Patrick Collins

Patrick Collins

85,620 Twitter followers

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Co-founder of 🛡️@cyfrinaudits | 🟪 @soloditofficial | 🦅 @codehawks | 🎓 @cyfrinupdraft Building the Web3 we promised.

Posts

Patrick Collins

Smart contracts are supposed to be immutable. So how do protocols ship updates? How upgradeable smart contracts actually work (and why you should be careful with them) 🧵

Patrick Collins

🚨 Applications opening soon 🚨 We’re recruiting the next cohort of Ambassadors for Cyfrin & Updraft. If you love building community, hosting events, and getting people excited about smart-contract security — this one’s for you. 📆 Applications open Feb 01 Stay tuned 👀

Patrick Collins

9 private audits on this week! @Cyfrin mission is simple: Secure It All! Ethereum, L2s, Solana, Alt-L1s, Move, Formal Verification, TradFi/RWA, Off-Chain Services - we're honored & blessed to be securing it all! 🚀

Patrick Collins

The Solana Development Course has dropped on Updraft. 12 programs. Native Rust + Anchor. Security CTFs. Completely free.

Patrick Collins

We love working with teams that ship, and the stakedotlink team ships!! We are proud to be helping them with their security. twitter.com/cyfrin/status/2011...

Patrick Collins

I get meme’d on for telling people that plaintext private keys are bad. But here we are in 2026, and I’m still fighting people saying it’s ok to do so, while key leaks were the #1 source of hacks last year. Let me explain the common rebuttals I get and why they are wrong. 👇

Patrick Collins

You MUST secure your web2 environment in order to secure your web3 environment. In this video, I show how one could steal a private key from your server using the react2shell exploit. Just by visiting your website. Update ASAP if you have not already!

Patrick Collins

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

Patrick Collins

If you’re sending a transaction that sends $500M: Don’t use the Safe UI. Use localsafe.eth. Once all signatures are collected on the Safe UI, anyone can submit. And, you expose what you’re planning to do to the world. Using localsafe has no backend. You can still mess up using localsafe, but it’s harder. Sorry this happened MegaETH and MegaETH team. twitter.com/PatrickAlphaC/stat...

Patrick Collins

Red Bull working with Abstract. Cyfrin is on the Abstract Security Council. Transitive property, Cyfrin does blockchain security for Red Bull?

Oracle Red Bull Racing

🚨 IN THE MOMENT 🚨 Our latest fan experience is coming 🔜 Grab your FREE iconic racing moment collectibles, reimagined like never before ⚡️ @Gate_io || Abstract Blockchain 🏁

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