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Blockchain Security - Foundational Concepts · LearnSpace
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Blockchain Security - Foundational Concepts

Курс от LearnQuest
Средний≈ 15.6 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Blockchain Security - Foundational Concepts is where your grand adventure begins, at the crossroads of technology and creativity. This course is designed for aspiring blockchain enthusiasts, developers, security professionals, and decision makers. This course isn't a mere introduction; it's an invitation to explore the world of blockchain security with an artist's flair. Beyond theory's embrace, it pulls you into a universe where cryptographic techniques, smart contract development, and secure blockchain solutions aren't just words—they're a living, breathing dance guided by the hand of a master. After completing this course, learners will be able to grasp the core elements of blockchain technology and the security that guards them, identify common security risks, detail cryptography techniques, and more.

Навыки, которые вы освоите

BlockchainCryptographyEncryptionNetwork SecurityData SecurityCryptographic ProtocolsKey ManagementPublic Key Cryptography Standards (PKCS)Vulnerability AssessmentsCybersecurityRisk ManagementSecure CodingThreat ModelingSecurity ControlsIT Security ArchitectureDistributed ComputingTransaction ProcessingSecurity Architecture Review

Программа курса

5 модулей · 136 учебных материалов

01Welcome and Module 1: Intro to Blockchain Security 19 материалов

Course Introduction

Course DescriptionЧтениеLearning Objectives & SkillsЧтениеCourse OutlineЧтениеCourse IntroductionВидео

Lesson 1: Introduction to Blockchain

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Преподаватель курса

Blockchain Security - Foundational Concepts
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Обучение на Coursera

≈ 15.6 ч

5 модулей

Язык: Английский

Субтитры: Узбекский, Казахский

Часть программы вашего университета
Introduction to BlockchainВидео
How Blockchain WorksВидео
Blocks and ChainsВидео
The Blockchain NodeВидео
Peer-to-Peer NetworkВидео
Core Features: Anonymity, Decentralization, Fault Tolerance, and ImmutabilityВидео
Core Features: Transparency and TrustlessВидео
Vulnerabilities and CountermeasuresPLUGIN
An Introduction to Blockchain Security ThreatsЧтение
Securing Blockchain Architecture - Core Principles and Best PracticesЧтение
Are Blockchain Networks Really Infallible?Обсуждение
Introduction to BlockchainЗадание

Module 1 Wrap-up

Use Case Story as Exam ReviewЧтениеAssignment: Threat Assessment Mind MapЧтениеModule 1 Exam: Intro to Blockchain Security Задание
02Module 2: Cryptography, Hash Functions, and Public Key 34 материалов

Lesson 1: Cryptography in Blockchain

Overview Hash FunctionsВидеоIntroduction to Hash FunctionsВидеоHash Functions: Collision ResistanceВидеоCryptography in BlockchainВидеоHashing and Public Keys - The Cryptographic Foundations of BlockchainЧтениеAssignment #3 Hash Function IllustrationЧтениеLesson 1 Quiz: Cryptography in BlockchainЗадание

Lesson 2: Hash Functions

One Way Hash FunctionВидеоHash Functions: Large Output SpaceВидеоHash Functions: Non LocalityВидеоHash Functions: BlockchainsВидеоHash Functions: Merkle TreesВидеоHash Functions: Digital SignaturesВидео

Lesson 3: Public Key Cryptography

Public Key Cryptography ВидеоAsymmetric CryptographyВидеоMathematically HardВидеоHard Asymmetric CryptoВидеоBenefits of Asymmetric CryptoВидеоPublic Key CryptoВидеоAccount Addressing

Module 2 Wrap-up

Module 2 Knowledge CheckЗаданиеSummaryВидеоLISK Case StudyВидеоCase Study - How LISK Leverages Cryptography for Blockchain SecurityЧтениеModule 2 Exam: Cryptography, Hash Functions and Public KeyЗадание
03Module 3: Consensus, PoW, and PoS Security 34 материалов

Lesson 1: Introduction to Consensus

Introduction to ConsensusВидеоConsensus Byzantine GeneralsВидеоSecurity vs ScarcityВидеоLimits Proof-of-WorkВидеоConsensus ConundrumPLUGINConsensus: Knowledge CheckЗаданиеConsensus Models - Understanding Proof of Work vs. Proof of Stake SecurityЧтениеSummaryВидеоLesson 1 Quiz: Introduction to ConsensusЗадание

Lesson 2: Proof of Work Security

Intro Proof-of-WorkВидеоInside Proof-of-WorkВидеоProof-of-Work Byznatine Generals ProblemВидеоProof-of-Work SecurityВидеоAttacks on PoW: 51% and DoSВидеоAttacks on PoW: Selfish Mining and SPV MiningВидео

Lesson 3: Proof of Stake Security

Introduction to Proof-of-StakeВидеоInside Proof-of-StakeВидеоProof-of-Stake SecurityВидеоAttacks on PoS: XX% and Fake Stake AttacksВидеоAttacks on PoS: Proof of Stake Timebomb and Long-range AttackВидеоAttacks on PoS: Longest Chain Rule, Nothing at Stake Attack, and Sour Milk AttackВидео

Module 3 Wrap-up

Use Case Story - Module Exam ReviewЧтениеModule 3 Knowledge CheckЗаданиеVerge Case Study Part 1ВидеоVerge Case Study Part 2ВидеоCase Study - The Verge 51% Attack and Blockchain Consensus VulnerabilitiesЧтениеA Tug-of-War: PoW vs PoSОбсуждение
04Module 4: Advanced Blockchain and Architectural Security 17 материалов

Lesson 1: Advanced Blockchain Security Mechanisms and Architectural Security

Introduction to Advanced Blockchain Security MechanismsВидеоSecuring Blockchain Smart Contracts and DAppsЧтениеArchitectural SecurityВидеоPublic vs PrivateВидеоOpen vs PermissionedВидеоCheckpointingВидеоLesson 1 Quiz: Advanced Blockchain Security Mechanisms and Architectural SecurityЗадание

Lesson 2: Advanced Cryptography Tools

Advanced Cryptographic ToolsВидеоZero Knowledge ProofsВидеоStealth AddressesВидеоRing SignaturesВидеоzk-SNARKs and the Evolution of Blockchain PrivacyЧтениеLesson 2 Quiz: Advanced Cryptography ToolsЗадание

Module 4 Wrap-up

Module 4 Knowledge CheckЗаданиеFutureproofing Blockchain: A Pipe Dream or Reality?ОбсуждениеAssignment #4 - Zero-Knowledge Proofs: A Deep DiveЧтениеModule 4 Exam: Advanced Blockchain and Architectural SecurityЗадание
05Module 5: The Blockchain User & Node Security 32 материалов

Lesson 1: Blockchain User & Node Security

Blockchain User and Node SecurityВидеоProtocols vs. ImplementationВидеоBlockchain NodeВидеоSecuring Nodes and UsersВидеоThe Blockchain User and NodePLUGINLesson 1 Quiz: Blockchain User and Node SecurityЗадание

Lesson 2: Securing Blockchain User

Securing Blockchain UsersВидеоPrivate Key SecurityВидеоExposed Mnemonic KeysВидеоThird Party Key StorageВидеоNon-Existent Insecure BackupsВидеоPhishing AttacksВидеоInsecure Hardware Wallets

Lesson 3: Securing Blockchain Node

Securing Blockchain NodesВидеоBlockchain BreakoutsВидеоBlockchain Focused MalwareВидеоDenial of Service AttacksВидеоMissed UpdatesВидеоMisconfigured Security SettingsВидеоHardening Blockchain Nodes Against Attack

Module 5 Wrap-up

Use Case Story as Exam Review: Module 5ЧтениеModule 5 Exam: The Blockchain User & Node SecurityЗадание

Course Wrap-up

Use Case Story - Exam ReviewЧтениеCourse RecapВидеоCourse Final ExamЗадание
Hash Functions: SecurityВидео
Hash Functions Story as Quiz ReviewЧтение
SummaryВидео
Lesson 2 Quiz: Hash FunctionsЗадание
Видео
Digital SignaturesВидео
Data EncryptionВидео
Security Public Key CryptographyВидео
Decrypting the Real-world ApplicationsОбсуждение
Lesson 3 Quiz: Public Key CryptographyЗадание
Story as Review: Proof of Work SecurityЧтение
Story Implications for Your WorkОбсуждение
SummaryВидео
Lesson 2 Quiz: Proof of Work SecurityЗадание
SummaryВидео
Lesson 3 Quiz: Proof of Stake SecurityЗадание
Module 3 Exam: Consensus, PoW, and PoS SecurityЗадание
Видео
Signing Unverified TransactionsВидео
DeFi ApprovalsВидео
How to Secure Your Blockchain Wallet and TransactionsЧтение
Lesson 2 Quiz: Securing Blockchain UserЗадание
Чтение
Blockchain Users and NodesОбсуждение
Case Study Ethereum RPCВидео
Lesson 3 Quiz: Securing Blockchain NodeЗадание