A survey of blockchain from security perspective

@article{Dasgupta2019ASO,
  title={A survey of blockchain from security perspective},
  author={Dipankar Dasgupta and John M. Shrein and Kishor Datta Gupta},
  journal={Journal of Banking and Financial Technology},
  year={2019},
  volume={3},
  pages={1-17}
}
The report starts with an overview of the blockchain security system and then highlights the specific security threats and summarizes them. We review with some comments and possible research direction. This survey, we examines the security issues of blockchain model related technologies and their applications. The blockchain is considered a still growing like the internet in 1990. It has the potential to disrupt so many technology areas in the future. But as a new underdeveloped field, it is… 
Survey on Blockchain Privacy Challenges
TLDR
A concise analysis of the blockchain process is presented, categorical privacy vulnerabilities with notable key solutions are detailed, the emergence of oracle systems are discussed, and promising directions for future research are highlighted.
Detecting Blockchain Security Threats
  • B. Putz, G. Pernul
  • Computer Science
    2020 IEEE International Conference on Blockchain (Blockchain)
  • 2020
TLDR
A survey of attacks on permissioned blockchains and a set of threat indicators are conducted, which highlight significant improvement potential with regard to threat intelligence, chaincode scanners and built-in metrics.
A Survey of State-of-the-Art on Blockchains
TLDR
A thorough survey of state-of-the-art blockchain surveys published in the past 5 years is performed by identifying and classifying the most recent high-quality research outputs that are closely related to the theoretical findings and essential mechanisms of blockchain systems and networks.
Empirical Evaluation of Privacy Efficiency in Blockchain Networks: Review and Open Challenges
TLDR
This study comprehensively classified the existing solutions based on blockchain fundamental building blocks, introduced a concept of privacy precision that is a quantifiable measure to empirically assess privacy efficiency in blockchains, and presented various other factors that strengthen or weaken blockchain privacy.
Research and Applied Perspective to Blockchain Technology: A Comprehensive Survey
TLDR
This paper focuses on provisioning of a comparative analysis of blockchain’s consensus algorithms with respect to the type of application, and discusses the development platforms as well as technologies of blockchain.
Blockchain in a Nutshell
TLDR
The authors aim to provide an in-depth look into this relatively new technology, beginning with blockchain's fundamentals and then covering the applications, issues, and future scope.
A Study on Blockchain Architecture Design Decisions and Their Security Attacks and Threats
TLDR
A comprehensive systematic literature review is reported to derive a taxonomy of commonly used architecture design decisions in blockchain-based systems and map each of these decisions to potential security attacks and their posed threats.
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 39 REFERENCES
Blockchain Technologies for the Internet of Things: Research Issues and Challenges
TLDR
A comprehensive survey of the existing blockchain protocols for the Internet of Things (IoT) networks and a side-by-side comparison of the state-of-the-art methods toward secure and privacy-preserving blockchain technologies with respect to the blockchain model.
Securing the blockchain against hackers
BIDaaS: Blockchain Based ID As a Service
TLDR
The proposed blockchain-based ID as a service (B IDaaS) is explained with one practical example that shows how the proposed BIDaaS works as an identity and authentication management infrastructure for mobile users of a mobile telecommunication company.
A Blockchain-Based Privacy-Preserving Payment Mechanism for Vehicle-to-Grid Networks
TLDR
A blockchain-based privacy preserving payment mechanism for V2G networks is proposed, which enables data sharing while securing sensitive user information and ensures the anonymity of user payment data while enabling payment auditing by privileged users.
Efficient key management scheme for health blockchain
TLDR
A body sensor network is used to design a lightweight backup and efficient recovery scheme for keys of health blockchain that has high security and performance and can be used to protect privacy messages on health blockchain effectively and to promote the application of health Blockchain.
How Can Blockchain Technology Disrupt the Existing Business Models
TLDR
It is shown that blockchain technology may affect many dimensions of business models and there are three crucial ways in which blockchain technology can affect and disrupt business models: by authenticating traded goods, via disintermediation and via lowering transaction costs.
RPchain: A Blockchain-Based Academic Social Networking Service for Credible Reputation Building
TLDR
This paper presents a blockchain-based academic social network service model which has irrevocable peer review records, traceability of reputation building and appropriate incentives for content contribution and proposes a novel consensus algorithm named proof of reputation (PoRe) which utilizes the reputation of participants for consensus.
LNSC: A Security Model for Electric Vehicle and Charging Pile Management Based on Blockchain Ecosystem
TLDR
A decentralized security model based on the lightning network and smart contract in the blockchain ecosystem is proposed and can be easily integrated with current scheduling mechanisms to enhance the security of trading between EVs and charging piles.
Information propagation in the Bitcoin network
TLDR
This paper analyzes how Bitcoin uses a multi-hop broadcast to propagate transactions and blocks through the network to update the ledger replicas, and verifies the conjecture that the propagation delay in the network is the primary cause for blockchain forks.
...
1
2
3
4
...