Inhalt: What is blockchain technology, and where did it come from? Why are other people using it, and what can it do for you? This series of eleven courses introduces blockchain technologies and deep dives into Ethereum development. In this first course, instructor Michael Solomon explains in-depth what blockchain is. Michael explains the beginning of blockchain and how it differs from Bitcoin. He shows you how blockchain solves common problems in the vendor-customer relationship, then goes into blockchain immutability and consensus. Michael covers what's contained in the actual blocks of a blockchain story and how the data on the blockchain is linked together. He goes over blockchain mining and the algorithms that nodes use to arrive at consensus and keep the blockchain synced. Michael describes the difference between public blockchains and private ones, then finishes up with how blockchain provides solutions to many issues in distributed processing. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 01:04:49
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, tenth in a series of eleven, shows you how to use Infura and Truffle to deploy your blockchain app. Instructor Michael Solomon explains the differences between private and public test blockchains, as well as the actual live blockchain. He warns you to work out as many bugs as possible before deploying to the live blockchain, as it costs money to deploy, and whatever you deploy to mainnet can only be updated, not changed. Michael goes over how you can use Infura to connect multiple blockchains and how to configure Truffle to deploy to public test blockchains via your Infura account. After stepping through how to fund your account lab, he concludes with advice on deploying your app to the live blockchain. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:36:59
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, last in a series of eleven, shows you how to integrate apps into blockchain that weren't originally created with blockchain. Instructor Michael Solomon steps you through some special instructions and considerations for when you're integrating non-blockchain apps. He explains key differences between blockchain and database storage in terms of control, data, performance, and more. Michael covers how traditional apps and dApps differ in how they execute their code. He shows you how blockchain can improve existing designs and how to move part or all of an entity's operations to the blockchain. After going over important considerations that should be made before moving to the blockchain, Michael concludes with interface questions that you should ask when designing and implementing your dApp solution. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:32:17
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, second in a series of eleven, introduces you to the history and uses of Ethereum. Instructor Michael Solomon begins with the history and origins of Ethereum, a decentralized, open source blockchain that supports smart contract functionality. Then he goes into the ways Ethereum is used across several industries, including financial services, digital identity management, government, and more. Michael explains the smart contracts that are the heart of what Ethereum does and discusses Ethereum's native cryptocurrency. He goes over all the parts of the Ethereum ecosystem, including the blockchain itself, the Ethereum Virtual Machine (EVM), wallets, cryptocurrency exchanges, and more. Michael concludes with an explanation of how blockchain apps differ from standard apps. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:47:29
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, third in a series of eleven, introduces you to everything you need to write and test smart contract code in Ethereum. Instructor Michael Solomon discusses the parts of the Ethereum blockchain, such as of decentralized apps (dApps), blocks, and miners. Michael covers smart contracts, smart contract languages, and the Ethereum Virtual Machine (EVM) that ensures every node on the blockchain keeps the same copy of the blockchain. He explains the concept of fueling your code with gas, then goes into the tools you need to follow the software development life cycle (SDLC) for Ethereum. After describing a blockchain client, Michael concludes by showing you the tools you need to write and test your smart contract code. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:49:40
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, fourth in a series of eleven, goes in-depth on the tools you need to develop your code. Instructor Michael Solomon walks you through the tools you'll need from your Ethereum development toolbox, such as the blockchain client (EVM), local and public test blockchains, and more. Michael shows you how to download and install Go Ethereum (Geth), the command-line interface blockchain client. Then he steps through installing Ganache, the test blockchain that you will use in this course; Truffle, the development environment and testing framework; and Microsoft Visual Studio Code, a free integrated development environment (IDE). Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:25:21
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, fifth in a series of eleven, goes in-depth on how to create an Ethereum wallet. Instructor Michael Solomon first explains what an Ethereum wallet is and how it keeps your cryptoassets safe. Then he goes over types of Ethereum wallets, including hardware and software, hot and cold, web and desktop, and more. Michael digs deeper into mobile, hardware, and paper wallets and reviews some of the popular types. He finishes by showing you how to install MetaMask, a simple browser wallet that enables you to interact with public test blockchains and the mainnet. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:28:47
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, sixth in a series of eleven, walks you through building your first Ethereum app in Truffle, using the Solidity programming language. Instructor Michael Solomon shows you how to create and initialize a new directory for your Truffle project, launch Microsoft Visual Studio Code, and configure the Truffle project files. He steps you through writing and compiling a simple smart contract with the Solidity programming language. Michael also covers how to hook up your development environment to a test blockchain and deploy your smart contract to the test blockchain. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 00:36:23
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, seventh in a series of eleven, goes in-depth on smart contracts. Instructor Michael Solomon reviews what smart contracts are, then takes you through some real world examples of blockchain solutions being used today. Michael goes over some supply chain challenges and how blockchain solves them in a unified way. He explains the payment system that Ethereum tokens represent. Then Michael dives into your supply chain project: what it will look like, what programming language you will use, what data types you will use, and how to define them. He briefly revisits the concept of gas and how it is calculated and used, then concludes with helpful explanations of controlling flow and handling errors. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 01:33:49
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, eighth in a series of eleven, steps through using the smart contract code you write to create a decentralized application (dApp). This dApp uses supply chain functions. Instructor Michael Solomon explains what dApps are, then covers the payment token smart contract and the supply chain smart contract that you need for this project. He goes over the functions of both smart contracts and describes how to use and implement events. Michael discusses how, in blockchain technology, every action has an owner, which makes everything that happens on the blockchain auditable. He walks you through how to ensure security in your smart contracts, then concludes with useful information on implementing minimal functionality. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 01:51:56
Inhalt: Have you wondered how blockchain can help you create applications that offer greater transparency, traceability, efficiency, and resilience while lowering your costs? This course, ninth in a series of eleven, shows you the tools and techniques that you need to test your dApp and fix any bugs that you find. Instructor Michael Solomon explains some pros and cons of private and public test blockchains and introduces a testing strategy that you can follow when writing smart contracts. Michael discusses how to use your Truffle development network to deploy your dApp to a test blockchain. Then he goes into writing tests for your dApp, command-line testing, and JavaScript testing. After explaining how to log errors and activity, Michael concludes with an exploration of how to fix bugs in your dApp. Note: This course was created by Michael Solomon. We are pleased to host this training in our library. Umfang: 01:06:55
Inhalt: The CompTIA PenTest+ exam, released in July 2018, certifies your abilities as a qualified penetration tester, capable of identifying and exploiting system vulnerabilities. This course prepares you for the first domain-Planning and Scoping-which makes up 15% of the questions on the exam. Planning and scoping is a critical phase. Without a plan, it's easy for pen tests to expand and become more work than you initially thought. Michael Solomon, PhD, explains how to estimate the budget and resources you need to complete testing, ensure you have the proper legal permissions, define the scope of testing, set up your lab environment, and build your threat model, a map that will help guide you through the next steps in your pen test. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 01:58:16.00
Inhalt: Earning the CompTIA PenTest+ demonstrates to others in your field that you have the penetration testing, vulnerability assessment, and management skills needed to assess a network's resiliency and enhance the overall security posture at an organization. In this course, boost your understanding of scanning and enumeration as you prepare for the Information Gathering & Vulnerability Identification domain of the CompTIA PenTest+ exam. Learn how to pinpoint the weak spots on a network using scanning and enumeration techniques, how to apply a structured approach to determine whether a target has a vulnerability present, and use Nmap scripts to map vulnerabilities to potential exploits. Plus, learn how to leverage a variety of powerful tools, including how to use Wireshark for information gathering and packet inspection. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 02:22:44.00
Inhalt: The CompTIA PenTest+ exam certifies your abilities as a penetration tester who can identify and exploit system vulnerabilities on the behalf of clients. This course prepares you for the third domain: Attacks and Exploits. Instructor Michael Solomon, PhD, discusses social engineering, which can happen remotely or in person, and network-based exploits that compromise SMB, SMTP, FTP, and other connections. He explores man-in-the-middle attacks like ARP spoofing, which steal network packets as they're passed back and forth, and shows how to use tools such as Aircrack-ng and Wireshark to sniff and grab packets over wireless connections. He also covers app exploits, and provide a demo of SQL injection to help you understand how pen testers execute this kind of attack. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 01:36:57.00
Inhalt: CompTIA PenTest+ is the gold standard for professional penetration testers. The CompTIA PenTest+ (PT0-001) training series helps you prepare for the exam and refresh your knowledge on key objectives. This course explores attack methods for exploiting system vulnerabilities, covered in domain three of the exam. Learn how to perform cross-site scripting, exploit code and local host vulnerabilities, and use privilege escalation to gain access to secure resources. Instructor Michael Solomon, PhD, also discusses the importance of physical security and explains how post-exploitation attacks via Telnet and SSH can help you move laterally through systems and gain access to adjacent resources. Plus, learn why persistence and stealth are so vital to the pen tester's role, and discover how to build back doors, create your own accounts, and cover your tracks. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 01:34:42.00
Inhalt: Jump-start your career in cybersecurity by earning the CompTIA PenTest+ certification. In this course, learn how to leverage some of the most essential penetration testing tools-from Kali Linux to the Nmap network discovery and security auditing tool-as you prepare for the Penetration Testing Tools domain of the CompTIA PenTest+ exam. Instructor Michael Solomon helps to acquaint you with the different tools you'll need in your penetration testing toolbox, including tools for reconnaissance, enumeration, vulnerability testing, persistence, and evasion. Learn how to work with code cracking tools like OllyDbg, open-source research tools, remote access tools, and more. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 01:20:25.00
Inhalt: Learn to use and analyze basic pen-testing scripts, while you study for the CompTIA PenTest+ certification exam-the gold standard for professional penetration testers. Scripting is an invaluable tool for pen testers, making their work repeatable, faster, and less prone to error. While you might not need to write your own scripts, qualified pen testers should be able to recognize and use a wide variety of scripts in different programming languages. This course reviews the four most popular: Bash, PowerShell, Ruby, and Python. Each video breaks down the syntax and strengths of the language and analyzes a sample script. Michael closes with a comparison video that helps you practice your skills at identifying each scripting language. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 01:05:53.00
Inhalt: Demonstrate your penetration testing and vulnerability management skills to others in your field by earning the CompTIA PenTest+ certification. In this course, learn how to clearly convey your pen test findings and recommendations as you prepare for the Reporting & Communication domain of the CompTIA PenTest+ exam. Instructor Michael Solomon provides tips for communicating what you did during the penetration testing process-as well as your ultimate conclusions-by writing compelling reports. He also goes over best practices for communicating your recommended mitigation strategies. This Total Seminars course covers the exam certification topics. For information on additional study resources-including practice tests, lab simulations, books, and discounted exam vouchers-visit totalsem.com/linkedin. LinkedIn Learning members receive special pricing. This course was created by Total Seminars. We are pleased to offer this training in our library. Umfang: 00:36:29.00
Inhalt: A diverse and fascinating array of factors influence even the simplest buying decisions. Understanding the driving forces behind why your customers buy from you-or opt for a competitor's product-can empower you to reach key consumers. In this course, join thought leader Michael Solomon as he takes a deep dive into the internal and external forces that influence consumer behavior. First, learn the importance of consumer behavior in helping us understand when, why, and how purchasing decisions are made. Michael shares how factors such as color, shape, and sound influence our perception of brands and products. He discusses gender identity and products geared towards different genders, as well as how consumer lifestyles, values, and attitudes affect product preferences. Michael also goes into external influences on consumer behavior, covering how groups make decisions and how ideas spread. Finally, Michael explores the role emotion plays in purchase decisions, and how you can structure messages to maximize persuasion. Umfang: 01:34:09.00
Inhalt: With so much information on consumers available these days, traditional, large-scale market segmentation strategies just won't cut it anymore. Many consumers defy categorization and each person is, literally, a market of one. In this audio-only course, Michael Solomon teaches how to connect with these consumers who defy categorization, consumers he calls "new chameleons." As Michael explains, today's consumers don't distinguish between young and old, male or female, sellers or buyers, or even fantasy and reality. He shows the benefits of moving away from painting customers with broad strokes and taking a more nuanced and detailed approach that captures identity changes that take place almost every day. After this course, you'll be ready to throw out the traditional marketing dichotomies and embrace the postmodern consumer who doesn't conform to traditional categories. Umfang: 01:05:48
Programm Findus Internet-OPAC findus.pl V20.236/8 auf Server windhund2.findus-internet-opac.de,
letztes Datenbankupdate: 17.05.2024, 12:10 Uhr. 2.976 Zugriffe im Mai 2024. Insgesamt 513.206 Zugriffe seit Januar 2009
Mobil - Impressum - Datenschutz - CO2-Neutral
