Julien Klepatch – Live Training #3 – Smart Contract Security #1

What is the highest paid skill in the Blockchain industry?

Security.

As a smart contract security specialist, you can earn up to 250k USD / year.

Yep.

Hundreds of millions have been lost to smart contract hacks.

If you can write safe smart contracts, it’s worth a LOT of money.

In this 1h live training you will learn how to write safe smart contracts in Solidity:

• 40mins for the main part
• 20mins of Q&A
• 2 month of support in the private discord chat of EatTheBlocks

These security tips apply to any EVM-compatible Blockchain, which includes Ethereum of course, and also Binance Smart Chain.

When is the training?

• June 10th, 11pm UTC+8
• If you cannot access the live event, you will still be able to access the recording after

PART I: INTRODUCTION TO SECURITY

• Confidentiality
• Integrity
• Availability
• Security by Design

PART II: IMPORTANT OF SECURITY IN SMART CONTRACTS

• Why it’s important to secure you smart contract
• Security differences between classical programs and Smart Contracts

PART III: CLASSICAL ATTACKS AND REAL SCENARIOS HACKS

• Solidity vulnerabilities
  • Re-entrancy attack
  • Race conditions
  • Integer overflow/underflow
  • Denial of service
  • Force sending Ether
  • Uninitialised storage pointers
  • Tx.origin authentication
• Logical vulnerabilities
  • Yearn v1 hack