These days, cyber security is the biggest challenge for all types of developments in the IT sector. Blockchain is one such method that is deployed to ensure the security of the financial services industry. Blockchain is sub-categorized into two; Public blockchains and permissioned blockchains. It uses cryptography, consensus algorithms smart contracts, and storage.
This blockchain-based cyber security has gained prominence in the past few years and is deployed in most of IT-based structures. Due to increment in the interconnectedness and interdependence, the vulnerability of the setup to cyber attacks has grown manifolds in the recent past.
Idea is to mitigate the attacks using blockchain-based cyber securityas this can be consulted, shared, and secured because of the census based algorithms. This technique is used so as to decentralize the availability of data enabling, hence cutting off the requirement of intermediaries.
Issues in the current technology
The node communication technology makes the entire system prone to cyber-attacks. There is an absence of a path of secure transmission in the structure of blockchain-based cyber securitywhich eventually leads to this.
In the proposed research, we have used a generic model for blockchain enabled wireless IoT network securityand have clustered it with multiple node connections. Further, we determined the transmission probability and communication put-structure with the model proposed. To run a secure wireless blockchain node deployment is given for a practical and informative guide. We conduct simulations to verify the precise nature of our theoretical informative guide. The difference between simulation and analytical outcomes under the typical situations is 3%, which is quite evident in the theoretical analysis in the general model.
PhD in Blockchain- Enabled Wireless IoT Networks
The proposed blockchain enabled wireless IoT network securitymodel is constructed with two types of nodes; Single Function Nodes and Full Function Nodes. In this paper, the main focus is on the uplinking transmission from SN to FN.
Then in the spatial-temporal domain, all the single function nodes and full function nodes are distributed as homogeneous PPP with respective densities. For each of the full function nodes, the received Signal to Interference Plus Noise Ratio should be greater than the threshold value (β) and can be deduced by:
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