Web3 And Blockchain Security:Pen Testing & Bug Bounty Part1

Focused View

Armaan Sidana,Tanya Goyal,Neha .

4:42:40

274 View

1 - Introduction

1 - Introduction to WEB3.mp4

09:14

2 - Web3 Architecture.mp4

10:57

3 - Decentralized Finance.mp4

05:03

4 - Decentralized Autonomous Organizations.mp4

06:06

5 - NonFungible Tokens.mp4

04:29

6 - Web3js Library.mp4

02:12

7 - Ethersjs Library.mp4

01:31

8 - Distributed Ledger Technology.mp4

07:27

9 - Block Structure and Hashing.mp4

19:09

10 - Consensus Mechanisms ProofofWork ProofofStake Byzantine Fault Tolerance.mp4

11:57

11 - Public vs Private Blockchains.mp4

03:21

12 - Solidity Programming Language.mp4

13:04

13 - Smart Contract Lifecycle.mp4

08:16

14 - Gas Fees and Transaction.mp4

12:51

15 - Advantages and Disadvantages of Smart Contracts.mp4

09:50

2 - Web3 Network Attacks

16 - Blockchain Network Attacks.mp4

18:44

17 - Consensus Mechanism Vulnerabilities.mp4

15:13

18 - Sybil Attacks and Spam Transactions.mp4

05:36

19 - Oracle Manipulation.mp4

10:00

20 - DenialofService DoS Attacks on Blockchains.mp4

09:31

3 - Smart Contract vulnerabilities

21 - Smart contract reentrancy vulnerability exploitation using Remix and Truffle.mp4

07:03

22 - Integer overflowunderflow in smart contracts.mp4

07:25

23 - Smart contract selfdestruct vulnerabilities exploitation with Solidity flaw.mp4

04:30

4 - Web3 Application Security

24 - Crosssite scripting XSS in dApp interfaces.mp4

04:21

25 - SQL injection in decentralized databases exploitation with SQLmap.mp4

04:23

26 - Authentication bypass in Web3 wallets exploitation using Metamask.mp4

04:56

27 - Frontend injection attacks in dApps exploitation with JavaScript injection.mp4

05:13

5 - Network and Protocol Vulnerabilities

28 - DenialofService DoS attacks on blockchain networks.mp4

08:32

29 - Exploiting gas price vulnerabilities in Ethereum transactions.mp4

09:12

30 - Timebased attacks on smart contracts.mp4

08:23

31 - Replay attacks on crosschain transactions.mp4

12:55

32 - Exploiting gas limit vulnerabilities.mp4

11:26

33 - Blockchain reorganization attacks.mp4

03:33

34 - Supply chain attacks on blockchain infrastructure.mp4

06:17

Description

Unlocking Web3 Security Secrets: Ethical Hacking, Bug Bounties, and Smart Contract Defense in Blockchain

What You'll Learn?

Evolution of the Web: Brief history of Web 1.0, Web 2.0, Web3.0
Blockchain Fundamentals and Smart Contracts
Common Web3 Protocols
Brief introduction to Bugs in Web 3.0
Smart Contract Vulnerabilities
Web3 Network Attacks
Web3 Application Security
Network and Protocol Vulnerabilities
Financial and Trading Vulnerabilities
Data Security and Privacy Vulnerabilities
Cross-Chain and Interoperability Vulnerabilities
Miscellaneous Vulnerabilities
Web3 Penetration Testing Methodology
Hands-on Labs to BugBounty on Web3
Web3 Architecture
Decentralized Finance
Decentralized Autonomous Organizations
Non-Fungible Tokens
Web3 js Library
Ethers js Library
Distributed Ledger Technology
Block Structure and Hashing
Consensus Mechanisms (Proof-of-Work, Proof-of-Stake, Byzantine Fault Tolerance
Public vs Private Blockchains
Solidity Programming Language
Smart Contract Lifecycle
Gas Fees and Transaction
Advantages and Disadvantages of Smart Contracts
Blockchain Network Attacks
Consensus Mechanism Vulnerabilities
Sybil Attacks and Spam Transactions
Oracle Manipulation
Denial-of-Service (DoS) Attacks on Blockchains
Smart contract reentrancy vulnerability exploitation using Remix and Truffle
Integer overflow/underflow in smart contracts
Smart contract self-destruct vulnerabilities (exploitation with Solidity flaw)
Cross-site scripting (XSS) in dApp interfaces (exploitation with Burp Suite or OWASP ZAP)
SQL injection in decentralized databases (exploitation with SQLmap)
Front-end injection attacks in dApps (exploitation with JavaScript injecteb3 wallets (exploitation using Metamask or WalletConnect)
Denial-of-Service (DoS) attacks on blockchain networks
Exploiting gas price vulnerabilities in Ethereum transactions
Time-based attacks on smart contracts
Replay attacks on cross-chain transactions
Exploiting gas limit vulnerabilities
Blockchain reorganization attacks
Supply chain attacks on blockchain infrastructure

Who is this for?

Software Developers and Programmers

Blockchain Enthusiasts

Cybersecurity Professionals

Cryptocurrency Investors and Traders

IT Professionals

Entrepreneurs and Business Owners

Students and Researchers

Compliance Officers and Regulators

Blockchain Project Managers

What You Need to Know?

8GB Ram PC

Basics Of Cyber Security

Basics Of Blockchain

More details

Description
Welcome to the cutting-edge world of Web3 penetration testing! In this comprehensive Udemy course, you'll delve into the intricate architecture of Web3, exploring its evolution from Web 1.0 to the decentralized marvel of Web3. Uncover the core principles underpinning Web3 architecture, including frontend, backend, APIs, blocks, and peer-to-peer networks.
Embark on a journey through the diverse Web3 ecosystem, from Decentralized Finance (DeFi) to Decentralized Autonomous Organizations (DAOs) and Non-Fungible Tokens (NFTs). Gain practical insights into common Web3 protocols like Web3.js and Ethers.js, empowering you to navigate the complexities of blockchain technology with ease.
Dive deep into the fundamentals of blockchain, understanding Distributed Ledger Technology (DLT), block structure, hashing, and consensus mechanisms. Master the Solidity programming language for smart contracts, exploring their lifecycle, gas fees, and transaction costs.
Equip yourself with the skills to identify and exploit vulnerabilities in Web3 networks and smart contracts. Learn to thwart blockchain network attacks, mitigate smart contract vulnerabilities, and fortify Web3 application security against cross-site scripting (XSS), SQL injection, authentication bypass, and front-end injection attacks.
Explore advanced topics in network and protocol vulnerabilities, including Denial-of-Service (DoS) attacks, gas price vulnerabilities, time-based attacks, replay attacks, consensus algorithm weaknesses, and supply chain attacks. Harness specialized tools and techniques to detect and mitigate threats, ensuring the resilience of blockchain infrastructure in the face of evolving cyber threats.
Whether you're a seasoned cybersecurity professional or a budding blockchain enthusiast, this course provides the essential knowledge and hands-on experience to excel in Web3 penetration testing. Enroll now and embark on your journey to becoming a master of Web3 security!
Who this course is for:
Software Developers and Programmers
Blockchain Enthusiasts
Cybersecurity Professionals
Cryptocurrency Investors and Traders
IT Professionals
Entrepreneurs and Business Owners
Students and Researchers
Compliance Officers and Regulators
Blockchain Project Managers

User Reviews

Rating

average 0

Total votes0

Focused display

I am Armaan Sidana, a multifaceted individual with a passion for excellence across various domains. My expertise lies in the dynamic field of cybersecurity, where I hold notable certifications such as OSCP, CEH, CISA, and CSFPC. As a committed professional, I consistently seek opportunities to contribute to the ever-evolving landscape of information security.Secured 100+ Companies with 1500+ Security Bugs.Mentored 25000+ students till now, being the guest lecturer at many educational institutions. CEO-Founder Of Nexus Security

Tanya Goyal

Instructor's Courses

A proficient web pentester adept at identifying and addressing vulnerabilities in web applications, contributing to bolstering cybersecurity defenses. Specializing in thorough testing, I prioritize uncovering and mitigating security risks to fortify digital platforms against potential threats. Passionate about enhancing the integrity and resilience of online systems through meticulous examination and remediation.

Neha .

Instructor's Courses

Welcome to the World of Web3 Security: Mastering VAPT for Blockchain SystemsHello there, I'm Neha, your guide into the exciting realm where cybersecurity meets the blockchain revolution! With years of experience in Web3 penetration testing and blockchain development, I'm thrilled to share my expertise with you on Udemy.About Me: I'm Neha, a seasoned cybersecurity professional with a passion for exploring the intricate intersections of Web3 technologies and robust security measures. With a background in web3 penetration testing and blockchain development, I've had the privilege of working on cutting-edge projects that push the boundaries of decentralized systems.Professional Background: With a solid foundation in both cybersecurity and blockchain technology, I specialize in helping organizations fortify their digital assets against emerging threats in the Web3 landscape. My experience spans across conducting vulnerability assessments, penetration testing, and developing secure blockchain applications.Areas of Expertise: As a certified Web3 pentester and blockchain developer, I excel in:Vulnerability Assessment and Penetration Testing (VAPT) for Web3 applicationsSecure blockchain development practicesSecurity auditing for decentralized systemsRisk assessment and mitigation strategies in the blockchain space.

Udemy

View courses Udemy

Students take courses primarily to improve job-related skills.Some courses generate credit toward technical certification. Udemy has made a special effort to attract corporate trainers seeking to create coursework for employees of their company.