LearnQuest
Blockchain Security - Foundational Concepts
LearnQuest

Blockchain Security - Foundational Concepts

Howard Poston

Instructor: Howard Poston

Included with Coursera Plus

Gain insight into a topic and learn the fundamentals.
4.8

(12 reviews)

Intermediate level

Recommended experience

15 hours to complete
3 weeks at 5 hours a week
Flexible schedule
Learn at your own pace
Gain insight into a topic and learn the fundamentals.
4.8

(12 reviews)

Intermediate level

Recommended experience

15 hours to complete
3 weeks at 5 hours a week
Flexible schedule
Learn at your own pace

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

22 assignments

Taught in English

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Build your subject-matter expertise

This course is part of the Security for Blockchain and DApps Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
  • Learn new concepts from industry experts
  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate
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There are 5 modules in this course

This module provides an introduction to blockchain security concepts, threats, and challenges. Students will learn foundational knowledge about blockchain architecture, vulnerabilities, and security goals.

What's included

8 videos7 readings2 assignments1 discussion prompt1 plugin

This module covers cryptography techniques used in blockchain including hash functions and public key cryptography. Students will learn how these are used to secure blockchain transactions and build trust. A case study on the LISK blockchain will demonstrate real-world applications.

What's included

24 videos4 readings5 assignments1 discussion prompt

This module explains consensus mechanisms in blockchain, specifically proof of work and proof of stake models. Students will analyze the security implications of different consensus models and examine a case study of vulnerabilities in the Verge blockchain.

What's included

21 videos4 readings6 assignments2 discussion prompts1 plugin

This module dives deeper into advanced blockchain security topics including new mechanisms, cryptography tools, and architectural security. Students will gain skills to evaluate and design secure blockchain implementations.

What's included

9 videos3 readings4 assignments1 discussion prompt

This module focuses on security for blockchain users and nodes. Students will learn how to secure user wallets, keys, and transactions. Methods to secure blockchain nodes and prevent exploits will also be covered along with a case study of an Ethereum RPC vulnerability.

What's included

21 videos4 readings5 assignments1 discussion prompt1 plugin

Instructor

Howard Poston
LearnQuest
3 Courses829 learners

Offered by

LearnQuest

Recommended if you're interested in Software Development

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