such as text, numeric,…

密码学与安全 · 计算机科学 2017-05-23 Kashish A. Shakil , Farhana J. Zareen , Mansaf Alam , Suraiya Jabin

Digital media has been increasing very rapidly, resulting in cloud computing's popularity gain. Cloud computing provides ease of management of large amount of data and resources. With a lot of devices communicating over the Internet and…

网络与互联网体系结构 · 计算机科学 2016-02-22 Mohammad Aazam , Marc StHilaire , EuiNam Huh