In this video, my main motive is simple: I want to make you aware about the most booming industry inside the Web3 ecosystem right now—blockchain security. In DeFi and in any serious decentralized product, you cannot sideline security if you want a successful launch and a successful market. The problem is, we have tons of self-claimed developers doing “wipe coding” and shipping contracts without understanding architecture, protocol design, or what’s actually happening inside the code. And that’s exactly why security researchers and smart contract auditors are in crazy demand. I also explain where the money is going and why the market is expected to grow massively over the next few years. But I’m very clear on the roadmap: if your fundamentals are not strong, you will be absolutely zero in auditing. You must build your foundation first—Solidity basics, JavaScript basics, how EVM works, deployment, RPC nodes, reading/writing on-chain data, libraries, and DApp development. After that, you go deeper into vulnerabilities and real auditing. Finally, I share what I’m planning: a dedicated security researcher & auditor playlist (30–40 videos) where we’ll take one vulnerability at a time, attack the contract, and fix it properly—plus a couple of real-world audits to test our learning. If you want this course, tell me in the comments so I can build it based on your engagement and feedback.