OpenZeppelin Contracts for Arbitrum Stylus v0.3.0-alpha.1 is live 💥 Upgradeable proxies, ZK-optimized curves, and thoughtful access control improvements — big step forward for secure, Rust-native EVM apps. Here’s what’s inside 👇

Pentests once a year? Nope. It's time to build an offensive SOC. The HYDN team specialize in Penetration Testing for both Traditional and web3 companies. When was your last pentest? 🔏 thehackernews.com/2025/07/pentes… via The Hacker News

Delighted to see one of our long term clients Decubate become the first MiCA-Licensed Launchpad 👏🔒

Why investors should care about MiCAR, and Decubate’s license For too long, crypto investing was the wild west: no safeguards. No standards. No second chances. Now, that changes. Thanks to MiCAR: - You get refund rights on token sales - Projects must disclose risks,

🔍 Smart Contract Audit vs. Penetration Test – which does your project need? The answer is BOTH! Our audit finds code flaws before launch, and our Web3 pen test simulates real attacks on your dApp ⚔️ Don’t choose one, do both for comprehensive security. hydnsec.com

Interesting look at the rise in ability of AI smart contract auditors - still some way to go to catch humans, but the speed of their progress is impressive. #ai #smartcontractaudit #security #cybersecurity

We’ve been working extensively with Decubate over the past 18 months and are now delighted to make the security partnership official 🤝 A fantastic team who take security seriously and the first MiCAR compliant launchpad 🔒

HYDN provides end-to-end security for Web3, covering everything from smart contract audits to adversarial simulations that mirror nation-state tactics. If you're looking to improve your security posture, get in touch to see how HYDN could help. hydnsec.com

🚨 There’s a large-scale supply chain attack in progress: the NPM account of a reputable developer has been compromised. The affected packages have already been downloaded over 1 billion times, meaning the entire JavaScript ecosystem may be at risk. The malicious payload works

🔴 Red teams expose the gaps between design and reality: alert response, key custody, change control, and the truth your tabletop uncovered. Get in touch to see how the HYDN team can help secure your business. hydnsec.com/hydn-red-team #cybersecurity #pentesting #redteam #web3

At HYDN we have an internal suite of tools monitoring over 35 different chains for potential vulnerabilities. We don't post vulnerabilities online for views, we work hard behind the scenes helping a range of projects, from first time founders to multi-million dollar

Lazarus do not guess. They target keys, CI, wallets, and governance. We break down their TTPs for Web3 in this blog post. At HYDN we specialize in how to test your exposure to ATP Groups with our Red Team exercises. hydnsec.com/blog-posts/laz…