Web 3.0 DApps & Smart Contract for Pentesting & Bug Bounties | Udemy

Web 3.0 DApps & Smart Contract for Pentesting & Bug Bounties | Udemy
English | Size: 1.59 GB
Genre: eLearning

Practical course to Web 3 Pentesting & Bug bounties

What you’ll learn
DeFi Security
Smart Contract
Cyber Security
Blockchain Security
Remix IDE

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



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