Enabling Secure Communication over Existing Peer-to-Peer Frameworks

2015 ◽  
Author(s):  
Andreas Reiter
Keyword(s):  
Secure Communication ◽  
Peer To Peer

scholarly journals Architecture for Secure Communication Among IoT Devices with Ethereum Blockchain

2021 ◽  
Author(s):  
Bawankar Chetan D ◽  
Sanjeev Kumar Sharma
Keyword(s):  
Internet Of Things ◽  
Information Transmission ◽  
Open System ◽  
Secure Communication ◽  
Denial Of Service ◽  
Peer To Peer ◽  
System Innovation ◽  
Distributed Denial Of Service ◽  
Iot Devices ◽  
The Relationship

The paper aims to clarify the relationship between Internet-of-Things devices and Ethereum blockchain. It proposes the arrangement to ensure information transmission among parties in an open system of IoT must be secure using Ethereum. The accompanying joining strategy utilized terminal gadgets as system innovation and Ethereum blockchain stage that delivered back-end, which guarantees high security, accessibility, and protection, supplanting conventional back-end frameworks. The following issues should be considered to prevent the malicious hub from attacking, resist distributed denial-of-service attacks, and prevent firmware backdoor access. This paper proposed a system in which the Peer-to-Peer authentication model, where every IoT node in the system must be authenticated and verified by the proposed framework. The paper provides empirical insights into IoT nodes manufactured in bulk, and they are remaining with their default username and password.

scholarly journals Peer to Peer Secure Communication in Mobile Environment: A Novel Approach

2012 ◽  
Vol 52 (9) ◽  
pp. 24-29 ◽  
Author(s):  
A. K.Singh ◽  
Shubham Maheshwari ◽  
Shekhar Verma
Keyword(s):  
Secure Communication ◽  
Peer To Peer ◽  
Mobile Environment ◽  
Novel Approach

Secure communication design for multi-user peer-to-peer wireless relay networks

2016 ◽  
Vol 10 (7) ◽  
pp. 770-777 ◽  
Author(s):  
Xiangwu Gong ◽  
Feihong Dong ◽  
Hao Yin ◽  
Hang Long
Keyword(s):  
Secure Communication ◽  
Relay Networks ◽  
Peer To Peer ◽  
Wireless Relay Networks ◽  
Communication Design ◽  
Wireless Relay

scholarly journals Peer-to-Peer-Based Social Networks: A Comprehensive Survey

2020 ◽  
Vol 1 (5) ◽  
Author(s):  
Newton Masinde ◽  
Kalman Graffi
Keyword(s):  
Social Networks ◽  
Access Control ◽  
Data Storage ◽  
Online Social Networks ◽  
Secure Communication ◽  
Identity Management ◽  
Online Social Network ◽  
Building Blocks ◽  
General Purpose ◽  
Peer To Peer

Abstract The use of online social networks, such as Facebook and Twitter, has grown at a phenomenal rate. These platforms offer services that support interactions via messaging, chatting or audio/video conferencing, and also sharing of content. Most, if not all, of these platforms use centralized computing systems; therefore, the control and management of the systems lies entirely in the hands of one provider, who must be trusted to treat the data and communication traces securely. As a zero-trust alternative, peer-to-peer (P2P) technologies promise to support end-to-end communication, uncompromising access control, anonymity and resilience against censorship and massive data leaks through misused trust. The goals of this survey are threefold. First, the survey elaborates the properties of P2P-based online social networks and defines the requirements for such (zero-trust) platforms. Second, it gives an exposition of the building blocks for P2P frameworks that allow the creation of such sophisticated and demanding applications, such as user/identity management, reliable data storage, secure communication, access control and general-purpose extensibility, which are not properly addressed in other P2P surveys. As a third point, it gives a comprehensive analysis of proposed P2P-based online social network applications, frameworks and architectures by exploring the technical details, inter-dependencies and maturity of these solutions.

Experten aus Erfahrung

PADUA ◽  
2016 ◽  
Vol 11 (1) ◽  
pp. 65-71 ◽  
Author(s):  
Jörg Haslbeck
Keyword(s):  
Soziale Unterstützung ◽  
Peer To Peer

Zusammenfassung. In der Gesundheitsversorgung von Menschen, die mit chronischen Krankheiten leben, wird soziale Unterstützung durch «peers» immer bedeutsamer, d. h. durch Personen, die aufgrund ähnlicher Krankheits- und Alltagserfahrungen in einer vergleichbaren Lebenssituation sind. Welche Potenziale, Chancen sowie Grenzen hat «peer-to-peer healthcare» im Kontext von Selbstmanagementförderung? Der Beitrag diskutiert dies anhand von Erfahrungen mit dem Stanford Kursprogramm «Gesund und aktiv leben».

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