Helping companies secure smart contracts and auditors get paid. More than $2M+ rewarded to auditors. Powered by @cyfrin

Joined October 2013
Cyfrin CodeHawks retweeted
Awards have been announced for First Flight #57: Stratax Contracts🤝 Thank you again to @BankenAudits for the contribution 🙏 Top 5: 🥇 lukamm - 467.2 XP 🥈 chenxinjie65 - 336.0 XP 🥉 s3mvl4d - 331.2 XP 🏅 sharonkosgei4 - 324.0 XP 🏅 webrainsec - 320.0 XP (1/2)
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Cyfrin CodeHawks retweeted
Now is the best time to start auditing. You can do @CodeHawks AI first flights and get INSTANT feedback on how you stack up vs other auditors, and bots!
First audit for 2026! @CodeHawks @CyfrinUpdraft @PatrickAlphaC You are amazing! You did a great job with the First-Flight AI! - Instant feedback - Identifies bugs effectively - No need to wait weeks for results THANK YOU!
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Cyfrin CodeHawks retweeted
Over 50,000 historical vulnerability findings. Indexed, searchable, categorized by attack vector. 🔎 Solodit is how security researchers and protocol teams identify risk patterns before they become exploits. ⬇️
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Cyfrin CodeHawks retweeted
Anyone can learn Smart Contract Security for free. Resources: @CodeHawks first flights are free @SoloditOfficial findings are free @trailofbits publications are free @CyfrinUpdraft courses are free @RareSkills_io articles are free @immunefi write-ups are free @OpenZeppelin docs are free @pashov findings are public @CryptoZombiesHQ is free @TheSecureum is free @RektHQ is free Just learn, practice, and find bugs.
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Cyfrin CodeHawks retweeted
Need to skill up as a security researcher? But waiting 3 months for judging to finish too long? CodeHawks AI first flights to the rescue. - Get INSTANT feedback - Level up as a security researcher - Compete with your friends - Competitive Audit PvE has landed
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Introducing: The Solodit API! We’re giving you access to 49,000+ smart contract security findings and reports to support your work and power AI security agents. Here’s what you need to know 👇
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They’re not in the press release. And, you don’t see them at the TGE. Yet, Updraft-trained builders and researchers are what made these possible. They are the backbone of web3 security. They do the work before others even know there’s a risk.
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Cyfrin CodeHawks retweeted
New public security report: @syntetika Syntetika is a vault-based protocol, offering enterprise-grade, structured yield products to institutional and consumer clients through its collaboration with @HilbertCapital.
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Shout out to @cyfrin for conducting the audit and being some of the best industry leaders for all things security in Web3!
Replying to @worldlibertyfi
Contract Audit: The WLFI Lockbox smart contract was fully audited by Cyfrin, an industry-leading Web3 security firm. The contract audit is complete, and the Lockbox you’ll use reflects the audited code.
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Cyfrin CodeHawks retweeted
Cyfrin 🤝 WLFI We’re proud to be partnering with @worldlibertyfi to improve the security of their codebase and users.
Replying to @worldlibertyfi
Contract Audit: The WLFI Lockbox smart contract was fully audited by Cyfrin, an industry-leading Web3 security firm. The contract audit is complete, and the Lockbox you’ll use reflects the audited code.
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Cyfrin CodeHawks retweeted
This November, Cyfrin CEO @PatrickAlphaC joins leaders from the world’s largest institutions and banks at @Chainlink’s SmartCon. The topic: Blockchain security and building on-chain finance with a security-first mindset. 👇
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Cyfrin CodeHawks retweeted
Cyfrin Audits case study: @SuzakuNetwork Suzaku is permissionless, multi-asset validator infra designed to serve as the backbone for Avalanche L1 networks. It enables efficient validator ops, seamless delegation, and automated rewards distribution across multiple vault types.👇
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Cyfrin Updraft 🤝 @ethdotorg Thrilled to see Cyfrin Updraft courses: - Blockchain Basics - Solidity Smart Contract Development - Foundry Fundamentals - Advanced Foundry - Smart contract security Highlighted as a key developer resource on Ethereum’s open source website. 👇
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Cyfrin CodeHawks retweeted
Cyfrin Eagles have no exclusivity clause. Meaning we don’t have to have people locked in. Meaning we can always work with the best 🦾
Looking for consistent private audits and the prestige of the Cyfrin brand? 🦅 CodeHawks Eagles get first priority for premium engagements. This means: - Complex code - Serious vulnerabilities - Substantial compensation 👇
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Updraft students are dominating web3 security leaderboards. How did they earn their glory? 🥇 One found bug and one deep dive at a time. Identifying exploits others missed. And Updraft is where it all started 👇
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A simple swap resulted in a major loss 💸 How? Transactions are vulnerable when protocols lack slippage protection. Don’t let your transactions become an attacker’s lunch. Explore sandwich attacks and learn how to avoid them 👇
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Cyfrin CodeHawks retweeted
We are proud to announce Cyfrin has joined the @AbstractChain Security Council. And thrilled to be part of their industry-leading security team. Cyfrin will contribute security knowledge, incident response planning, and research expertise in support of the team. 👇
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Cyfrin CodeHawks retweeted
In 2025 alone, over $1.5 billion USD has already been hacked. Don't gamble with your protocol's future. @codehawks Eagles program gives protocols access to elite security researchers, trusted to guard what's worth millions.
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Cyfrin CodeHawks retweeted
Cyfrin 🤝 @MetaMask The @MetaMaskDev team integrated EIP-7702 into the world’s most popular software wallet. And Cyfrin is proud to have audited the contract. Read the full report. 👇
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Cyfrin CodeHawks retweeted
The Cyfrin Security review of EulerSwap v2.1 by @eulerfinance is live. EulerSwap is a novel AMM design developed by the Euler team. It allows users of Euler vaults to utilize their vault positions as liquidity providers for the EulerSwap AMM. Read the full audit report 👇
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