Advanced Web3 Wallet Security

Building on your foundational knowledge of safely signing transactions, Advanced Web3 Wallet Security teaches you in-depth transaction verification techniques, signature validation, and case studies of real-world exploits. It is designed for individuals who have mastered basic wallet security concepts and want to implement advanced protection strategies.

Advanced Web3 Wallet Security

2hrs

9 lessons

1 project

20+ languages

Advanced

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500+ students enrolled

What you'll learn

This course will help you learn:

Advanced transaction verification techniques

Set up and configuration of a Safe wallet multi-sig

EIP-712 structured data signatures

EIP-712 verification tools

To analyze real-world hacks and apply lessons

How to decode and verify complex transactions

Cyfrin Safe Hash

Safe TX Hashes Util

OpenZeppelin Safe Utils

Swiss Knife and Deth Calldata Decoders

Syllabus

Course description

Master wallet security and learn advanced techniques for verifying transactions with Advanced Web3 Wallet Security. In just two-hours, you’ll acquire the skills to harden your wallet security and confidently sign transactions.

Advanced Web3 Wallet Security the most in-depth course on transaction verification available anywhere.

At the end of this course, you’ll have the capability to sign transactions confidently, knowing how to translate calldata and confirm what you’re signing. You’ll learn to implement advanced transactions verification techniques, set up a Safe wallet, use specialized tools to harden your security, and more!

Advanced Web3 Wallet Security teaches tangible, real-world skills everyone who signs transactions must have. Especially if you are responsible for managing large value assets, DAO treasuries, or just want to be safer.

You’ll begin by learning sophisticated wallet security techniques, in-depth transaction verification methods, and analysis of real-world exploits. Then, move into configuring Safe wallets and security verification steps. You’ll learn security best practices, compartmentalization strategies, dApp connection management, and private key management.

Deepening your understanding, you’ll learn to verify Safe{Wallet} transactions with Cyfrin’s safe-hash-rs, potential attack vectors, and how to ensure EIP-712 structs are correct.

If you want to become an expert in wallet security and already have a basic understanding, this is the right course for you.

Stay ahead of threat-actors and take the next step in your wallet security journey. Complete Advanced Web3 Wallet Security today!

This course has two-hours of video, supported by written tutorials, to guide you through your learning. Upon completion, you’ll have the necessary skill set to sign transactions safely, securely, and confidently.

Cyfrin Updraft’s Advanced Web3 Wallet Security is the right course to teach you wallet security. Here’s why:

  • Updraft courses are always updated to reflect the latest industry standards. Learn the latest tools and technologies used at large companies and protocols, with always-fresh content, including new projects, modules, and quizzes.
  • The world’s leading security researchers, Solidity smart contract developers, and web3 educators teach the course.
  • The curriculum was developed and refined through comprehensive student testing, feedback, and reviews.
  • We've onboarded over 200,000 students into blockchain, security, DeFi, decentralized applications (dApps), and distributed ledger technology.

Engaging videos, hosted by Updraft’s lead educator Patrick Collins, guide you step-by-step, through transaction verification and security. Each lesson also contains a full transcript for you to follow along with if you prefer learning by reading.

You will learn:

  • Advanced transaction verification techniques
  • Set up and configuration of a Safe wallet multi-sig
  • EIP-712 structured data signatures
  • EIP-712 verification tools
  • To analyze real-world hacks and apply lessons
  • How to decode and verify complex transactions
  • Cyfrin Safe Hash
  • Safe TX Hashes Util
  • OpenZeppelin Safe Utils
  • Swiss Knife and Deth Calldata Decoders

When you complete this course, you’ll have a firm grasp of wallet security practices and transaction verification.

As a Cyfrin Updraft student, you get lifetime access to all lectures, corresponding resources, and repositories, as well as access to our large community of students on Discord ready to support you.

What are you waiting for? Level up your wallet security with Advanced Web3 Wallet Security on Cyfrin Updraft!

Meet your instructors

Patrick Collins

Patrick Collins

Founder at Cyfrin

Web3 engineer, educator, and Cyfrin co-founder. Patrick's smart contract development and security courses have helped hundreds of thousands of engineers kickstarting their careers into web3.

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