Understanding Cybersecurity Management in Decentralized Finance. Challenges, Strategies, and Trends

Description

Preface Introduction Acknowledgement Contents About the Authors Chapter 1: The Origin of Modern Decentralized Finance 1.1 A Brief History of Finance 1.2 Introduction to FinTech 1.3 Key Problems of Centralized Financial System 1.4 Introduction to Crypto-Based Finance 1.4.1 Roots of DeFi 1.4.2 Examples of DeFi 1.4.3 Advantages of DeFi Ecosystem 1.5 Bitcoin 1.5.1 Characteristics of Bitcoin Ecosystem 1.5.2 History of Bitcoin 1.6 Smart Contract-Based Blockchains 1.7 Summary References Chapter 2: Introduction to Smart Contracts and DeFi 2.1 History of Smart Contracts 2.2 Fundamentals of Smart Contracts 2.2.1 Creating First Smart Contract 2.3 The Operation Process of Smart Contracts 2.3.1 Technical Operational Process 2.4 How Can We Use Smart Contracts 2.5 Benefits and Problems of Smart Contracts 2.6 Introduction to DeFi 2.6.1 DeFi Characteristics 2.6.2 DeFi vs CeFi 2.7 DeFi Applications 2.7.1 DeFi Exchanges 2.7.2 Lending Pools 2.7.3 Derivatives 2.7.4 Insurance 2.7.5 Gaming 2.7.6 NFT 2.8 Importance of Oracles in the Rise of DeFi 2.9 Summary References Chapter 3: DeFi Platforms 3.1 Popular Blockchains that Support DeFi Apps 3.1.1 Ethereum 3.1.2 Binance Smart Chain 3.1.3 Solana 3.1.4 Cardano 3.1.5 Avalanche 3.1.6 Polygon 3.1.7 Fantom 3.2 Security and Safety of DeFi Platforms 3.3 Evaluating the Security of DeFi Platforms 3.4 Summary References Chapter 4: Blockchain Security 4.1 Blockchain Attacks and Countermeasures 4.1.1 Double-Spending Attack 4.1.2 Finney Attack 4.1.3 Race Attack 4.1.4 Brute Force or Alternative History Attack 4.1.5 Vector 76 or One-Confirmation Attack 4.1.6 Balance Attack 4.1.7 Nothing-at-Stake Attack 4.1.8 Selfish Mining or Block Discarding Attack 4.1.9 Long-Range Attack 4.1.10 Block Withholding Attack 4.1.11 Fork After Withholding Attack 4.1.12 51% Attack 4.1.13 Feather and Punitive Forking Blockchain Attack 4.1.14 Eclipse or Netsplit Attack 4.1.15 Distributed Denial of Service Attack 4.1.16 Liveness Denial Attack 4.1.17 Refund Attack 4.1.18 Tampering or Delay Attack 4.1.19 BGP Hijacking or Routing Attack 4.1.20 Sybil Attack 4.1.21 Time Jacking 4.1.22 Quantum Attack 4.2 Summary References Chapter 5: Smart Contracts and DeFi Security and Threats 5.1 Arithmetic Bugs 5.2 Re-entrancy Attack 5.3 Race Conditions 5.4 Unhandled Exceptions 5.5 Using a Weak Random Generator 5.6 Timestamp Dependency 5.7 Transaction-Ordering Dependence and Front Running 5.8 Vulnerable Libraries 5.9 Wrong Initial Assumptions 5.10 Denial of Service 5.11 Flash Loan Attacks 5.12 Vampire Attack 5.13 Maximal Extractable Value 5.14 Sample Attack Scenarios 5.14.1 Weak Random Generator Attack 5.14.2 Transaction-Ordering Attack 5.14.3 Denial of Service Attack 5.15 Summary References Chapter 6: Challenges, Issues, and Basic Security Practices 6.1 Introduction 6.2 Challenges and Issues 6.3 Best Security Practices 6.4 Summary References