Web3 Security & Auditing
Find bugs and audit smart contracts. High-demand technical track.
8 lessons
1
The Auditor Mindset
How smart contract auditors think and why code review is different in Web3.
advanced
2
Advanced Solidity Exploits
Flash loans, oracle manipulation, and how logic bugs drain millions.
advanced
3
Using Foundry and Slither
The professional toolkit for testing and auditing smart contracts.
advanced
4
Reentrancy Deep Dive
The most famous smart contract vulnerability — how it works, real exploits that used it, and the three defenses.
advanced
5
MEV: Maximal Extractable Value
How validators and searchers extract profit from transaction ordering, and why it matters for every DeFi user.
advanced
6
Governance Attacks and Defenses
How governance systems get exploited, and how DAOs defend against hostile takeovers.
advanced
7
Oracle Manipulation
How price oracle attacks work and how protocols defend against them.
advanced
8
ZK-Rollups and Privacy
How zero-knowledge proofs enable scalable and private blockchain transactions.
advanced