ChainSentry's profile picture. Web3 Sherlock Holmes🔍I talk about all things Web3 security🕸️||$250k+ earned via c4/Sherlock & Immuefi || I'm @kassyolisakwe

ChainSentry

@ChainSentry

Web3 Sherlock Holmes🔍I talk about all things Web3 security🕸️||$250k+ earned via c4/Sherlock & Immuefi || I'm @kassyolisakwe

ChainSentry reposted

Want to take part in the $53,440 Sablier competition? 🚀 Check out the recorded code walkthrough on the Cyfrin YouTube channel: - Dive into the codebase - Step-by-step signup - Submissions guidelines When? Premiering Now! (1/2)

CodeHawks's tweet image. Want to take part in the $53,440 Sablier competition?  🚀

Check out the recorded code walkthrough on the Cyfrin YouTube channel:

- Dive into the codebase
- Step-by-step signup
- Submissions guidelines

When? 
Premiering Now!

(1/2)

ChainSentry reposted

With @chainlink oracles being one of the most widely used oracle networks in the space. Make sure to add this to your reading recourse list this weekend. Thanks, @DevDacian for the breakdown. 🫡 dacian.me/chainlink-orac…


ChainSentry reposted

$500K payout from a single contest C4 is life changing opportunity

bytes032's tweet image. $500K payout from a single contest

C4 is life changing opportunity

ChainSentry reposted

Just finished a contest & I'm jumping straight into the next one. I think I'm getting quite good at understanding protocols at a deeper level ! 💣It's the second time in a row that I experience the following: At 70% of contest duration I stop looking for bugs, because I don't…


ChainSentry reposted

In 2024, we are going to witness TONS of projects built with Rust, and specifically Cosmwasm and Solana. My favorites are those built on Injective and Kujira ecosystems. These two will be the DeFi hubs on Cosmos blockchains. If you are security researcher, then you MUST start…


ChainSentry reposted

Chainlink's $250,000 contest just started I can bet $1000 there will be submissions teaching them how to use their own oracle 😀

bytes032's tweet image. Chainlink's $250,000 contest just started

I can bet $1000 there will be submissions teaching them how to use their own oracle 😀

ChainSentry reposted

Liquidations 101 This article solely helped me find plenty of vulnerabilities Highly recommended ✌️ blog.smlxl.io/defi-lending-c…


ChainSentry reposted

My May/July/June 2023 update from private audits: - $48900 earned - 10 high, 14 Medium, 26 Low, 50+ Info severity vulnerabilities found - 7 solo smart contract security audits done for clients


ChainSentry reposted

The Simpsons are usually not wrong...

cryptorover's tweet image. The Simpsons are usually not wrong...

ChainSentry reposted

We've released over 50 new security assessment reports 🐞 📃 🎉 Targeting Solidity, Go, and Rust codebases, these security reviews have been conducted over the past 4 years for prominent projects (L1s, L2s, bridges, smart wallets, DeFi primitives, etc) github.com/sigp/public-au…


ChainSentry reposted

tl;dr ChatGPT is great for learning code, but terrible about finding bugs. Feels like the hype train around ChatGPT has come & gone

Woof woof! 🦴 Look what I dug up... A recent paper discusses the usage of ChatGPT in software security (arxiv.org/abs/2307.12488) pdf: arxiv.org/pdf/2307.12488… Here are some takeways before you read the paper:

PappaPug's tweet image. Woof woof! 🦴 Look what I dug up...  A recent paper discusses the usage of ChatGPT in software security (arxiv.org/abs/2307.12488) 
pdf: arxiv.org/pdf/2307.12488… 

Here are some takeways before you read the paper:


ChainSentry reposted

magicId=00192729301 Set-Cookie: SessionId=<sessionId.00192729301> magicId=00192729302 Set-Cookie: SessionId=<sessionId.00192729302> 2023 and we still have these types of bugs lol By the way, this is P1 In my books 🤓👆🏽

bxmbn's tweet image. magicId=00192729301

Set-Cookie: SessionId=&amp;lt;sessionId.00192729301&amp;gt;

magicId=00192729302

Set-Cookie: SessionId=&amp;lt;sessionId.00192729302&amp;gt;

2023 and we still have these types of bugs lol 

By the way, this is P1 In my books 🤓👆🏽

ChainSentry reposted

So proud to see some of the Smart Contract Hacking course students slowly climb the @code4rena leaderboard 🪜 If you are new to web3 security, keep grinding and never give up! Hard work pays off 💪


ChainSentry reposted

WOW! 1 HOUR $500K GAIN! $XRP 🙏

MMCrypto's tweet image. WOW! 1 HOUR $500K GAIN! $XRP 🙏

ChainSentry reposted

#ImmunefiSecurityAlert 1/ On July 11, an exploit on @Rodeo_Finance resulted in a loss of ~472 ETH, valued at roughly ~$890,000. This was caused by what’s known as an oracle manipulation attack. Let’s break this hack down in a human-readable format 👇

immunefi's tweet image. #ImmunefiSecurityAlert

1/ On July 11, an exploit on @Rodeo_Finance resulted in a loss of ~472 ETH, valued at roughly ~$890,000.

This was caused by what’s known as an oracle manipulation attack.

Let’s break this hack down in a human-readable format 

👇

ChainSentry reposted

Today we celebrate 6 years of #Binance! Thank you for your extraordinary support over the last 6 years and we can't wait for what lies ahead. Here's a message from @cz_binance to all of you for #BinanceTurns6.


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