EllipticPoint @EllipticPoint

security engineer @sigp_io Joined September 2022

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161
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299
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676

Andy Li @andyfeili

5 months ago

Found a live bug in EigenLayer (this was a few days before the cantina contest). It was discovered during reviewing the offchain sidecar rewards calculation.

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I wrote a blog post about an interesting edge case that we discovered in @eigenlayer 's slashing code during an audit. We *just* missed the end of the EigenLayer competition on @cantinaxyz , but it should still be a good read. 😉 blog.sigmaprime.io/eigenlayer-sla…

Sigma Prime @sigp_io

5 months ago

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EllipticPoint @EllipticPoint

9 months ago

Happy to help secure @Commit_Boost , one of the most important projects on Ethereum yet! One step closer to L1 preconfs 🔥

Commit-Boost 📻 🕶️ 🦇🔊 @Commit_Boost

9 months ago

Happy to help secure @Commit_Boost , one of the most important projects on Ethereum yet! One step closer to L1 preconfs 🔥

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Justin Drake @drakefjustin

10 months ago

Announcement of an announcement! Tomorrow at 5pm on the Devcon main stage I will unveil my most ambitious initiative to date. For one year I have been thinking about what a from-scratch redesign of the Ethereum consensus layer could look like. The goal is to suggest a credible…

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Sigma Prime @sigp_io

11 months ago

We're excited to kick off a security review of @Commit_Boost 📻 🔥 This open source software gives transparency and control to validators as block building evolves at warp speed. We fully support this public good allowing stakers to reclaim control over block construction 🏗️

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Sigma Prime @sigp_io

12 months ago

🌟 Ready for your next big opportunity? Sigma Prime is hiring 🚀 We're looking for talented engineers and security experts to join us in shaping the future of web3. Whether you're into Rust, Go, Solidity, or DevOps, we've got a role for you! 🧵

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Sigma Prime @sigp_io

a year ago

Have you ever heard about Hidden Overflow in Solidity? Let's explore this vulnerability and how to prevent it! Consider this function: It appears to be safe at first glance. However, there is a hidden overflow here. Let's dive in!

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kamensec @kamensec

a year ago

Recently took part in a very mission critical audit for the @RenzoProtocol as a Lead Reviewer @sigp_io. I've now wrapped up 3 audits on EigenLayer, and 2 Restakers. I truly believe me and @EllipticPoint have put on an absolute clinic here based on all our previous expertise on…

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EllipticPoint @EllipticPoint

2 years ago

Recently, I was fortunate enough to be given the opportunity to join @sigp_io, working alongside some of the smartest engineers the blockchain industry has to offer. One of the first reviews that I took part in there was EigenLayer. You can read our report here.👇

Sigma Prime @sigp_io

2 years ago

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Labrys @Labrys_io

2 years ago

Yes, you really can lose all your ETH if you stake with Geth This article is not an attack on Geth. I have the utmost respect for their team. Unfortunately, through no fault of the @go_ethereum team because of how widely used Geth is we need to have honest conversations about…

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EllipticPoint @EllipticPoint

2 years ago

TIL that the OpenZeppelin Ownable contract (as of v5.0.0) now requires you to explicitly set the initialOwner in the constructor now, instead of it setting the contract deployer as owner. github.com/OpenZeppelin/o…

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Cantina 🪐 @cantinaxyz

2 years ago

🪐 Introducing Cantina Competitions 🪐 With @MorphoLabs! 🦋 • $200,000 • 2500 SLOC • Cantina Code assisted (much bigger than you think) • Invite Code ONLY A new era for web3 security begins today. 👇No invite code? Huge opportunity below👇

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EllipticPoint @EllipticPoint

2 years ago

Wow... it's an honor @sherlockdefi ! 😍

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Certora @CertoraInc

2 years ago

1/ We’re excited to announce the prizes for the @aaveaave Certora community verification contest of the static aToken! After a month-long review, a total of $40K is awarded to the participants via @AaveGrants - congratulations! So what did we find? 🧵

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EllipticPoint @EllipticPoint

2 years ago

Learnt heaps in this workshop. Thank you @0xRajeev , @TheSecureum, and @CertoraInc for hosting it!

RajΞΞv @0xRajeev

2 years ago

Learnt heaps in this workshop. Thank you @0xRajeev , @TheSecureum, and @CertoraInc for hosting it!

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philogy @real_philogy

2 years ago

Wanted to make a smol thread bc I saw even some really good auditors get confused by my post the other day. 🤔 The following code is vulnerable, right? Classic reentrancy? Wrong. 😑 The code is safe with a small asterisk. 👇🧵 (1/12)

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EllipticPoint @EllipticPoint

3 years ago

🔥Day 29 of #30daysweb3security @Web3SecurityDAO I completed the 'Selfie' level in DamnVulnerableDeFi. I also kicked off my learning about formal verification. (thanks to Secureum and the Certora workshop) Just 1 more day left!! 🔥