Take Back your Friends with DCS: A Decentralized Connectivity Service for Private Social Communication Apps

Aslanoglou, Christos; Konstantopoulos, Michalis; Chondros, Nikos; Roussopoulos, Mema

doi:10.1109/dapps49028.2020.00017

Cited by 5 publications

(1 citation statement)

References 6 publications

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“…In the prototype we use for the evaluation in this work, we use direct TCP connections and configuration files to manage node discovery. We describe our work to allow connectivity of users across the Internet in a separate article [21].…”

Section: Methodsmentioning

confidence: 99%

A social link based private storage cloud

Konstantopoulos

Chondros

Roussopoulos

2020

2020 IEEE 26th International Conference on Parallel and Distributed Systems (ICPADS)

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In this paper, we present O 3 , a social link based private storage cloud for decentralized collaboration. O 3 allows users to share and collaborate on collections of files (shared folders) with others, in a decentralized manner, without the need for intermediaries (such as public cloud storage servers) to intervene. Thus, users can keep their working relationships (who they work with) and what they work on private from third parties. Using benchmarks and traces from real workloads, we experimentally evaluate O 3 and demonstrate that the system scales linearly when synchronizing increasing numbers of concurrent users, while performing on-par with the ext4 non-version-tracking filesystem.

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Section: Methodsmentioning

confidence: 99%

A social link based private storage cloud

Konstantopoulos

Chondros

Roussopoulos

2020

2020 IEEE 26th International Conference on Parallel and Distributed Systems (ICPADS)

Self Cite

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A Personal Distributed Real-time Collaborative System

Konstantopoulos

Chondros

Roussopoulos

2020

2020 IEEE 26th International Conference on Parallel and Distributed Systems (ICPADS)

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Blockchain in the Healthcare Domain and Performing Various Security Analysis

Nagarajan,

Narasimhan,

Victor

et al. 2024

Blockchain and IoT Based Smart Healthcare Systems

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Blockchain is a promising technology that can be used to improve the healthcare system. It can be used to store patient data securely and prevent tampering. It can also be used to improve supply chain management by increasing transparency and interoperability. This work proposes a web-based application that uses blockchain to store patient’s data and retailer’s information. The application will also be able to send encrypted messages securely and anonymously. The application will be deployed on the Ethereum platform. The benefits of using blockchain in healthcare are Security: Blockchain is a secure way to store data because it is decentralized and encrypted. This makes it difficult for unauthorized users to access or tamper with data. Transparency: Blockchain is transparent, which means that all transactions are recorded on the blockchain and can be viewed by anyone. This can help to increase trust and accountability in the healthcare system. Interoperability: Blockchain can be used to connect different healthcare systems together, which can improve the flow of information. This can help to improve patient care. Immutability: Blockchain is immutable, which means that data cannot be changed once it is added to the blockchain. This can help to ensure the accuracy of data. The challenges of using blockchain in healthcare are Complexity, Cost, and Regulation. Despite these challenges, blockchain is a promising technology that has the potential to improve the healthcare system. This work is a step towards realizing the potential of blockchain in healthcare.

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Take Back your Friends with DCS: A Decentralized Connectivity Service for Private Social Communication Apps

Cited by 5 publications

References 6 publications

A social link based private storage cloud

A social link based private storage cloud

A Personal Distributed Real-time Collaborative System

Blockchain in the Healthcare Domain and Performing Various Security Analysis

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