Скачать или смотреть Common Smart Contract Security Vulnerabilities + Examples

This is an introductory video on the most common bugs, exploits, and vulnerabilities that are found within Ethereum smart contracts. NOTE: This video assumes you have some familiarity with general programming and the Solidity language syntax.

0:00 Intro
0:06 Basic Logic Errors
1:35 Reentrancy
2:39 Uninitialized Contracts
3:42 Access Control
5:34 Incorrect Implementation of ERC/EIP Standards
6:36 Oracle Manipulation
7:05 Bad Randomness
7:44 DOS (Denial of Service)
8:35 Complex Logic Errors
10:00 Other Miscellaneous Vulnerabilities
11:23 Example: Integer Underflow (Ethernaut: Token)
13:37 Example: Uninitialized Constructor Function (Ethernaut: Fallout)
16:15 Example: Bad Randomness (Ethernaut: CoinFlip)
20:28 Example: Discrepancy between tx.origin and msg.sender (Ethernaut: Telephone)
23:10 Example: Bad Access Control (Remix)