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Blockchain Security

12 resources

Level
Type

📺YouTube(1)

youtube👁️ 0

The Cyber Mentor

Learn blockchain security essentials with The Cyber Mentor's YouTube channel! Master smart contract audits and protect decentralized applications.

beginner🇬🇧

🎓Courses(4)

course👁️ 0

Ethereum Security

Learn Ethereum security best practices and protect your smart contracts with this expert-led course from ConsenSys.

advanced🇬🇧
course👁️ 0

Smart Contract Security

Learn smart contract security from Patrick Collins! Master blockchain security and build safer, more reliable decentralized applications.

beginner🇬🇧
course👁️ 0

Blockchain Security

This course introduces blockchain security, including a description of how the blockchain works at each level of the blockchain ecosystem. The instructor begins with the building blocks that create the structure of blockchain, the cryptography that it uses for security, and the role of hash functions in the blockchain and how they can be attacked. In the next module, the instructor describes what blockchain consensus is, why it’s needed, its underlying theory (Byzantine Fault Tolerance and Security via Scarcity), some of the common consensus algorithms, and the security issues inherent to each variant. The course progresses with a module that describes how blocks are created, the nodes and network that make up the blockchain ecosystem, and examples of various attacks that can be made on their security. Next the focus is on smart contracts and how their security can be compromised with vulnerabilities created by common programming errors during contract development, including in Ethereum, the most commonly used smart contract platform. Finally, the course wraps up with discussions of distributed ledger architectures that are alternatives to blockchain, second-level blockchain protocols, and advanced cryptography in blockchain.

intermediate🇬🇧
course👁️ 0

Blockchain Security

This course introduces blockchain security, including a description of how the blockchain works at each level of the blockchain ecosystem. The instructor begins with the building blocks that create the structure of blockchain, the cryptography that it uses for security, and the role of hash functions in the blockchain and how they can be attacked. In the next module, the instructor describes what blockchain consensus is, why it’s needed, its underlying theory (Byzantine Fault Tolerance and Security via Scarcity), some of the common consensus algorithms, and the security issues inherent to each variant. The course progresses with a module that describes how blocks are created, the nodes and network that make up the blockchain ecosystem, and examples of various attacks that can be made on their security. Next the focus is on smart contracts and how their security can be compromised with vulnerabilities created by common programming errors during contract development, including in Ethereum, the most commonly used smart contract platform. Finally, the course wraps up with discussions of distributed ledger architectures that are alternatives to blockchain, second-level blockchain protocols, and advanced cryptography in blockchain.

beginner🇬🇧

📚Books(1)

book👁️ 0

Cryptoassets: The Innovative Investor’s Guide

Cryptoassets: The Innovative Investor’s Guide - A book resource

intermediate🇬🇧

🌐Websites(6)

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website👁️ 0

CertiK Security Blog

Real-world blockchain security insights

beginner🇬🇧
website👁️ 0

ConsenSys Diligence

Security audits and best practices

beginner🇬🇧
website👁️ 0

OpenZeppelin

Secure smart contract libraries and docs

beginner🇬🇧
website👁️ 0

consensys.net

ConsenSys is an Ethereum-focused blockchain software company providing developer tools, infrastructure, and educational resources. The site features product information, developer docs, tutorials, and security-focused guides for building on Ethereum.

intermediate🇬🇧
website👁️ 0

blockchainsecurity.io

Blockchainsecurity.io is a technical resource focused on blockchain security, featuring research analyses, threat models, and practical guides for securing smart contracts, wallets, and blockchain protocols. The site offers deep-dive articles, tutorials, and best-practice recommendations for developers and security researchers.

intermediate🇬🇧
website👁️ 0

owasp.org

OWASP is a global nonprofit providing free, practical resources to improve software security, including guidelines, checklists, and community projects. Its site hosts core resources like the OWASP Top Ten, Testing Guide, Cheat Sheets, and security tools that are broadly applicable to securing blockchain-based applications and DApps.

intermediate🇬🇧

Frequently Asked Questions

What are the best free resources to learn Blockchain Security?

Dantes has curated 7 resources for Blockchain Security, including 3 courses, 4 websites. All resources are hand-picked for quality — no algorithmic filler. Browse the full list above to find the format that works best for you.

Is Blockchain Security hard to learn?

Blockchain Security is approachable at the beginner level — there are resources here specifically for those starting from scratch. As you progress, intermediate and advanced material is also available to take your skills further.

What types of Blockchain Security learning resources are available on Dantes?

For Blockchain Security, Dantes has curated 3 courses, 4 websites. Each resource type serves a different learning style: videos and YouTube for visual learners, books for depth, courses for structured progression, and websites for quick reference.

How does Dantes select Blockchain Security resources?

Dantes is an algorithm-free learning directory. Resources are hand-curated based on quality, accuracy, and usefulness — not engagement metrics or paid placements. The goal is to surface the best learning material for Blockchain Security, whether it's a free YouTube series, a classic textbook, or an open courseware from a top university.

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