February 8, 2023

Web 3.0 DApps & Smart Contract for Pentesting & Bug Bounties | Free Courses – Gyaan24.com

Spread the love


Learn about Web 3 Security and How to identify vulnerabilities in Smart Contracts for Pentesting & Bug Bounties.

Here’s a more detailed breakdown of the course content:

In all the sections we will start the fundamental principle of How the attack works, Exploitation and How to defend from those attacks.

In this course you will learn about :

  • What is Blockchain
  • What are DApps
  • What is a smart contract
  • LAB setup to pentest smart contracts
  • Metamask and its usage
  • Installation of Hardhat
  • Setup Remix IDE
  • Practical on Functions in Remix
  • Practical on View and Pure Functions in Solidity
  • Mappings in solidity
  • Deploying a smart contract
  • Security Vulnerabilities in solidity
  • Practical Example of Integer Overflow and Underflow
  • How to find issues using Ethernaut Playground
  • Selfdestruct in Solidity
  • Fallback Functions
  • Force Challenge
  • Reentrancy Issues
  • Private Variables in Solidity
  • Using Hardhat for testing smart contracts
  • An example PoC on the Parity Wallet Hack
  • How to hunt on Web 3 bug bounty platforms like Immunefi & Hackenproof
  • How to write a professional report

With this course, you get 24/7 support, so if you have any questions you can post them in the Q&A section and we’ll respond to you as soon as possible.


  • This course is created for educational purposes only and all the websites I have performed attacks are ethically reported and fixed.
  • Testing any website which doesn’t have a Responsible Disclosure Policy is unethical and against the law, the author doesn’t hold any responsibility.

Who this course is for:

  • Beginners who wants to learn DApps Security
  • Beginners who wants to learn about Smart Contract Audits
  • Beginners who wants to learn about Web 3.0 Basics
  • Beginners who wants to learn about identifying security vulnerabilities in DeFI


  • No Programming Experience Required
  • Basics foundations of usage of computer systems

Last Updated 11/2022

Download Links

Direct Download

Web 3.0 DApps & Smart Contract for Pentesting & Bug Bounties.zip (1.6 GB) | Mirror

Torrent Download

Web 3.0 DApps & Smart Contract for Pentesting & Bug Bounties.torrent (74 KB) | Mirror

Spread the love

Leave a Reply

Your email address will not be published. Required fields are marked *