Finding the void in your code
Expert smart contract security audits for DeFi protocols, NFT marketplaces, and blockchain applications. We find vulnerabilities before attackers do.
Comprehensive security solutions for the blockchain ecosystem
Line-by-line manual review combined with automated analysis. We examine your Solidity, Vyper, or Move contracts for vulnerabilities, logic errors, and gas inefficiencies.
Full-stack security assessment including frontend, backend APIs, and infrastructure. We simulate real-world attacks to uncover weaknesses across your entire system.
24/7 emergency support when things go wrong. We help identify attack vectors, contain damage, and guide recovery. Time is critical during an exploit.
A systematic approach to securing your smart contracts
We analyze your codebase, understand your protocol's architecture, and define the audit scope together.
Deep dive into your code using manual review, static analysis, and custom fuzzing to uncover vulnerabilities.
Detailed findings report with severity ratings, proof-of-concept exploits, and remediation recommendations.
We verify all fixes, provide a final report, and issue a certificate of audit for your protocol.
We are a team of security researchers, former protocol developers, and white-hat hackers dedicated to securing the decentralized future.
Our auditors have discovered critical vulnerabilities in major DeFi protocols and have been recognized through bug bounty programs worth millions of dollars.
Ready to secure your protocol? Let's discuss your project.
Or reach us directly at
audit@nullsec.io