Blockchain Security Essentials

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 Bl