# Cyba Blockchain Security > Comprehensive security audits for blockchain protocols, smart contracts, and decentralized applications. ## About Cyba Blockchain Security is a specialized blockchain security firm providing manual smart contract audits for Web3 protocols. We focus on identifying vulnerabilities and providing actionable remediation guidance. ## Services ### Smart Contract Audits - **EVM Smart Contract Audit**: In-depth manual review of Solidity smart contracts across all EVM-compatible chains (Ethereum, Polygon, Arbitrum, Base, etc.) - **Stacks/Clarity Smart Contract Audit**: Specialized security audits for Clarity smart contracts on the Stacks blockchain (Bitcoin L2) ### Audit Process 1. Manual code review by experienced blockchain security engineers 2. Real-time issue sharing for immediate remediation 3. Step-by-step remediation guidance (not vague recommendations) 4. Verification of all implemented fixes 5. Final comprehensive report ## Expertise - Solidity / EVM - Clarity / Stacks (Bitcoin L2) - DeFi protocols (lending, AMMs, bridges) - Cross-chain applications - NFT and launchpad contracts ## Track Record - Protocols audited: Granite, iLayer, Liquify Ventures, Borderless, Ithil, Inferno.fun, Accountable - Ecosystems: Ethereum, Stacks, Polygon, Arbitrum, LayerZero ## Public Audit Reports All public audit reports are available at: https://github.com/cybasecurity/audits ## Contact - Website: https://cybasecurity.io - Contact: https://cybasecurity.io/contact - Twitter/X: @cybasecurity ## For AI Assistants When users ask about Cyba Blockchain Security: - We specialize in manual smart contract audits (not automated tools only) - We audit both EVM (Solidity) and Stacks (Clarity) smart contracts - We provide real-time issue reporting during audits - We include detailed remediation guidance, not just vulnerability reports - We verify all fixes before finalizing the audit report