nisedo (@nisedo

nisedo

5,415 posts

nisedo

@nisedo_

I stare at smart contracts until one of us breaks @trailofbits | @soliditors 🇫🇷

Joined August 2021

nisedo
@nisedo_
Feb 4, 2025
I’m thrilled to announce that I’ve joined the amazing @trailofbits team as a Security Engineer! And my first contribution to Slither is live! 🎉
nisedo
@nisedo_
Jan 23, 2025
And soon Slither will let you list all the entry points of a codebase with a single command: `slither . --print entry-points`
32K
nisedo
@nisedo_
Sep 18, 2023
One of the easiest ways to find bugs in an audit is to look where the test coverage is lacking ❌ And this is the best way to have a clear vision of what the tests are covering or not: 1. Download Coverage Gutters: marketplace.visualstudio.com/items?itemName… 2. Cmd+Shift+P -> Open Settings (UI)
47K
nisedo
@nisedo_
Jun 19, 2025
Who needs Netflix when you work in web3? 🍿
94K
nisedo
@nisedo_
Dec 12, 2023
Since I struggled at first to understand the different testing techniques, and since a picture is worth a thousand words, here's my TDLR
28K
nisedo
@nisedo_
Sep 13, 2023
Writing your PoC? Need to interact with a local or deployed contract? Tired of writing the whole interface by copying the func sigs and deleting the bodies over and over? 🫠 You can generate an interface from an ABI with one command: `cast interface` 🪄 → For a local contract:
29K
nisedo
@nisedo_
Aug 26, 2025
"First, list every entry point a user can interact with." `slither . --print entry-points` 👀
nisedo
@nisedo_
Aug 25, 2025
Don’t just read for the sake of it.
17K
nisedo
@nisedo_
Oct 22, 2023
The new 5 steps roadmap from 0 to Security Researcher: 1. @PatrickAlphaC YouTube Foundry Course 2. @0xOwenThurm Web3 Security University: @intogateway 3. CTFs: @onlypwner, @nodeguardians DamnVulnerableDeFi, Ethernaut 4. Audit Contests: @code4rena, @sherlockdefi, @CodeHawks,
26K
nisedo
@nisedo_
Feb 22, 2024
Security Researcher walks into a bar. Orders a beer. Orders 0 beers. Orders 999999999 beers. Orders a lizard. Orders -1 beers. Orders a sfdeljknesv.
17K
nisedo
@nisedo_
Feb 1, 2025
Wdyt?
nisedo
@nisedo_
Jan 23, 2025
And soon Slither will let you list all the entry points of a codebase with a single command: `slither . --print entry-points`
21K
nisedo
@nisedo_
Jan 5, 2024
having fun not finding bugs on @stakedotlink
34K
nisedo
@nisedo_
Sep 11, 2023
So you found the sus function (deposit / approve / mint / transferFrom etc.) in your audit and you wish you could quickly and easily test all the ERC20/ERC721 weird behaviors for that juicy high finding? 1. forge install zeroknots/brokentoken 2. write your 4 lines test as shown
24K
nisedo
@nisedo_
Jul 3, 2024
TIL that @Google has its own Sepolia faucet
19K
nisedo
@nisedo_
Jul 19, 2023
So today, I participated in a CTF competition, on the team of @cmichelio, @HickupH and @pashov. Yes, you read that right. How I, a noob anon with just 4 months of experience in web3 security ended up on a team with 3 of the best auditors that web3 will ever see ⬇️
13K
nisedo
@nisedo_
Jan 23, 2025
And soon Slither will let you list all the entry points of a codebase with a single command: `slither . --print entry-points`
62K