Blockchain and Smart Contracts Security

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Sam Sehgal

1:32:51

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01 - Introduction

01 - Security concerns with blockchain.mp4

02:30

02 - What you should know.mp4

00:41

02 - 1. Demystifying Blockchain

01 - What is blockchain.mp4

05:53

02 - Smart contracts and dApps.mp4

02:36

03 - How blockchain works.mp4

08:22

03 - 2. Security Properties of Blockchain

01 - Consensus.mp4

05:46

02 - Immutability.mp4

02:22

03 - Cryptography Keys and addresses.mp4

03:04

04 - Cryptography Validation.mp4

04:08

04 - 3. Security Model for the Blockchain Ecosystem

01 - Overall technology architecture.mp4

03:39

02 - Attack surface and vectors.mp4

01:48

03 - Security model.mp4

01:37

05 - 4. Blockchain Platform Security

01 - Proof-of-work protocol attacks.mp4

07:40

02 - Proof-of-stake protocol attacks.mp4

03:37

06 - 5. Distributed Apps and Smart Contracts Security

01 - Smart contracts and EVM.mp4

04:14

02 - Anatomy of a smart contract.mp4

03:03

03 - Deploying a smart contract.mp4

02:20

04 - Smart contracts threats Part one.mp4

05:18

05 - Smart contracts threats Part two.mp4

04:51

06 - Secure design.mp4

04:21

07 - 6. Non-distributed Apps and Enabler Services

01 - Blockchain ecosystem threats Part one.mp4

04:28

02 - Blockchain ecosystem threats Part two.mp4

03:21

03 - Blockchain ecosystem threats Part three.mp4

02:24

08 - 7. End User Security

01 - Wallet and keys security.mp4

02:02

02 - Web session security.mp4

01:59

09 - Conclusion

01 - Next steps.mp4

00:47

Description

Blockchain is the backbone of cryptocurrencies, non-fungible tokens, Web 3.0, and the metaverse. It’s critically important for supporting distributed applications (dapps), whose day-to-day relevance has been increasing at an almost-exponential rate. This makes Blockchain a prime target for a potentially devastating security breach. In this course, instructor Sam Sehgal shows you how to configure and implement security controls to protect the Blockchain ecosystem from a security attack.

Learn the fundamentals of Blockchain, smart contracts, and dapps technology and architecture, from early development through the entire deployment lifecycle. Build your understanding of the security weaknesses and threats unique to the dapps landscape. Along the way, find out how to use a systematic security model as you explore mitigation techniques and customized security controls to protect the Blockchain ecosystem and its exchanges, oracles, and end users.

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Blockchain

Smart Contracts

Sam Sehgal

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Linkedin Learning

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LinkedIn Learning is an American online learning provider. It provides video courses taught by industry experts in software, creative, and business skills. It is a subsidiary of LinkedIn. All the courses on LinkedIn fall into four categories: Business, Creative, Technology and Certifications. It was founded in 1995 by Lynda Weinman as Lynda.com before being acquired by LinkedIn in 2015. Microsoft acquired LinkedIn in December 2016.