Ironblocks by Ironblocks is a modular security layer for Web3 applications. It provides a smart firewall for smart contracts, designed to enhance blockchain security while maintaining operational efficiency. The product offers threat detection capabilities, a firewall system, and a rollup guard, all aimed at protecting smart contracts and blockchain applications from various security threats. Ironblocks integrates into existing smart contract architectures, separating security logic from business logic to accelerate code deployment while maintaining robust protection.