School of Engineering

Blockchain Cybersecurity

Learn the fundamentals of blockchain security, including how cryptography ensures data integrity, how consensus mechanisms work to secure decentralized networks, and how to identify vulnerabilities in smart contracts.

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Cohort

April, 2025

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Duration

3 Months

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Location

Virtual

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Average Salary

120,000

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undefined Curriculum

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Week 1

Basic Concepts of Blockchain


  • Introduction to Blockchain: Understand the types of blockchain, the consensus algorithm such as PoW, PoS, DPoS, PBFT.
  • Smart Contract: Learn the concepts, writing languages and functions.
  • Decentralized Application: Learn the process of smart contract development and its architecture
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Week 2

Blockchain Security Foundation


  • Security in blockchain architecture: Understand the architecture of onchain and offchain security.
  • Blockchain Attack Surface Analysis: Learn the consensus layer, P2P network layer and smart contract layer. Explore the common blockchain vulnerabilities types.
  • Public Key Encryption and harsh Algorithm: SHA-256, ECDSA etc
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Week 3

Smart Contract Security Audit Basics


  • Deep dive into the Analysis of Common Vulnerabilities in Smart Contracts, Reentrancy Attacks, Overflow/Underflow, Unsafe Function Calls and Random Number Generation and Security Practices in Solidity Development.
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Week 4

Blockchain Security Testing Technology


  • Learn the Black-box testing, Gray-box Testing and White-box Testing tools. Explore Automated testing and Manual testing tools.
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Week 5

Comprehensive Security Audit of Blockchain Projects


  • Understand the compliance and regulatory framework, risk assessment methods and third-party audit / certification process. You will learn the code base management and security monitoring in continuous integration.
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Week 6

Case analysis and practical exercises


  • Learn the vulnerability analysis cases of real blockchain projects such as The DAO and Poly Network.
  • Explore and conduct complete audits of blockchain projects. Work on penetration test simulation like using test tools to find and fix vulnerabilities in projects. Learn how to conduct blockchain security audits in enterprises.
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Week 7

Career Development and Industry Trends


  • Learn the career prospects for blockchain security by introducing you to positions such as auditors, developers and test engineers.
  • Industry Trends: Explore the security challenges in Web3, DeFi, GameFi, Layer 2 and other fields.

Pricing

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One-time payment

If you choose this payment plan, you will be required to make a full payment.


N/A
$60
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Learn the Skills

Excel in the skills that top industries need. Our expertly curated career path sets you apart for excellence.
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Prep for interviews

Our program includes personalised interview prep sessions, so you’re fully equipped to showcase your skills and expertise.
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Access to Mentorship

Our lifetime access to mentorship program pairs you with top web3 industry leaders who will guide you from the basics to the most advanced skills, supporting you at every step of your journey.

What Our Students say about us

Helicode is a web3 academy that is designed to train and give you practical insight on different skill sets in the blockchain space. It was a great opportunity for me to be part of it.

Udochukwy Chikere

Udochukwy Chikere

Frontend Engineering

I enjoyed the free master classes offered by Helicode. As a newbie in web3, I have a basic understanding of what blockchain and cryptocurrency is. I am looking forward to the smart contract development classes that will be held soon.

Sean D

Sean D

Blockchain Basics

My experience with Helicode was AMAZING! Thank you for introducing me to this space. My understanding of web3 marketing and community management has grown far beyond what I used to know.

Odun Adekunle

Odun Adekunle

UX Design

Frequently Asked Questions

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