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Questions tagged [blockchains]

For questions about the applications of blockchains, the data structure inspired by Bitcoin's 'public ledger' to record transactions. Use this for any applications of blockchains, including novel uses such as security, tracking, etc.

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27 votes
7 answers

Could a blockchain really prevent malware in the Internet of Things?

This article claims that using a blockchain-based security system for an IoT network would prevent some types of attacks: Blockchain technology may help offer an answer. Gada observes that blockchain ...
Aurora0001's user avatar
  • 18.5k
11 votes
2 answers

Are there any applications where blockchain is used with IoT?

Since the emergence of these two Technologies, it can be a near future possibility that blockchain and other forms of crypto-currency will be used more frequently. According to this article: The ...
Shan-Desai's user avatar
  • 1,558
8 votes
1 answer

Quantum mechanics and Blockchain to secure IoT

I came across this article on IoT Security with Blockchain and Quantum mechanics. So, what's a quantum-secure blockchain and why is it more secure in an IoT setting?
iioota's user avatar
  • 89
6 votes
1 answer

HyperLedger for IoT

Which HyperLedger version is more suited for IoT devices with power/memory constraints (Arduino-like)? In particular, is there a lightweight implementation of HyperLedger Fabric? To be more precise ...
Rexcirus's user avatar
  • 231
2 votes
0 answers

Open-Source Repositories that use IoT Sensor Data for Smart Contracts and Blockchain

In all honesty, I have only been reading blogs and papers about how IoT enabled Sensor data can be used with Blockchain along side with Smart Contracts for smart-industries, healthcare etc. but for a ...
Shan-Desai's user avatar
  • 1,558
1 vote
0 answers

Architecture for solution to Industrial IoT [closed]

I am trying to build an IoT solution for connecting industrial machinery(250 global divisions, with each division having about a dozen machines). I plan to capture and collect critical data regarding ...
Gaurav Prakash's user avatar