DeFi on Ethereum (Lesson 9: Smart Contract Hacks | Reentrancy, Oracles & More) | Mike De'Shazer

You can try hacks in this sandbox accompanied by an instruction manual to get a better understanding of these hacks on your own testnet: Instructions: https://medium.com/@mikedeshazer/flash-loan-reentry-attack-and-dex-oracle-manipulation-exploit-on-ethereum-trojan-coin-bricks-7969820589d7 Bricks Sandbox Github: https://github.com/BricksSandbox/hack Resources from the video: Reentrancy + Big DAO hack address that was hardforked out of existence: https://etherscan.io/address/0x304a554a310c7e546dfe434669c62820b7d83490 BzX Oracle Manipulation: https://etherscan.io/tx/0xb5c8bd9430b6cc87a0e2fe110ece6bf527fa4f170a4bc8cd032f768fc5219838 BzX Hack Explained: https://bzx.network/blog/postmortem-ethdenver Front-running (Bancor): https://www.theblockcrypto.com/post/68791/dex-protocol-bancor-suffered-security-vulnerability-migrated-455k-worth-of-user-funds https://etherscan.io/tx/0x43f5612bacb17117f538e7a08822f9f7956d82755d5b7b406bfffcea588f5ebe All transactions in that fiasco: https://explore.duneanalytics.com/public/dashboards/mEUEd9rQCPjeMkryEIgbtC0YUZwOXESQPTkkqdPX Race Condition: https://etherscan.io/tx/0xd0e5d7ed76f582442f2a5881ba2f7d0efb524ba2cadc99d09530397e0f110f74 About: https://www.reddit.com/r/ethereum/comments/74d3dc/smartbillions_lottery_contract_just_got_hacked/ On Phishing: https://medium.com/@quoscient/ethereum-threat-actors-part-3-phishings-scams-using-smart-contracts-63cc9ab2c9a0 Overflow of Beauty Chain Hack: https://etherscan.io/tx/0xad89ff16fd1ebe3a0a7cf4ed282302c06626c1af33221ebe0d3a470aba4a660f https://medium.com/@peckshield/alert-new-batchoverflow-bug-in-multiple-erc20-smart-contracts-cve-2018-10299-511067db6536 Parity: https://etherscan.io/tx/0xeef10fc5170f669b86c4cd0444882a96087221325f8bf2f55d6188633aa7be7c https://blog.openzeppelin.com/on-the-parity-wallet-multisig-hack-405a8c12e8f7/

Видео DeFi on Ethereum (Lesson 9: Smart Contract Hacks | Reentrancy, Oracles & More) | Mike De'Shazer автора European Auto Enthusiast Congress