Over 50% of DeFi hacks in 2023 targeted smart contract vulnerabilities, with average losses exceeding $2M per incident Projects using formal verification reduce critical bugs by 70% compared to those relying solely on traditional testing methods Multi-signature wallets prevent 99% of unauthorized contract upgrades, yet only 15% of major protocols implement this safeguard
#DeFiSecurity #SmartContractAudit #BlockchainSecurity #Web3Safety