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0xEkkoo

@0xEkkoo

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231
Following
666
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417

security researcher

Web3
Joined October 2022
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@0xEkkoo
0xEkkoo
11 months
🫑
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@0xEkkoo
0xEkkoo
26 days
Thanks @cantinaxyz and @KuruExchange for the opportunity.
@cantinaxyz
Cantina πŸͺ
26 days
The @KuruExchange competition results are in πŸͺ Researchers took on Kuru’s onchain CLOB with backstop liquidity. πŸ₯‡ @Nicks_block: $11,909.33 πŸ₯ˆ @kvarxyz: $9,573.91 πŸ₯‰ Samm, @cosminm53, @sXorbitant: $7,234.92 each Full leaderboard below
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@tranvictor
Victor Tran
3 months
1. Bunni is a liquidity hook that runs on top of UniswapV4. Instead of using UniswapV4’s normal system, Bunni has its own liquidity curve called LDF (Liquidity Distribution Function). 2. After each trade, Bunni checks if its LDF curve has changed since the last trade. If it has,
@tranvictor
Victor Tran
3 months
Looks like some precision issues got exploited in bunny hook. The hacker did a lot of withdrawals. Anw, KEM FairFlow is safe and sound. As loong as UniV4 is safe, it is safe. We don't touch LP's liquidity. Yet we can still accrue more value to them.
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@danielvf
Daniel Von Fange
3 months
North Korea hijacking multisigs is now the biggest loss category in crypto hacks. After talking with teams and building three prototypes, I think I know the next security layer in fixing this, and it requires less from signers, not more. 🧡 1/14
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@sherlockdefi
SHERLOCK
3 months
@Allbridge_io @Alicrali333 @EgisSec @VeerendraVamshi @x0sauce @xiaoming9090 @0xdemonnn @0xOmeiza @MishkatM80976 πŸ† @allbridge_io Audit Contest Results πŸ† 3. @0xEkkoo - $150 3. @0xflare2684 - $150 3. @0x_Ashish - $150 3. @HeckerTrieuTien - $150 3. @0xLeFy - $150 3. Olugbenga-ayo - $150 3. Phaethon - $150
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@sherlockdefi
SHERLOCK
3 months
Welcome back to Sherlock's Vulnerability Spotlight, where we highlight an impactful vulnerability uncovered during a Sherlock audit. This week, we have an Unvalidated Cross-Chain token swap. It was uncovered by @0xekkoo, @0xapple_, @elolpuer, @x0sauce, @patitonar, @sepyke,
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@ret2basic
ret2basic.eth
4 months
Success isn't linear. Read code, understand it, research the things that caught your eyes, question each assumption and protection mechanism, and repeat, without worrying how much money you make. Success will come to you when you are strong.
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@deeberiroz
deebeez
5 months
We @VennBuild just discovered a critical backdoor on thousands of smart contracts leaving over $10,000,000 at risk for months Along with the help of security researchers @dedaub @pcaversaccio, the seals team @seal_911 and others, we managed to rescue the majority of funds
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@CyfrinUpdraft
Cyfrin Updraft 🟩
5 months
Updraft’s newest course is now live: Rust Programming Basics πŸŽ‰πŸš€ A 3 hour course to learn: - Rust variables and functions - Scalar types, arrays, strings - Control flow And much more, completely for free! Get started today πŸ‘‡
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@0xEkkoo
0xEkkoo
5 months
πŸ₯ˆ
@sherlockdefi
SHERLOCK
5 months
πŸ† @BreederDodo Audit Contest Results πŸ† Congrats to: 1. @X0sauce - $953 πŸ₯‡ 2. @0xEkkoo - $749 πŸ₯ˆ 3. @0xfrsmln - $1,072 πŸ₯‰ $31,000 rewards ➑️ $15.6M+ paid out in rewards.
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@sherlockdefi
SHERLOCK
5 months
πŸ† @BreederDodo Audit Contest Results πŸ† Congrats to: 1. @X0sauce - $953 πŸ₯‡ 2. @0xEkkoo - $749 πŸ₯ˆ 3. @0xfrsmln - $1,072 πŸ₯‰ $31,000 rewards ➑️ $15.6M+ paid out in rewards.
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@0xEV_om
EV_om
5 months
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@RektHQ
Rekt News
6 months
$223 million from @CetusProtocol through broken math. Sui validators froze $162M mid-heist. Over $60M walked across Wormhole and never looked back. Was it an exploit - or just the math working as written? Story in comments...
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@ethereum
Ethereum
7 months
Pectra is live on Ethereum mainnet! - Smart account wallet UX features now active - L2 scaling data storage blobs increased by 2x - Validator UX improvements live Community members will continue to monitor for any issues over the next 24 hours.
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@0xEkkoo
0xEkkoo
7 months
Wen write up? πŸ‘€
@FuzzingLabs
FuzzingLabs
7 months
Haha even more when it’s a wormable RCE on the nodes which allow us to basically do everything we want from network shutdown to extract nodes private keys πŸ”₯
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@0xEkkoo
0xEkkoo
7 months
Gm. I was staring at the code, and a bug appeared 🐞
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@0xEkkoo
0xEkkoo
7 months
Should I start the 1001 day challenge? @cantinaxyz
@hrkrshnn
Hari
7 months
Who is ready to do a 1001 day challenge on Cantina? Lock in for one thousand and one days with a goal of earning a million dollars. I genuinely believe that anyone can start from zero and get there. Godspeed 🫑
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@0xEkkoo
0xEkkoo
7 months
So smart contracts are not so smart after all. 🀯
@VitalikButerin
vitalik.eth
7 months
@Noahpinion Meanwhile in my field: Elliptic curves are not elliptic and are not curves. Smart contracts are not smart and are not contracts (sorry, this one's partially kinda my fault) Orphan blocks are blocks that don't have children (they almost always do have parents)
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