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所在平台: Udemy |
课程主页: https://www.udemy.com/course/blockchain-security-essentials/
课程评论：没有评论
课程名称：区块链安全基础 课程概述：本课程由Md. Najib Islam讲授，采用孟加拉语进行授课，旨在为学习者提供区块链安全的基础知识。 课程内容： 1. **欢迎与课程概述** - 介绍课程的结构与目标。 2. **区块链简介** - 涵盖区块链的基本概念、互联网的增长、传统银行概念的问题、区块链类型及其应用场景。 3. **比特币区块链** - 探讨比特币与区块链的关系、比特币的历史、伪匿名性、挖矿机制及代币化。 4. **区块链机制** - 深入讲解区块链的重要性、主要参与者、特性、交易、密码学及分布式账本的结构。 5. **共识机制** - 介绍不同的共识算法，如工作量证明（PoW）、权益证明（PoS）等及其必要性。 6. **区块链安全** - 分析区块链安全与标准网络安全的差异，探讨服务拒绝攻击（DoS）和代码漏洞等安全问题。 7. **区块链应用案例** - 包括身份管理、土地登记、税务、去中心化金融（DeFi）、医疗保健和投票系统等多个领域。 8. **以太坊** - 介绍以太坊的基础概念、Gas费用、以太坊虚拟机（EVM）等。 9. **Hyperledger** - 讲解Hyperledger的目标和项目，如Hyperledger Fabric和Sawtooth。 10. **项目实践** - 实施简单的程序项目，如Hello World程序、活动系统及井字棋（Hyperledger Sawtooth）。 11. **常见问题解答** - 回答与区块链、比特币、以太坊及区块链开发相关的一系列问题。 课程设计旨在帮助学习者深入理解区块链的运作机制及其安全性，同时掌握相关技能，为未来的区块链开发和应用打下基础。
A Fundamental Series of Blockchain Security by Md. Najib Islam in Bengali Language Blockchain Fundamentals & Pre-advance: 0) Welcome - Welcome & Course Overview 1) Introduction to Blockchain - Chapter Overview - Introduction to Blockchain - Growth of Internet - Problem with traditional concept and banks - Types of Blockchain - When we required Blockchain(Decision chart) - Use cases 2) Bitcoin Blockchain - Blockchain vs Bitcoin (Cryptocurrency) - History of Bitcoin - Pseudonymity in Bitcoin - Mining & Miners - Tokenization3) Blockchain Mechanism - Chapter Overview - Blockchain and It's Importance - Blockchain Actors - Blockchain features - Centralized, Decentralized, Distributed - Transaction - Cryptography - Hashing - Block Structure & Block Header - Distributed Ledger - Chaining - Peer to Peer - Trust - Transparency - Immutability - Merkle tree 4) Consensus Mechanism - Proof of Work (PoW) - Proof of Stake (PoS) - Proof of History (PoH) - Proof of Elapsed Time (PoET) - Proof of Authority (PoA) - Practical Byzantine Fault Tolerance (PBFT) - Zero-Knowledge Proof (ZKP) - Why need Consensus Algorithms 5) Blockchain Security - Blockchain Security - Blockchain Security vs Standard Cybersecurity - Blockchain Security Environment - Denial of Service (DoS) - Code Vulnerability - Security in Public Blockchain vs Private Blockchain 6) Blockchain Use cases - Identity Management - Land Registry - Tax - Decentralized Finance (DeFi) - HealthCare - Voting System 7) Ethereum - Introduction - Concepts - Gas fee - Ethereum Virtual Machine (EVM) - Ether Mining - Career in Web3.0 - Became a Solidity Developer 8) Hyperledger - Introduction - Hyperledger and its importance - Hyperledger goals - Hyperledger Projects - Hyperledger Fabric - Hyperledger Sawtooth 9) Projects - Hello World Program - Campaign System - Tic-Tac-Toe (Hyperledger Sawtooth) 10) FAQs - Crypto-currency - Yours questions - Blockchain Guide Line - Which Blockchain Should I Learn - Before ending the course Practice Session Questions: 1) What is Blockchain? 2) Blockchain er Future kamon? 3) Blockchain Development e Future kamon? 4) ব্লক চেইন শেখার আগে কোন কিছু শিখতে হবে কি? 5) Cryptocurrency 6) Beginer der jonno naki vai? 7) একদম শুরু থেকে ব্লকচেইন শেখার রোডম্যাপটা কি? 8) What is the difference between Bitcoin blockchain and Ethereum blockchain? 9) Where is a blockchain stored? 10) How does Blockchain differ from relational databases? 11) Name some popular platforms for developing blockchain applications. 12) What do you mean by blocks in the blockchain technology? 13) Every block of Blockchain consist of what elements? 14) Can you modify data in a block of Blockchain? 15) Can you modify state in a block of Blockchain? 16) What type of records can be kept in the Blockchain? Is there any restriction on the same? 17) What are the benefits of blockchain? 18) Why is Blockchain a trusted approach? 19) What are the limitations of blockchain? 20) What is a 51% attack? 21) How can you identify a block? 22) What is a Genesis Block? 23) Where do nodes run a smart contract code? 24) When was blockchain first created? 25) How does blockchain support bitcoin? 26) What does a decentralized blockchain mean? Does the decentralized nature of the blockchain make it more secure? 27) What are the major elements of the blockchain ecosystem? 28) What Is Ethereum (ETH)? 29) Is it possible to modify the data once it is written in a block?
