Smart contract security

• In 2017, $150 million worth of ETH was stolen from an organization named Parity technologies due to a critical vulnerability present in their Ethereum smart contract.
• In 2016, a DAO called Genesis DAO was compromised exploiting a security loophole in the system. $50 million worth of ETH from Genesis DAO’s crowdfunding investors were stolen.
• In August 2021 Hackers stole $613 million worth of digital currency from a company named Poly Network. They exploited a vulnerability in the digital contracts Poly Network uses, Poly Network exploit.

Related

• Vyper
• SWC Registry
• re-entrancy, front running, ETH send a rejection, integer overflow/underflow, DoS, Insufficient Gas briefing, RCE and many others mentioned in Smart Contracts Weakness Classification Registry

See also

• Smart contract security, Poly Network exploit, SWC Registry
• Smart contract, Solidity, Vyper, cardano, Ethereum, Blockchain Oracle, Binance Smart Chain, Truffle, DAO, Boson Protocol, Smart contract security, Solidify, Eopsin, Sourcify, Gelato, OpenZeppelin, Foundry, ERC-6900
• Solidity, Solidify, truffle, Vyper, SWC Registry, Sourcify, NatSpec, solc, .sol, chisel

https://www.getastra.com/blog/security-audit/smart-contract-security/