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所在平台: Udemy |
课程主页: https://www.udemy.com/course/web3-and-blockchain-securitypen-testing-bug-bounty-part1/
课程评论：没有评论
课程名称：Web3 和区块链安全：渗透测试与漏洞悬赏 第一部分 课程概述：欢迎进入Web3渗透测试的前沿世界！本课程将深入探讨Web3的复杂架构，探索其从Web 1.0到去中心化奇迹Web3的演变。你将了解支持Web3架构的核心原则，包括前端、后端、API、区块和点对点网络。 你将通过多样的Web3生态系统展开学习，从去中心化金融（DeFi）到去中心化自治组织（DAO）及非同质化代币（NFT）。课程提供实践洞见，帮助你熟悉Web3.js和Ethers.js等常见Web3协议，通俗易懂地掌握区块链技术的复杂性。 深入学习区块链基础知识，理解分布式账本技术（DLT）、区块结构、哈希和共识机制。掌握智能合约的Solidity编程语言，探索智能合约的生命周期、燃气费用和交易成本。 培养识别和利用Web3网络及智能合约漏洞的技能，学习如何阻止区块链网络攻击、减轻智能合约脆弱性，并加强Web3应用程序的安全性，防范跨站脚本（XSS）、SQL注入、身份验证绕过及前端注入攻击。 还将探讨网络和协议漏洞的高级主题，包括拒绝服务（DoS）攻击、燃气价格漏洞、基于时间的攻击、重放攻击、共识算法弱点和供应链攻击。利用专业工具和技术检测及减轻威胁，确保区块链基础设施在不断演变的网络攻击面前的韧性。 无论你是经验丰富的网络安全专业人士，还是新兴的区块链爱好者，本课程都将提供在Web3渗透测试中取得成功所需的基本知识和实践经验。立即注册，踏上成为Web3安全大师的旅程！
Welcome to the cutting-edge world of Web3 penetration testing! In this comprehensive Udemy course, you'll delve into the intricate architecture of Web3, exploring its evolution from Web 1.0 to the decentralized marvel of Web3. Uncover the core principles underpinning Web3 architecture, including frontend, backend, APIs, blocks, and peer-to-peer networks.Embark on a journey through the diverse Web3 ecosystem, from Decentralized Finance (DeFi) to Decentralized Autonomous Organizations (DAOs) and Non-Fungible Tokens (NFTs). Gain practical insights into common Web3 protocols like Web3.js and Ethers.js, empowering you to navigate the complexities of blockchain technology with ease.Dive deep into the fundamentals of blockchain, understanding Distributed Ledger Technology (DLT), block structure, hashing, and consensus mechanisms. Master the Solidity programming language for smart contracts, exploring their lifecycle, gas fees, and transaction costs.Equip yourself with the skills to identify and exploit vulnerabilities in Web3 networks and smart contracts. Learn to thwart blockchain network attacks, mitigate smart contract vulnerabilities, and fortify Web3 application security against cross-site scripting (XSS), SQL injection, authentication bypass, and front-end injection attacks.Explore advanced topics in network and protocol vulnerabilities, including Denial-of-Service (DoS) attacks, gas price vulnerabilities, time-based attacks, replay attacks, consensus algorithm weaknesses, and supply chain attacks. Harness specialized tools and techniques to detect and mitigate threats, ensuring the resilience of blockchain infrastructure in the face of evolving cyber threats.Whether you're a seasoned cybersecurity professional or a budding blockchain enthusiast, this course provides the essential knowledge and hands-on experience to excel in Web3 penetration testing. Enroll now and embark on your journey to becoming a master of Web3 security!
