2 posts

Louis Marquenet

Would you pass this test? Play our social engineering game

Louis Marquenet ― June 1, 2026

You think you're smart enough to spot any scam? Good. We built something to check. 99% of stolen funds in Web3 today are not smart contract hacks anymore, they're Operational Security issues: social engineering, fake job interviews, malicious Zoom calls. Most Web3 hacks don't start onchain, they start on someone's laptop. The Bybit hack ($1.4bn) started with a developer getting social

YubiKey: "Security Key" vs "Passkey", what actually changes in your login flow

Louis Marquenet ― May 11, 2026

When you set up a YubiKey, you get two main options: register it as a security key, or save a passkey on it. Both are phishing-resistant, both use the same crypto under the hood. So what's the actual difference, and which one should you use? This article breaks down what each mode is, what it does inside your authentication flow, and which setup is the strongest. If

Would you pass this test? Play our social engineering game

YubiKey: "Security Key" vs "Passkey", what actually changes in your login flow

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