HYDN - Cybersecurity Experts

1/ 🚨 BREAKING: HYDN rescued over $600k of user funds during an attack on @SushiSwap. Our team was the first to identify a critical vulnerability and worked quickly with SushiSwap to rescue user funds. Here's the inside scoop on how it all went down.👇 #blockchain #sushi

Three incidents this month worth paying attention to: YieldBlox: $10.2M gone because an oracle pulled prices from a market with zero liquidity. One trade was enough. Solv Protocol: $2.7M drained through a double-minting bug triggered 22 times before anyone noticed. A seized crypto wallet drained after officials photographed the seed phrase and posted it publicly. Different attack vectors. Different teams. Same root causes the industry keeps documenting and rediscovering: oracle design assumptions, missing input validation, and the human layer. The OWASP Smart Contract Top 10 2026 didn't make any of this up.

@xKeywordx yeah it's a double edged sword, on the one hand it's always nice to prove your value to projects by finding lots of issues/criticals/highs, but on the other hand you're thinking "hmm, not sure these guys are going to make it..."

Today is one of those flawless days. 13 PM and I already have 10+ confirmed bugs in my list, all proven with POCs. Great for me, bad for the protocol. I'm happy and sad at the same time. Auditors can relate!

Lazarus Group doesn't scan your solidity code. They build fake job offers for your devs. They clone your frontend. They social engineer their way to your multisig. Your smart contract audit doesn't cover any of that. HYDN's Red Team Exercises do. Get in touch today to see how we can help secure your business. hydnsec.com/hydn-red-team

It's been a busy 2026 of audits so far at HYDN and we're now opening up our calendar for the coming months. Get in touch if you're looking to get a Solidity Smart Contract Audit from a highly experienced web3 audit firm. hydnsec.com #web3 #evm #blockchain #cybersecurity #solidity

If you're looking to book a smart contract audit for your project, get in touch with us today hydnsec.com/security #web3 #cybersecurity #blockchain

The 2026 list is built from 2025's actual incidents, real exploits, real losses. Bookmark it. Map your architecture against it before you ship. owasp.org/www-project-sm…

OWASP just dropped the Smart Contract Top 10 for 2026. The changes between this year and last tell you more than the list itself. Here's what moved, what's new, what got cut and what it means. 🧵

@Huntoor they're scamming customers if they're purely using claude to do it. if it's part of their process alongside a thorough manual audit that's okay.

as we are speaking, some auditors are using claude code to perform parallel private audits. wdyt?, is this a productivity boost or illegitimate?

@chiefofautism someone? it says the name at the top 🫵 @PashovAuditGrp

someone built an AI that AUDITS smart contracts AUTONOMOUSLY its called Solidity Auditor multiple sub-agents working together, one scans for vulnerabilities, one generates exploits, one writes the report you point it at any solidity codebase and it finds bugs that cost protocols millions fully open source, runs on your own AI model, costs $0

Automated scanners find symptoms. Humans find intent. HYDN combines tooling with experienced operators who think like attackers. Book a penetration test from us today - hydnsec.com/penetration-te… #pentest #cybersecurity #web3 #defi

@niroh30 C. I'm sure they have, but it probably hasn't gone well...

reminder: So far, we haven't seen any real proof that AI agents can replace human security researchers. Keeping in mind that: A. Posts starting with "My/our autonomous agent found X..." aren't proof—they're what needs proving. B. Such posts typically provide little to no detail on level of human involvement, false positives, false negatives, time, or cost. C. Not a single protocol has launched with AI agents as the only means of security audits. D. The rate of bounty finds hasn't changed significantly in the past year.

vibe coder is trying to "fork" openwork and rename it. (no shame in that, our license supports it.) the funny thing is he’s been doing a few PRs over the last day on the openwork repo that he probably thinks are happening on his own fork, but his PRs keep landing in our repo.