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4 articles tagged Web3 security
Scam Prevention9 min read
Wallet drainers are sold as a product, with dashboards, support and a revenue split. Understanding the business explains the design — and the design is what you can recognise.
Transaction Safety10 min read
Bridges have lost more value than almost any other category in this space, and rarely through the cryptography. The failures cluster in three places you can check before using one.
Crypto Scams8 min read
Phishing has moved from promising gains to threatening loss: verify your wallet, or lose access. The regulatory framing is new, the mechanism underneath is the same signature it always was.
Web3 Security8 min read
A signature request that costs no gas and never appears in your history can still hand over every token you hold. Permit, Permit2 and eth_sign explained without the hex.