Secure Data Sharing for Vehicular Ad-hoc Networks Using Cloud Computing

2016 ◽  
pp. 306-315 ◽  
Author(s):  
Mehdi Sookhak ◽  
F. Richard Yu ◽  
Helen Tang
Keyword(s):  
Cloud Computing ◽  
Ad Hoc Networks ◽  
Data Sharing ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Secure Data ◽  
Hoc Networks

Security in Ad Hoc Network and Computing Paradigms

2019 ◽  
pp. 592-620
Author(s):  
Poonam Saini ◽  
Awadhesh Kumar Singh
Keyword(s):  
Cloud Computing ◽  
Distributed Computing ◽  
Ad Hoc Networks ◽  
Resource Sharing ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Dominant Role ◽  
Portable Computing ◽  
Secure Protocols ◽  
Hoc Networks

Resource sharing is the most attractive feature of distributed computing. Information is also a kind of resource. The portable computing devices and wireless networks are playing a dominant role in enhancing the information sharing and thus in the advent of many new variants of distributed computing viz. ubiquitous, grid, cloud, pervasive and mobile. However, the open and distributed nature of Mobile Ad Hoc Networks (MANETs), Vehicular Ad Hoc Networks (VANETs) and cloud computing systems, pose a threat to information that may be coupled from one user (or program) to another. The chapter illustrates the general characteristics of ad hoc networks and computing models that make obligatory to design secure protocols in such environments. Further, we present a generic classification of various threats and attacks. In the end, we describe the security in MANETs, VANETs and cloud computing. The chapter concludes with a description of tools that are popularly used to analyze and access the performance of various security protocols.

Security in Ad Hoc Network and Computing Paradigms

2016 ◽  
pp. 96-125
Author(s):  
Poonam Saini ◽  
Awadhesh Kumar Singh
Keyword(s):  
Cloud Computing ◽  
Distributed Computing ◽  
Ad Hoc Networks ◽  
Resource Sharing ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Dominant Role ◽  
Portable Computing ◽  
Secure Protocols ◽  
Hoc Networks

Resource sharing is the most attractive feature of distributed computing. Information is also a kind of resource. The portable computing devices and wireless networks are playing a dominant role in enhancing the information sharing and thus in the advent of many new variants of distributed computing viz. ubiquitous, grid, cloud, pervasive and mobile. However, the open and distributed nature of Mobile Ad Hoc Networks (MANETs), Vehicular Ad Hoc Networks (VANETs) and cloud computing systems, pose a threat to information that may be coupled from one user (or program) to another. The chapter illustrates the general characteristics of ad hoc networks and computing models that make obligatory to design secure protocols in such environments. Further, we present a generic classification of various threats and attacks. In the end, we describe the security in MANETs, VANETs and cloud computing. The chapter concludes with a description of tools that are popularly used to analyze and access the performance of various security protocols.

scholarly journals When Data Fly: An Open Data Trading System in Vehicular Ad Hoc Networks

Electronics ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 654
Author(s):  
Markus Lücking ◽  
Felix Kretzer ◽  
Niclas Kannengießer ◽  
Michael Beigl ◽  
Ali Sunyaev ◽  
...  
Keyword(s):  
Ad Hoc Networks ◽  
System Design ◽  
Data Sharing ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Open Systems ◽  
Smart Cities ◽  
Open Data ◽  
Communication Time ◽  
Hoc Networks

Communication between vehicles and their environment (i.e., vehicle-to-everything or V2X communication) in vehicular ad hoc networks (VANETs) has become of particular importance for smart cities. However, economic challenges, such as the cost incurred by data sharing (e.g., due to power consumption), hinder the integration of data sharing in open systems into smart city applications, such as dynamic environmental zones. Moving from open data sharing to open data trading can address the economic challenges and incentivize vehicle drivers to share their data. In this context, integrating distributed ledger technology (DLT) into open systems for data trading is promising for reducing the transaction cost of payments in data trading, avoiding dependencies on third parties, and guaranteeing openness. However, because the integration of DLT conflicts with the short available communication time between fast moving objects in VANETs, it remains unclear how open data trading in VANETs using DLT should be designed to be viable. In this work, we present a system design for data trading in VANETs using DLT. We measure the required communication time for data trading between a vehicle and a roadside unit in a real scenario and estimate the associated cost. Our results show that the proposed system design is technically feasible and economically viable.

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