Protect Your Data: An Introduction to Blockchain Security

О курсе

Crypto exchanges have been looted for billions of dollars, smart contracts drained overnight, and enterprise blockchain systems compromised not through flaws in the protocol itself but through flawed security architecture built on top of it. The vulnerabilities are real, recurring, and preventable. This course positions you to design and build systems that don’t repeat those mistakes. You'll trace blockchain's built-in cryptographic defenses, compare the security trade-offs across public, private, and consortium networks, and analyze the risks introduced by wallets and crypto exchanges. You'll apply the STRIDE threat modeling framework to classify and prioritize vulnerabilities, reverse-engineer real-world crypto attacks to extract actionable mitigations, and build out a security architecture that covers identity and access management, public key infrastructure, smart contract auditing, and penetration testing. By the end of this course, you'll be able to architect a secure, resilient blockchain solution that incorporates layered technical controls and a structured approach to ongoing threat assessment.

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Madecraft

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