Unlock Your Potential with the EatTheBlocks – Smart Contract Security 101 (2022) course only Original price was: $197.00.Current price is: $39.00. on CoursesGB!

At CoursesGB, we provide over 60,000 downloadable digital courses designed for your personal and professional growth. Get expert-guided, self-paced learning at an unbeatable value – often over 80% off original prices. The EatTheBlocks – Smart Contract Security 101 (2022) offers practical insights and proven strategies for all skill levels.

Enroll now and elevate your learning with CoursesGB!

EatTheBlocks – Smart Contract Security 101 (2022)

Name: EatTheBlocks – Smart Contract Security 101 (2022)
Brand: CoursesGB.com
Price: 39.00 USD
Availability: InStock

Security Course 101

The objective of this course is to understand how to develop a smart contract in the safest way possible. For this, we need to keep in mind not only what we want to create in the contract, but how to generate security-focused code.

To achieve this purpose, since the contracts in a large percentage represent real money, we need to be updated as developers on the most known vulnerabilities and know how old hacks worked so as not to repeat those same errors.

This course not only focuses on the most known vulnerabilities currently but is also good practices, explanation of patterns and problems of these, for example, conflicts when using upgradeable contracts or how to obtain random numbers within a deterministic blockchain.

All this knowledge will be useful not only to develop smart contracts but also to audit them. Therefore, it is a core knowledge of smart contracts.

What will you learn in this course?

In this course you will learn:

Understanding security in a Blockchain Application.
How does an attack on a Smart Contract work?
Known attacks and how to fix them (Reentrancy, Overflow, Replay Attack, DoS, weak randomness, and much more).
Best practices and security patterns.
Understand how three famous hacks happened.
How to test your contract
How to know the coverage of your test?

We will use:

Hardhat
Solidity
OpenZeppelin
Javascript
Ethers.js
Chainlink library
Chai.js
Coverage

Pre-requisites:

Web Development (Javascript, NodeJS)
Blockchain Development (Ethereum, Solidity, Hardhat)

Your Instructor

Julián Zamt & Santiago Moreno

https://www.linkedin.com/in/santiago-julian-moreno

CoinFabrik

[wpcc-iframe class=”wp-embedded-content” sandbox=”allow-scripts” security=”restricted” title=”“CoinFabrik” — Coinfabrik” src=”https://www.coinfabrik.com/embed/#?secret=v9SbecmKf6%23?secret=sJu6i3lce1″ data-secret=”sJu6i3lce1″ width=”600″ height=”338″ frameborder=”0″ marginwidth=”0″ marginheight=”0″ scrolling=”no”]

Course Curriculum

1. Welcome

1.1. Introduction (3:24)
1.2. Understanding Security Importance (4:28)
1.3. Prerequisites
1.4. Resources
1.5. Q&A

2. Access Control

2.1. AgreedPrice (1:34)
2.2. AgreedPrice Tests (4:44)
2.3. Require Statement Solution (4:06)
2.4. Custom Modifier Solution (5:28)
2.5. Community Vetted Code (2:35)
2.6. Ownable Solution (3:09)
2.7. Q&A

3. Unencrypted Data

3.1. Unencrypted Data Introduction (0:51)
3.2. Vault Contract (2:35)
3.3. Storage Layout (2:07)
3.4. Peeking in the storage (4:12)
3.5. Conclusions (0:52)
3.6. Q&A

4. Overflow

4.1. Overflow Introduction (3:50)
4.2. SimpleToken (Victim) (2:07)
4.3. Exploit (5:35)
4.4. Overflow Soltuions (5:07)
4.5. Conclusions (1:33)
4.6. Q&A

5. Contracts Interactions

5.1. Contracts Interactions Introduction (1:46)
5.2. Call(), send(), transfer() (2:33)
5.3. SavingsAccount & Investor contracts (2:11)
5.4. Interactions Tests (6:40)
5.5. Q&A

6. Reentrancy

6.1. Introdiction (2:06)
6.2. SavingAccounts V2 & InvestorV2 (2:18)
6.3. Reentrancy Attack (5:39)
6.4. Reentrancy Solutions (4:40)
6.5. Q&A

7. Tx.origin

7.1. Introduction (2:20)
7.2. SmallWallet & Attacker (2:19)
7.3. Exploit (3:31)
7.4. Solution (1:28)
7.5. Q&A

8. Denial Of Service

8.1. Introduction (1:38)
8.2. Auction Contract (2:38)
8.3. Attack (5:34)
8.4. Solution – Auction V2 (6:06)
8.5. Q&A

9. Upgradeability

9.1. Introduction (1:58)
9.2. How Delegatecall Works (3:49)
9.3. Storage Collisions (7:58)
9.4. Custom Solution And Related Vulnerabilities (4:53)
9.5. Q&A

10. Weak Randomness

10.1. Introduction (1:44)
10.2. Lottery Contract (2:53)
10.3. The Path Of A Transaction (2:17)
10.4. Miner Attack (5:16)
10.5. Replicated Logic Attack (3:11)
10.6. Chainlink VRF (5:50)
10.7. Q&A

11. Replay Attacks

11.1. Introduction (1:48)
11.2. Signing a message off-chain with a wallet (1:33)
11.3. MultiSigWallet Contract (2:12)
11.4. Replay Attack on MultiSig (3:06)
11.5. Replay Attack Fix (2:52)
11.6. Q&A

12. Real Life Hacks

12.1. Introduction (0:50)
12.2. The DAO (5:22)
12.3. The King Of Ether (2:41)
12.4. Parity Multi Sig Wallet (5:49)

13. Conclusion

13.1. Conclusion (1:27)

Proof Content

Sale Page: https://eattheblocks-pro.teachable.com/p/smart-contract-security-101
Archive: https://archive.ph/wip/1JuXE

Delivery Method

– After your purchase, you’ll see a View your orders link which goes to the Downloads page. Here, you can download all the files associated with your order.

– Downloads are available once your payment is confirmed, we’ll also send you a download notification email separate from any transaction notification emails you receive from esy[GB].

– Since it is a digital copy, our suggestion is to download and save it to your hard drive. In case the link is broken for any reason, please contact us and we will resend the new download link.

– If you cannot find the download link, please don’t worry about that. We will update and notify you as soon as possible from 8:00 AM – 8:00 PM (UTC+8).

Thank You For Shopping With Us!

Unlock Lifetime Learning and Career Growth with the EatTheBlocks – Smart Contract Security 101 (2022) course only Original price was: $197.00.Current price is: $39.00. at CoursesGB!

Invest in your future with the EatTheBlocks – Smart Contract Security 101 (2022) course at CoursesGB and gain immediate, lifetime access to expertly crafted digital content designed to boost your career and personal development. As a leading platform for downloadable courses, we offer unparalleled value and convenience.

Why Choose CoursesGB?

Lifetime Access: Enjoy unlimited access to your purchased courses, forever.
Massive Savings: Get top-tier courses at prices up to 80% lower than original sales pages.
Secure Payments: Shop with confidence using our secure payment methods (PayPal, Stripe).
Practical Knowledge: Empower your career with actionable, real-world skills from over 60,000 diverse courses.
Instant Access: Start learning immediately after purchase via your account dashboard or email for most courses.
Learn Anywhere: Access your courses seamlessly on any device (desktop, mobile, tablet).

Start your learning journey today and discover the CoursesGB advantage!

EatTheBlocks – Smart Contract Security 101 (2022)

EatTheBlocks – Smart Contract Security 101 (2022)

Security Course 101

What will you learn in this course?

In this course you will learn:

We will use:

Pre-requisites:

Your Instructor

Course Curriculum

1. Welcome

2. Access Control

3. Unencrypted Data

4. Overflow

5. Contracts Interactions

6. Reentrancy

7. Tx.origin

8. Denial Of Service

9. Upgradeability

10. Weak Randomness

11. Replay Attacks

12. Real Life Hacks

13. Conclusion

Proof Content

Delivery Method

Related products

Register

Login