Apr 8
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The most expensive vulnerabilities in Web3 history aren’t just bugs—they are architectural flaws. Join Olesia Bilenka, Smart Contract Auditor at Hacken, for a technical masterclass on reasoning about cross-chain state transitions and the deep logic that keeps billions of dollars safe. The Framework: A Systematic Audit Model We move beyond the "top 10 bugs" to analyze bridge security across four core layers: - Trust & Authorization: Identifying true trust boundaries. - Message Integrity: Preventing forged cross-chain messages. - Liveness & Recovery: Ensuring survival during edge-case failures. - Economic Invariants: Protecting underlying value across chains. Each layer includes: Execution model definition → Failure case demo → Secure fix implementation → Live validation. -------------------------------------------------------------------------------------- 🛡 Secure your project with Hacken 👉 https://hacken.io/ About Hacken: Hacken is an end-to-end blockchain security & compliance partner for digital assets. Unlike traditional providers, Hacken was born on blockchain, combining deep Web3 expertise with enterprise-grade quality, AI-powered offensive security, and globally recognized certifications. Since 2017, Hacken has been trusted by 1,500 adopters, including the European Commission, ADGM, MetaMask, Ethereum Foundation, and Binance to secure the new digital frontier. We bring top-tier, blockchain-native expertise and proven credibility to help organizations secure their infrastructure and meet modern digital asset regulations with confidence. Stay connected with us: 🔗 Twitter: https://x.com/hackenclub 🔗 LinkedIn: https://www.linkedin.com/company/hacken/ 🔗 Telegram: https://t.me/hackenai #cybersecurity #hacken #blockchain #web3 #cryptocurrency #hacking #blockchainsecurity