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In a nutshell, "the cloud" refers to a collection of interconnected computing resources made possible by an extensive, real-time communication network like the internet. Because of its potential to reduce processing costs, the emerging…

密码学与安全 · 计算机科学 2024-04-16 Yuvaraju Chinnam , Bosubabu Sambana

Everyday a huge amount of data is generated in Cloud Computing. The maintenance of this electronic data needs some extremely efficient services. There is a need to properly collect this data, check for its authenticity and develop proper…

分布式、并行与集群计算 · 计算机科学 2015-03-24 Manali Raje , Debajyoti Mukhopadhyay

This paper puts a new light on secure data storage inside distributed systems. Specifically, it revisits computational secret sharing in a situation where the encryption key is exposed to an attacker. It comes with several contributions:…

密码学与安全 · 计算机科学 2020-02-18 Katarzyna Kapusta , Gerard Memmi , Matthieu Rambaud

As cloud services become central in an increasing number of applications, they process and store more personal and business-critical data. At the same time, privacy and compliance regulations such as GDPR, the EU ePrivacy regulation, PCI,…

密码学与安全 · 计算机科学 2020-12-22 Immanuel Kunz , Valentina Casola , Angelika Schneider , Christian Banse , Julian Schütte

Enterprises are driving towards less cost, more availability, agility, managed risk - all of which is accelerated towards Cloud Computing. Cloud is not a particular product, but a way of delivering IT services that are consumable on demand,…

分布式、并行与集群计算 · 计算机科学 2013-08-07 Arokia Paul Rajan , Shanmugapriyaa

The cloud computing model is rapidly transforming the IT landscape. Cloud computing is a new computing paradigm that delivers computing resources as a set of reliable and scalable internet-based services allowing customers to remotely run…

密码学与安全 · 计算机科学 2016-12-30 Amani S. Ibrahim , James Hamlyn-Harris , John Grundy

Cloud security concerns have been greatly realized in recent years due to the increase of complicated threats in the computing world. Many traditional solutions do not work well in real-time to detect or prevent more complex threats.…

密码学与安全 · 计算机科学 2025-05-08 Shamnad Mohamed Shaffi , Sunish Vengathattil , Jezeena Nikarthil Sidhick , Resmi Vijayan

This paper explores three approaches for protecting cloud application data planes to prevent unauthorized access to the application and its data and to prevent unwanted data exfiltration. Through an exploration of various concrete security…

密码学与安全 · 计算机科学 2022-02-01 Grant Dasher , Ines Envid , Brad Calder

Blockchain offers an innovative approach to storing information, executing transactions, performing functions, and establishing trust in an open environment. Many consider blockchain as a technology breakthrough for cryptography and…

密码学与安全 · 计算机科学 2019-08-20 Rui Zhang , Rui Xue , Ling Liu

With the advancement of cloud computing, data storage, and security have become crucial. The growing adoption of cloud services by companies, accompanied by increased threats from cybersecurity, highlights the importance of privacy and…

密码学与安全 · 计算机科学 2024-07-30 Rodrigo Craveiro Rodrigues , Pedro Miguel Calhau Mateus , Valderi Reis Quietinho Leithardt

Management of data in education sector particularly management of data for big universities with several employees, departments and students is a very challenging task. There are also problems such as lack of proper funds and manpower for…

分布式、并行与集群计算 · 计算机科学 2015-01-29 Kashish Ara Shakil , Shuchi Sethi , Mansaf Alam

Privacy-Preserving Cloud Computing is an emerging technology with many applications in various fields. Cloud computing is important because it allows for scalability, adaptability, and improved security. Likewise, privacy in cloud computing…

密码学与安全 · 计算机科学 2022-04-26 Saeed Ahmadi , Maliheh Salehfar

Cloud computing has achieved an unbelievable adoption response rate but still its infancy stage is not over. It is an emerging paradigm and amazingly gaining popularity. The size of the market shared of the applications provided by cloud…

分布式、并行与集群计算 · 计算机科学 2013-04-12 Sultan Ullah , Zheng Xuefeng , Zhou Feng , Zhao Haichun

This paper explores the integration of advanced cryptographic techniques for secure computation in data spaces to enable secure and trusted data sharing, which is essential for the evolving data economy. In addition, the paper examines the…

密码学与安全 · 计算机科学 2024-10-23 Christoph Fabianek , Stephan Krenn , Thomas Loruenser , Veronika Siska

The trend towards delegating data processing to a remote party raises major concerns related to privacy violations for both end-users and service providers. These concerns have attracted the attention of the research community, and several…

密码学与安全 · 计算机科学 2015-12-15 Youssef Gahi , Mouhcine Guennoun , Zouhair Guennoun , Khalil El-khatib

Docker offers an ecosystem that offers a platform for application packaging, distributing, and managing within containers. However, the Docker platform has not yet matured. Presently, Docker is less secured than virtual machines (VM) and…

密码学与安全 · 计算机科学 2023-04-25 Robail Yasrab

The excessive amounts of data generated by devices and Internet-based sources at a regular basis constitute, big data. This data can be processed and analyzed to develop useful applications for specific domains. Several mathematical and…

分布式、并行与集群计算 · 计算机科学 2017-12-15 Samiya Khan , Kashish Ara Shakil , Mansaf Alam

Cloud computing enables users to process and store data remotely on high-performance computers and servers by sharing data over the Internet. However, transferring data to clouds causes unavoidable privacy concerns. Here, we present a…

密码学与安全 · 计算机科学 2024-08-12 Haleh Hayati , Nathan van de Wouw , Carlos Murguia

The cloud changed the way we manage and store data. Today, cloud storage services offer clients an infrastructure that allows them a convenient source to store, replicate, and secure data online. However, with these new capabilities also…

Blockchains provide environments where parties can interact transparently and securely peer-to-peer without needing a trusted third party. Parties can trust the integrity and correctness of transactions and the verifiable execution of…

密码学与安全 · 计算机科学 2023-03-02 Simon Tschirner , Shashank Shekher Tripathi , Mathias Roeper , Markus M. Becker , Volker Skwarek
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