Critical bugs are still hiding in production at some of Web3's most sophisticated protocols. #ZK-heavy systems are especially exposed: a single mistake in circuit constraints, field arithmetic, or prover/verifier assumptions can break core security guarantees.
I found a critical vulnerability in a #Web3 project that could put up to $1 billion at risk. Today, I submitted my security report to the project team. This post is simply to document that fact.
Bugged Blockchain Challenge is LIVE! 🔥
A deliberately vulnerable blockchain awaits your hacking skills! Break into the node or wallet, and submit your top exploit report for a chance to win a massive 100 TON bounty!
Full details at https://t.co/zuNcp8VHg7.
We’ve launched the ultimate hunt for bugs and hacker mastery — the epic #CTF has begun at https://t.co/WtiosOn7G2! On the menu: blazing challenges in #EVM and TON security — plus one juicy Bug Bounty worth 100 #TON!
@PositiveWeb3 just launched TON Graph VSCode extension that lets you visualize The Open Network (TON) code graphs right in your editor (FunC, Tact, Talk).
Grab it now from the VSC Marketplace
https://t.co/limsl9w5km
#TON#VSCode#TONGraph#PositiveWeb3#FunC#Tact#Tolk
Unleash security mode on your TON smart contracts! 🚀 Our cutting-edge research exposes deadly pitfalls & hidden hacks that can torch your tokens. Level up your blockchain game—read the ultimate guide now 👉
https://t.co/vYigsxvBqi #TON#SmartContracts#Blockchain
At the end of May there will be a #Web3#Security conference at the biggest international cybersecurity festival PHDays.
CFP is open now, you can apply. Any language accepted, we are multicultural event.
Flight and accommodation paid by the organizers😎
New #Web3Security Conf 😎
🚀 Call for Papers is Open!
🎉 We pay for flight and lodging for speakers!
Join us at Positive Hack Days 2025 – the biggest cybersecurity event!
📅 May 22-24, 2025
🔹 Hardcore #Web3 security talks
🔗 Submit your paper: https://t.co/uCh6n4BxH6
7 billion dollars on this smart contract is not a bad incentive to explore a new platform at the virtual machine level 😂😂😂😂😂.Good entertainment before bedtime, grab a pickaxe and head into an uncharted mine in search of gold.
- Admission tickets for the speaker, two students and three family members: an adult and two children
- Hotel room for three nights for the speaker
Also a set of useful handouts as a gift.
Link to accept the presentation: https://t.co/yAL14w11yI
Positive Hack Days will be held in Moscow in May, where there will be a part dedicated to #blockchain and #web3, as well as an open call for papers.
Bonuses for speakers:
- Round-trip airfare
- Admission tickets for the speaker, two students and ...