Premium Blockchain Security Auditor training program — one of the highest-paid specialties in Web3. 12 modules: blockchain and Ethereum fundamentals (EVM, transactions, gas, consensus), Solidity Deep Dive (data types, storage layout, assembly, gas optimization, design patterns), Smart Contract Security (Reentrancy, Oracle manipulation, Flash loan attacks, Access control, Signature replay, Front-running, MEV, Sandwich attacks), DeFi Security (Uniswap, Aave, Compound, Curve — architecture and auditing, Lending/Borrowing protocols, AMM, Yield Aggregators, Cross-chain bridges), auditing tools (Slither, Echidna, Foundry, Hardhat, Mythril, Manticore, Scribble, Certora Prover), formal verification (Symbolic execution, Fuzzing, Invariant testing, Certora Verification Language), Rust/Solana security (Anchor framework, Solana programming model, SPL tokens, common vulnerabilities), Cross-chain security (bridge protocols, LayerZero, Wormhole, Axelar, light clients, oracle networks), Bug Bounties and Responsible Disclosure (Immunefi, Hats Finance, Sherlock, Code4rena), Governance and DAO security (voting systems, token-based governance, timelocks, multisig security), Regulatory compliance (SEC, MiCA, FATF Travel Rule, KYC/AML in DeFi, OFAC sanctions), Capstone — full audit of a real DeFi protocol with CertiK/Trail of Bits level report.