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by Howard E. Poston (Author)
The gold standard in up-to-date blockchain cybersecurity handbooks
In Blockchain Security from the Bottom Up: Securing and Preventing Attacks on Cryptocurrencies, Decentralized Applications, NFTs, and Smart Contracts, accomplished blockchain and cybersecurity consultant and educator Howard E. Poston delivers an authoritative exploration of blockchain and crypto cybersecurity. In the book, the author shows you exactly how cybersecurity should be baked into the blockchain at every layer of the technology's ecosystem. You'll discover how each layer can be attacked and learn how to prevent and respond to those attacks in an environment of constant technological change and evolution.
You'll also find:
- Illuminating case studies of real-world attacks and defenses at various layers in the blockchain ecosystem
- Thorough introductions to blockchain technology, including its implementations in areas like crypto, NFTs, and smart contracts
- Comprehensive explorations of critical blockchain topics, including protocols, consensus, and proof of work
A can't-miss resource for blockchain and cybersecurity professionals seeking to stay on the cutting-edge of a rapidly evolving area, Blockchain Security from the Bottom Up will also earn a place on the bookshelves of software developers working with cryptocurrencies and other blockchain implementations.
Back Jacket
Blockchain tech has seen an explosive increase in popularity and utility over the last few years, with cryptocurrencies alone accounting for market capitalization in the trillions of dollars. Many crypto and blockchain users simply assume that the underlying technology is secure and that the supposedly invulnerable ledger is actually immutable. Importantly, however, this is not always the case.
In Blockchain Security from the Bottom Up: Securing and Preventing Attacks on Cryptocurrencies, Decentralized Applications, NFTs, and Smart Contracts, renowned blockchain and crypto expert Howard E. Poston III delivers a comprehensive intro to blockchain security at every layer of the blockchain ecosystem. The author offers in-depth discussions of how blockchain security should be implemented and how it can be attacked. Both theoretical and practical attack vectors are explained, along with accompanying countermeasures and case studies of real-world attacks and defenses.
This book expertly explores the constantly changing and evolving technology that forms the foundation of blockchain applications and offers readers a clear understanding of current industry best practices in blockchain cybersecurity.
Perfect for cybersecurity professionals whose work intersects with cryptocurrencies and other blockchain technologies, Blockchain Security from the Bottom Up belongs in the libraries of software developers at companies of all sizes engaged in the implementation of blockchain tech. Readers will also find:
- A thorough introduction to blockchain technology
- Comprehensive explorations of blockchain protocols
- In-depth discussions of the concept of blockchain consensus
- An exploration of smart contract vulnerabilities
- Illuminating case studies of real-world blockchain attacks and defenses
Author Biography
HOWARD E. POSTON III is an independent blockchain consultant, educator, and content creator who has developed and taught over a dozen courses covering cybersecurity topics. He holds a master's degree in Cybersecurity from the Air Force Institute of Technology and is a Certified Ethical Hacker. He has developed and facilitated blockchain security courses for major companies.
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