155 Cryptocurrency & Blockchain courses

OVERVIEW This comprehensive course on Advanced Blockchain Coding will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This Advanced Blockchain Coding comes with accredited certification from CPD, which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast track your career ladder. HOW WILL I GET MY CERTIFICATE? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. WHO IS THIS COURSE FOR? There is no experience or previous qualifications required for enrolment on this Advanced Blockchain Coding. It is available to all students, of all academic backgrounds. REQUIREMENTS Our Advanced Blockchain Coding is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible with tablets and smartphones so you can access your course on Wi-Fi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. CAREER PATH Having these various qualifications will increase the value in your CV and open you up to multiple sectors such as Business & Management, Admin, Accountancy & Finance, Secretarial & PA, Teaching & Mentoring etc. COURSE CURRICULUM 2 sections • 32 lectures • 03:55:00 total length •Module 01: Introduction: 00:03:00 •Module 02: The UTXO model: 00:07:00 •Module 03: Operations in Blockchain: 00:06:00 •Module 04: Ethereum operations: 00:09:00 •Module 05: Transaction integrity: 00:05:00 •Module 06: Smart contact processing: 00:05:00 •Module 07: Setting you up: 00:10:00 •Module 08: Remix: 00:13:00 •Module 09: Variables Part 01: 00:11:00 •Module 10: Variables Part 02: 00:06:00 •Module 11: Variables Theory: 00:05:00 •Module 12: Mappings: 00:07:00 •Module 13: Structures and arrays: 00:10:00 •Module 14: Enums and their working: 00:06:00 •Module 15: Theory of mappings and user-defined data types: 00:08:00 •Module 16: Functions and Error handling: 00:10:00 •Module 17: Code the functions: 00:05:00 •Module 18: Common Errors: 00:07:00 •Module 19: Error Handling: 00:16:00 •Module 20: Important properties of Solidity: 00:07:00 •Module 21: Inheritance and Importing: 00:05:00 •Module 22: Coding, importing and inheriting: 00:11:00 •Module 23: Project - Distributed wallet: 00:10:00 •Module 24: Project Coding Part 01: 00:05:00 •Module 25: Project Coding Part 02: 00:09:00 •Module 26: Project Coding Part 03: 00:11:00 •Module 27: Project Coding Part 04: 00:08:00 •Module 28: Project Coding Part 05: 00:08:00 •Module 29: Theory of events: 00:05:00 •Module 30: Practical Implementation of events: 00:05:00 •Module 31: Conclusion: 00:02:00 •Assignment - Advanced Blockchain Coding: 00:00:00

Blockchain presents many opportunities for businesses around the world, though many people are still trying to wrap their heads around what it means and how it works. This easy-to-digest video explains all of this, and why it is an important aspect of knowledge around technology today. Length: 3:40 LEARNING OBJECTIVES Analyze the core principles of blockchain technology and the significance of blockchain's incorruptibility and ability to prevent fraud and data tampering.;Evaluate the diverse applications of blockchain across industries and explore how blockchain facilitates microtransactions and automates machine-to-machine transactions, making previously unfeasible payment models practical.;Assess the transformative potential of blockchain in loyalty programs and customer engagement strategies and its contributions to inventory management, asset tracking, and supply chain integrity, exemplified by its implementation in major organizations.;Anticipate the ongoing disruption, innovation, and changes blockchain technology will bring to the realms of commerce, marketing, and data security.

Duration 3 Days 18 CPD hours This course is intended for Technical Leaders Overview What is BlockchainHow does Blockchain workTypes of BlockchainsHow is Blockchain different from what we have todayWhat are use cases for BlockchainWhat does a Blockchain app look likeHow do I design a Blockchain appHow do I develop a Blockchain appHow do I test a Blockchain app This instructor-led 3 day Blockchain Architecture training is for technical leaders who need to make decisions about architecture, environment, and development platforms. WHAT IS BLOCKCHAIN? * A record keeping system * Trust * Decentralization * Trustless environment HOW DOES BLOCKCHAIN WORK? * Announcements * Blocks * Nodes * Chaining * Verification * Consensus * Scalability * Privacy * Crypto Hashing * Digital Fingerprinting * PoW vs PoS TYPES OF BLOCKCHAINS * Public vs Private * Open vs closed * Smart Contracts * Blockchain as History * Tokens / Coins * Gas HOW IS BLOCKCHAIN DIFFERENT FROM WHAT WE HAVE TODAY? * Decentralized * Peer-to-peer architecture * Software vs Firmware * Database vs Blockchain * Distributed database or other technology? * Data Sovereignty * Group Consensus WHAT ARE USE CASES FOR BLOCKCHAIN? * Use Case Examples * Currency * Banking Services * Voting * Medical Records * Supply Chain / Value Chain * Content Distribution * Verification of Software Updates (cars, planes, trains, etc) * Law Enforcement * Title and Ownership Records * Social Media and Online Credibility * Fractional asset ownership * Cable Television billing * High fault tolerance * DDoS-proof * Public or Private Blockchain? * Who are the participants? WHAT DOES A BLOCKCHAIN APP LOOK LIKE? * DApp * Resembles typical full stack web application * Any internal state changes and all transactions are written to the blockchain * Node.js * IDE * Public Blockchain visibility * Private Blockchain solutions * Oracles HOW DO I DESIGN A BLOCKCHAIN APP? * What does this solution need to let users do? * Will the proposed solution reduce or remove the problems and pain points currently felt by users? * What should this solution prevent users from doing? * Do you need a solution ready for heavy use on day 1? * Is your solution idea enhanced by the use of Blockchain? Does the use of Blockchain create a better end-user experience? If so, how? * Has your business developed custom software solutions before? * What level of support are you going to need? * How big is the developer community? * Does your vision of the future align with the project or platform's vision of the future? * Does the platform aim to make new and significant contributions to the development space, or is it an efficiency / cost play? * Should the solution be a public or private Blockchain? * Should the solution be an open or closed Blockchain? * Create a plan for contract updates and changes! * Hybrid solutions * Monetary exchanges? HOW DO I DEVELOP A BLOCKCHAIN APP? * AGILE approach pre-release * Define guiding principles up front * Software vs Firmware * Announcements, not transactions! * Classes, not contracts * Link contracts to share functions * Use calling contracts to keep contract address the same * Hyperledger vs Ethereum * CONSIDER No of Users * Avg No of Transactions (state changes) per User * Should a Blockless solution be applied? * Performance * Security * Anonymity * Security * Monolithic vs Modular * Sandwich complexity model HOW DO I TEST A BLOCKCHAIN APP? * Recommend 5x to 10x traditional application testing time * Security * Networks

Duration 3 Days 18 CPD hours This course is intended for CliniciansUniversitiesHospitalsHealthcare ExecutivesEntrepreneursInvestors Overview Intro to blockchainMajor healthcare use cases of blockchainUnderstand different use cases of PEB that have already been implemented and encourage thought of new potential use cases. This course covers the intersection of healthcare and Blockchain. Training will include an overview of Blockchain, and uses for Blockchain in the healthcare industry, from medical records, to medical devices, insurance and more. DAY 1 * History of blockchain * Blockchain 101 * Decentralization/centralization * Distributed ledger-private vs public * Mining and consensus mechanisms * Intro to healthcare on blockchain including Medical records FHIR, HL7 DAY 2 * Patient identity * Value-based care and concepts (discuss outcome-based smart contracts) * Medical devices, Wearables, IoT * Patient adherence monitoring (with tokenized incentives-could also discuss with pt. empowerment), incentives, etc. * Interoperability and other obstacles of implementation (industry inertia, large data sets, inherent resistance to change) DAY 3 * Supply chain (substandard and falsified medicines, divergence, compliance with DSCSA) * Logistics * Insurance (eligibility, reduced overhead, claims processing) * Data sets * AI technology (theoretical use cases) * PT empowerment 1 & 2 (digital health wallet with access driven by smart contracts, monetizing data for sharing) ADDITIONAL COURSE DETAILS: Nexus Humans Blockchain for Healthcare Professionals training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Blockchain for Healthcare Professionals course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 3 Days 18 CPD hours This course is intended for Blockchain Architects Blockchain DevelopersApplication Developers Blockchain System AdministratorsNetwork Security Architects Cyber Security ExpertsIT Professionals w/cyber security experience Overview Those who attend the Security for Blockchain Professionals course and pass the exam certification will have a demonstrated knowledge of:Identifying and differentiating between security threats and attacks on a Blockchain network.Blockchain security methods, best practices, risk mitigation, and more.All known (to date) cyber-attack vectors on the Blockchain.Performing Blockchain network security risk analysis.A complete understanding of Blockchain?s inherent security features and risks.An excellent knowledge of best security practices for Blockchain System/Network Administrators.Demonstrating appropriate Blockchain data safeguarding techniques. This course covers all known aspects of Blockchain security that exist in the Blockchain environment today and provides a detailed overview of all Blockchain security issues, including threats, risk mitigation, node security integrity, confidentiality, best security practices, advanced Blockchain security and more. FUNDAMENTAL BLOCKCHAIN SECURITY CRYPTOGRAPHY FOR THE BLOCKCHAIN HASH FUNCTIONS * Public Key Cryptography * Elliptic Curve Cryptography * A Brief Introduction to Blockchain The Blocks * The Chains * The Network * Promises of the Blockchain * Blockchain Security Assumptions Digital Signature Security * Hash Function Security * Limitations of Basic Blockchain Security Public Key Cryptography Review * Real-Life Public Key Protection * Cryptography and Quantum Computers * Lab 1 (Tentative) Finding Hash Function Collisions Reversible hash function * Hash function with poor non-locality * Hash function with small search space * Breaking Public Key Cryptography Brute Forcing a Short Private Key * Brute Forcing a Poorly-Chosen Private Key CONSENSUS IN THE BLOCKCHAIN * Blockchain Consensus and Byzantine Generals Blockchain Networking Review * Byzantine Generals Problem Relation to Blockchain * Byzantine Fault Tolerance * Introduction to Blockchain Consensus Security Blockchain Consensus Breakthrough * Proof of Work What is Proof of Work? * How does Proof of Work Solve BGP? * Proof of Work Security Assumptions * Attacking Proof of Work * Proof of Stake What is Proof of Stake? * How does Proof of Stake Solve BGP? * Proof of Stake Security Assumptions * Attacking Proof of Stake * General Attacks on Blockchain Consensus * Other Blockchain Consensus Algorithms * Lab 2 (Tentative) Attacking Proof of Work Performing a 51% Attack * Performing a Selfish Mining Attack * Attacking Proof of Stake Performing a XX% Attack * Performing a Long-Range Attack * Malleable Transaction Attacks ADVANCED BLOCKCHAIN SECURITY MECHANISMS ARCHITECTURAL SECURITY MEASURES PERMISSIONED BLOCKCHAINS * Checkpointing * Advanced Cryptographic Solutions Multiparty Signatures * Zero-Knowledge Proofs * Stealth Addresses * Ring Signatures * Confidential Transactions * Lab 3 (Tentative) Permissioned Blockchains * 51% on a Checkpointed Blockchain * Data mining on a blockchain with/without stealth addresses * Zero-Knowledge Proof Simulation * Trying to fake knowledge of a ZKP * Module 4: Blockchain for Business Introduction to Ethereum Security What is Ethereum * Consensus in Ethereum * Smart Contracts in Ethereum * Ethereum Security * Pros and Cons of Ethereum Blockchains * Introduction to Hyperledger Security What is Hyperledger * Consensus in Hyperledger * Smart Contracts in Hyperledger * Hyperledger Security * Pros and Cons of Hyperledger Blockchains * Introduction to Corda Security What is Corda * Consensus in Corda * Smart Contracts in Corda * Corda Security * Pros and Cons of Corda Blockchains * Lab 4 BLOCKCHAIN RISK ASSESSMENT WHAT ARE THE RISKS OF THE BLOCKCHAIN? * Information Security * Information Sensitivity Data being placed on blockchain * Risks of disclosure * Regulatory Requirements Data encryption * Data control * PII protection * Blockchain Architectural Design Public and Private Blockchains * Open and Permissioned Blockchains * Choosing a Blockchain Architecture * Lab 5 * Exploring public/private open/permissioned blockchains? BASIC BLOCKCHAIN SECURITY BLOCKCHAIN ARCHITECTURE * User Security Protecting Private Keys * Malware * Update * Node Security * Configuring MSPs * Network Security * Lab 6 (TBD) SMART CONTRACT SECURITY INTRODUCTION TO SMART CONTRACTS * Smart Contract Security Considerations Turing-Complete * Lifetime * External Software * Smart Contract Code Auditing Difficulties * Techniques * Tools * Lab 7 (Tentative) * Try a couple of smart contract code auditing tool against different contracts with built-in vulnerabilities * Module 8: Security Implementing Business Blockchains Ethereum Best Practices * Hyperledger Best Practices * Corda Best Practices * Lab 8 NETWORK-LEVEL VULNERABILITIES AND ATTACKS INTRODUCTION TO BLOCKCHAIN NETWORK ATTACKS * 51% Attacks * Denial of Service Attacks * Eclipse Attacks * Routing Attacks * Sybil Attacks * Lab 9 * Perform different network-level attacks SYSTEM-LEVEL VULNERABILITIES AND ATTACKS INTRODUCTION TO BLOCKCHAIN SYSTEM VULNERABILITIES * The Bitcoin Hack * The Verge Hack * The EOS Vulnerability * Lab 10 SMART CONTRACT VULNERABILITIES AND ATTACKS INTRODUCTION TO COMMON SMART CONTRACT VULNERABILITIES * Reentrancy * Access Control * Arithmetic * Unchecked Return Values * Denial of Service * Bad Randomness * Race Conditions * Timestamp Dependence * Short Addresses * Lab 11 * Exploiting vulnerable smart contracts SECURITY OF ALTERNATIVE DLT ARCHITECTURES WHAT ARE ALTERNATIVE DLT ARCHITECTURES? * Introduction to Directed Acyclic Graphs (DAGs) * DAGs vs. Blockchains * Advantages of DAGs * DAG Vulnerabilities and Security * Lab 12 * Exploring a DAG network