Webcast: Getting Started in Blockchain Security and Smart Contract Auditing

This is an outline and timestamped description of a Black Hills Information Security webcast on blockchain security and smart contract auditing. The presentation covers why blockchain security matters, common smart contract vulnerabilities (reentrancy, front-running, integer overflow/underflow, denial-of-service, access control, timestamp dependence), case studies of major DeFi hacks (Uranium Finance, Poly Network, Cream Finance), a live exploit demo, and recommended security tools and resources for auditors.