Cyfrin delivers blockchain security solutions to the world's most targeted institutions and organizations. Our elite researchers, rigorous methodology, and multi-chain expertise give our partners the assurance they need to build on-chain with confidence.
The world’s largest organizations rely on Cyfrin to improve the security of their users and codebase.
A smart contract security audit is a process that evaluates a codebase to identify and mitigate security vulnerabilities. Researchers detect security issues, vulnerabilities, and inefficiencies, verify their impact through detailed proof-of-concepts, recommend solutions, and support with mitigation.
We secure the largest blockchain protocols, dApps, and financial institutions, collectively serving more than 15 million users worldwide.
Limit privileged access, reduce trust assumptions, minimize attack surfaces.
Continuous engagement for evolving attack surfaces. Strengthen trust with users, partners, and regulators.
Strengthen modularity, maintainability, and scalability. Simulate real-world attacks to uncover internal and external risks before they strike.
Tap into a hyper specialized pool of world class security researchers and blockchain security solutions.
Enhance regression safety with fuzzers and additional test cases to identify problematic edge case behaviors.
Identify weaknesses in incentivization structures and tokenomics that could lead to exploits or instability.
Syntetika selected Cyfrin to conduct a pre-launch audit based on our expertise in on-chain security, proven track record, and ability to execute under tight timelines. The engagement was structured around Syntetika's security priorities: Securing staking logic, ensuring mathematical consistency in staking price calculations to prevent frontrunning and sandwich attacks, and secure asset custody within the Minter Contract. Cyfrin's track record in on-chain security, combined with a deep understanding of complex DeFi protocols and institutional requirements, made it an ideal partner for Syntetika. The team's expertise in vault-based protocols and compliance-required security assessments aligned perfectly with Syntetika's unique architecture and focus.
Suzaku sought Cyfrin’s expertise to enhance the security of its multi-asset class staking systems designed to serve as the backbone for Avalanche L1 networks. Cyfrin's expertise in blockchain security, combined with deep knowledge of Avalanche's unique architecture enabled the team to conduct a thorough review, execute a detailed manual audit, and implement sophisticated testing strategies. These, along with comprehensive mitigation support, enabled Suzaku to address vulnerabilities and strengthen the protocol’s security before mainnet launch.
Sablier sought a competitive security audit platform with top auditors with extensive experience examining DeFi protocols and the knowledge to uncover unique, hard-to-find vulnerabilities, even in previously audited code. The goal was to strengthen the protocol’s security, preserve its competitive edge, solidify user trust in the system, and maintain Sablier’s record of no hacks.
Oku Trade sought Cyfrin’s expertise to enhance the security of its new Chainlink automation-based Uniswap Limit Orders feature. Cyfrin’s team, with deep Chainlink knowledge, conducted a thorough review and a detailed manual audit. This, along with comprehensive mitigation support, enabled Oku to address vulnerabilities missed by previous audits.
Join some of the biggest protocols and companies in creating on-chain finance. Our security researchers will help you throughout the whole process.
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