Securing Blockchain Networks like Ethereum and Hyperledger Fabric: Learn advanced security configurations and design principles to safeguard Blockchain networks
Explore blockchain concepts such as cryptography, consensus algorithms, and security assumptions
Architect network security for mission-critical decentralized apps (Dapps) using design security considerations
Consider various deployment and operational aspects while building a blockchain network
Description
Blockchain adoption has extended from niche research to everyday usage. However, despite the blockchain revolution, one of the key challenges faced in blockchain development is maintaining security, and this book will demonstrate the techniques for doing this.
You’ll start with blockchain basics and explore various blockchain attacks on user wallets, and denial of service and pool mining attacks. Next, you’ll learn cryptography concepts, consensus algorithms in blockchain security, and design principles while understanding and deploying security implementation guidelines. You’ll not only cover architectural considerations, but also work on system and network security and operational configurations for your Ethereum and Hyperledger Fabric network. You’ll later implement security at each level of blockchain app development, understanding how to secure various phases of a blockchain app using an example-based approach. You’ll gradually learn to securely implement and develop decentralized apps, and follow deployment best practices. Finally, you’ll explore the architectural components of Hyperledger Fabric, and how they can be configured to build secure private blockchain networks.
By the end of this book, you’ll have learned blockchain security concepts and techniques that you can implement in real blockchain production environments.
What you will learn
Understand blockchain consensus algorithms and security assumptions
Design secure distributed applications and smart contracts
Understand how blockchains manage transactions and help to protect wallets and private keys
Prevent potential security threats that can affect distributed ledger technologies (DLTs) and blockchains
Use pentesting tools for assessing potential flaws in Dapps and smart contracts
Assess privacy compliance issues and manage sensitive data with blockchain
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Alessandro Parisi has been an IT professional for over 20 years, acquiring significant experience as a Security Data Scientist, and as an Artificial Intelligence Cybersecurity and Blockchain specialist. He has experience of operating within organizational and decisional contexts characterized by high complexity. Over the years, he has helped companies to adopt Artificial Intelligence and Blockchain DLT technologies as strategic tools in protecting sensitive corporate assets. He holds a Master Degree in Economics and Statistics.
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