4315 Courses delivered Live Online

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

The market for professional services is becoming increasingly competitive, with some firms and individuals becoming very effective at winning new work, leaving others lagging way behind. Given the choice between spending time on client work and business development work, we all tend to choose that which we feel to be easier, more attractive and more aligned with our image of ourselves. We stay within our comfort zones, we focus on client work, and we only resort to business development work when we have to, which can also lead to 'feast or famine' syndrome. The programme will help participants: Understand the professional business development approach and the style that is appropriate for their business and their clients Follow a process to guide their conversations and business development meetings Prepare thoroughly for a business development meeting/contact with a client to ensure they use their time efficiently and maximise results Create a great first impression and professional opening to a conversation Ask open questions and listen effectively in order to spot opportunities, understand needs and progress the opportunity Identify and understand buying and decision-making processes and criteria Skilfully and confidently handle questions and objections Sell the benefits of their services and approach over those of their competitors Progress the sale by agreeing next steps and gaining commitment appropriately 1 Introduction Aims and objectives of the programme Personal introductions and objectives Workshop overview 2 An introduction to business development and selling for professionals What is selling? Who are you selling to? The buying experience What clients want The four-step business development process The business development cycle and pipeline management Upselling and cross-selling as well as winning new clients 3 Networking and generating leads What is networking? Networking objectives It's not what you know but who you know Asking for referrals and introductions Making appointments from networking activity 4 Opening the sales relationship/sales meeting What potential customers are thinking Judging first impressions Creating positive first impressions Building rapport and creating interest and impact Earning the right 5 Core communication skills for professional selling Overcoming barriers to listening The art of listening Questioning refresher Types of questions Questioning funnel 6 Understanding and identifying needs and opportunities Identifying the questions to ask to identify needs and opportunities Questions to move us through the buying and selling process Understanding their buying processes Asking questions that position you as a 'trusted adviser' The questions that give you a competitive advantage Knowing when you have asked enough questions 7 Introducing solutions Tailoring your 'pitch' to the client Speaking the client's language Using features and benefits Applying the benefit cycle 8 Handling objections and concerns Identifying the typical objections and concerns Understanding why clients raise objections and concerns Following a structure for handling objections Handling the price objection 9 Gaining commitment Knowing when to close The art of checking Recognising buying signals Small c and big C 10 Putting it all together Personal learning summary and action plans

Duration 3 Days 18 CPD hours This course is intended for Project team members and Key-Users responsible for the maintenance of Execution Steps for process orders and production orders to generate interactive PI Sheets and work instructions for operators and workers in the production plant and to realize the data exchange with the automation and process control world. In this course, students will attain the ability to maintain Execution Steps for process orders and production orders to generate interactive PI sheets and work instructions. Course Outline Process management / process integration Control recipes / control instructions XSteps Process messages Customizing