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The definitive professionals guide to the Cisco next-gen 9800 wireless controllersAs wireless networks, applications, and services rapidly evolve, they grow increasingly business critical, with steeper requirements for performance, latency, deployment density, and device support. The advanced Catalyst 9800 wireless controllers from Cisco meet these challenges, delivering exceptional adaptability, security, performance, scalability, and programmability. Based on the modern and secure Cisco IOS XE operating system, their support for Cisco intent-based networking will help you continually leverage new innovation. Now, four Cisco experts offer end-to-end guidance, practical tips, and proven recommendations for designing, deploying, and managing wireless networks with the Catalyst 9800.For technical decision makers, this guide delivers a deep understanding of Catalyst 9800 hardware and software, tightly linked to business value. Architects will find essential details for both upfront network design and feature implementation. Network operators and other IT professionals will discover tested tools and methods for reliable and efficient setup, configuration, monitoring, and troubleshooting. Whatever your role, this guide will help you maximize the value of any Catalyst 9800 network, and serve as your indispensable reference for years to come.Understand Catalyst 9800 benefits, capabilities, roles, and architectureLearn the new C9800 Configuration Model, with key design considerations and best practicesDeploy and configure the C9800 in private and public cloudsSystematically secure the C9800: from AAA and ACLs to rogue detection and wireless intrusion prevention (WIPS)Establish and optimize seamless client roaming in enterprise environmentsLearn how the C9800 implements key RF conceptsPlan and implement an end-to-end architecture for QoS, and design/ deploy for high availability and network services like multicastDiscover value-added wireless services available through Cisco DNA SpacesDrive agility and value via network programmability with YANG, Python, RESTCONF, and NETCONFMake the most out of the rich data models of Model-Driven Telemetry and Programmability using open-source toolsWalk through wireless network troubleshooting, backup/restore, and upgrades

In Data Cleaning for Effective Data Science, leading data science trainer David Mertz provides the most systematic guide to cleaning data for any project, using any library or toolset. Mertz introduces many powerful techniques for analyzing, manipulating, and pre-processing data sources. He offers best practices for working with leading data formats such as JSON, CSV, SQL RDBMSes, HDF5, NoSQL databases, files in image formats, binary serialized data structures, and more. Mertz also focuses on crucial issues within the data itself, including missing data, outliers, biasing trends, class imbalance, value imputation, over/under-sampling, normalization and/or randomization, and anomalies. This guide is organized around downloadable datasets, each illuminating specific issues with data integrity or quality. Each chapter explores the best ways to diagnose, analyze, and remediate these issues, offering hands-on practice using tools such as Python, Pandas, sklearn.preprocessing, scipy.stats, R, and Tidyverse. While the examples are demonstrated with widely-used tools, Mertz's concepts are applicable with any toolset. Each chapter also links to additional datasets with more problems, exercises, and solutions. Ancillary resources include Instructor Notes and PowerPoint lecture slides, which will both be downloadable from Pearson.com/us.

AWS Certified SysOps Administrator ‿ Associate (SOA-C02) Exam Cram is an all-inclusive study guide designed to help you pass the updated version of the AWS Certified SysOps Administrator ‿ Associate exam. Prepare for test day success with complete coverage of exam objectives and topics, plus hundreds of realistic practice questions. Extensive prep tools include quizzes, Exam Alerts, and our essential last-minute review CramSheet. The powerful Pearson Test Prep practice software provides real-time assessment and feedback with two complete exams. Covers the critical information needed to score higher on your AWS Certified SysOps Administrator ‿ Associate (SOA-C02) exam! Demonstrate baseline AWS Well-Architected Framework knowledge to support and maintain AWS workloadsUse AWS monitoring and logging services and remediate issues based on monitoring and availability metricsImplement scalability and elasticity for reliability and business continuityUse AWS services to provision, deploy, maintain, and automate cloud resourcesImplement and manage security controls to meet compliance policies and requirementsImplement, configure, and troubleshoot network features and connectivity issuesIdentify and implement cost and performance optimization strategies Prepare for your exam with Pearson Test Prep Realistic practice questions and answersComprehensive reporting and feedbackCustomized testing in study, practice exam, or flash card modesComplete coverage of AWS Certified SysOps Administrator ‿ Associate (SOA-C02) exam objectives

Plan, build, and maintain highly secure Azure applications and workloads As business-critical applications and workloads move to the Microsoft Azure cloud, they must stand up against dangerous new threats. That means you must build robust security into your designs, use proven best practices across the entire development lifecycle, and combine multiple Azure services to optimize security. Now, a team of leading Azure security experts shows how to do just that. Drawing on extensive experience securing Azure workloads, the authors present a practical tutorial for addressing immediate security challenges, and a definitive design reference to rely on for years. Learn how to make the most of the platform by integrating multiple Azure security technologies at the application and network layers taking you from design and development to testing, deployment, governance, and compliance.About YouThis book is for all Azure application designers, architects, developers, development managers, testers, and everyone who wants to make sure their cloud designs and code are as secure as possible.Discover powerful new ways to:Improve app / workload security, reduce attack surfaces, and implement zero trust in cloud codeApply security patterns to solve common problems more easilyModel threats early, to plan effective mitigationsImplement modern identity solutions with OpenID Connect and OAuth2Make the most of Azure monitoring, logging, and Kusto queriesSafeguard workloads with Azure Security Benchmark (ASB) best practicesReview secure coding principles, write defensive code, fix insecure code, and test code securityLeverage Azure cryptography and confidential computing technologiesUnderstand compliance and risk programsSecure CI / CD automated workflows and pipelinesStrengthen container and network security

Some organizations are gaining immense business value from the cloud, just as promised but many are falling short. This book reveals why, and helps you get your tech stack and mindset right, so you can deliver software faster, better, at lower cost. Drawing on his experience as a pioneering CTO helping to revolutionize the insurance industry, Joseph Emison shows how to leverage "serverless" to change the gameand win it.Many serverless adopters are focusing on converting apps for AWS Lambda, but Emison's approach is more all-encompassing, and offers greater promise. Emison presents better ways to think about your tech stack, optimize build-or-buy decisions, choose the right vendor for each COTS or open-source solution, and draw on the industry's best managed services.Emison has written the definitive guide to leveraging "serverless" for maximum customer value. He reveals why "mindset" is so crucial to modern IT strategy, explains why and how to move towards a truly serverless mindset, and walks through the creation of a real-world serverless enterprise.Emison concludes with an exclusive directory of current managed services that enable the serverless mindset, with focused descriptions of each service, and concise explanations of its role in modern application architecture. Many of these offerings are unfamiliar to enterprise architectsbut they're working in production, and can radically simplify any serverless transition.

Prepare for Microsoft Exam AZ-801 and demonstrate your real-world mastery of configuring and managing Windows Server on-premises, hybrid, and Infrastructure as a Service (IaaS) platform workloads. Designed for professionals with Windows Server and Azure experience, this Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified: Windows Server Hybrid Administrator Associate level.Focus on the expertise measured by these objectives:Secure Windows Server on-premises and hybrid infrastructuresImplement and manage Windows Server high availabilityImplement disaster recoveryMigrate servers and workloadsMonitor and troubleshoot Windows Server environmentsThis Microsoft Exam Ref:Organizes its coverage by exam objectivesFeatures strategic, what-if scenarios to challenge youAssumes you have significant experience with Windows Server operating systemsAbout the ExamExam AZ-801 focuses on knowledge needed to secure Windows Server operating systems, networking, and storage; secure hybrid Active Directory infrastructures; use Azure Services to identify and remediate Windows Server security issues; implement and manage Windows Server failover clusters and Storage Spaces Direct; manage Windows Server backup and recovery; use Azure Site Recovery to implement disaster recovery; protect VMs with Hyper-V replicas; migrate on-premises storage and services; move workloads and AD DS infrastructure to Windows Server 2022 from previous versions; migrate IIS workloads to Azure; use Windows Server tools and Azure services to monitor Windows Server; troubleshoot on-premises networking, hybrid networking, virtual machines in Azure, and Active Directory.About Microsoft CertificationPassing this exam and Exam AZ-800 Administering Windows Server Hybrid Core Infrastructure fulfills your requirements for the Microsoft Certified: Windows Server Hybrid Administrator Associate credential. This demonstrates your expertise in configuring and managing Windows Server on-premises, hybrid, and IaaS platform workloads; integrating Windows Server environments with Azure services; managing and maintaining Windows Server IaaS workloads in Azure, and moving workloads to Azure. This certification supports your goals as an IT, cloud, identity/access, or information protection administrator; a network, security, or support engineer, and a technology manager.See full details at: microsoft.com/learn

The Apple-Certified Way to LearnRecord, arrange, produce, mix, and master music with this bestselling, Apple-certified guide to Logic Pro. Veteran producer and composer David Nahmani uses real-world professional Logic Pro projects to guide you through step-by-step instructions and straightforward explanations, ranging from basic music creation to sophisticated production techniques.You'll trigger Live Loops in real time, record audio and software instruments, create and edit sequences, and build arrangements. You'll create both acoustic and electronic virtual drum performances. You'll use Quick Sampler to create stutter effects and vocal chop, and explore ear candy production techniques, such as parallel processing and turntable start and stop effects. You'll use Smart Controls to map knobs, buttons, and drum pads on a MIDI controller or an iPad. You'll harness the power of Smart Tempo to sync up all your audio and MIDI. You'll use Flex Time to stretch audio and correct the timing of recordings, and you'll tune vocals with Flex Pitch. You'll mix, automate, and master the song with EQ, compression, delay, reverb, limiters, and other plug-ins to achieve a professional sound. Finally, you'll create a 3D spatial audio mix with Logic Pro's new Dolby Atmos plug-ins, using binaural rendering to experience that immersive sonic experience on your headphones.Downloadable real-world, professional Logic projectsStep-by-step hands-on exercisesAccessible writing style that puts an expert mentor at your sideAmple illustrations that help you quickly master techniquesLists of keyboard shortcuts used in each lessonTips to improve your workflowOnline personal support on the author's websiteThe Apple Pro Training Series is Apple's official self-paced learning resource. Books in this series offer downloadable lesson files and an online version of the book. Additional information on this and other books in this series can be found at peachpit.com/apple. For more on certification, visit training.apple.com.Also in the Apple Pro Training Series:Final Cut PromacOS Support Essentials

Rust's exciting innovations have made it the most loved programming language in Stack Overflow's influential survey for five straight yearsbut its steep learning curve has made many other developers reluctant to dive in. Now, with a growing commitment to Rust from many of the world's leading development organizations, it's the perfect time to startespecially now that there's an up-to-date, accessible, example-rich book to guide you. Long-time enterprise developer Donis Marshall has made Rust easier to understand than ever, with a guide expertly organized into short, bite-sized chapters and supported with focused video tutorials that bring you up-to-speed fast.Writing for developers at all levels, Marshall starts with the absolute basics, and thoroughly demystifies the Rust technical advances that make it so attractive for next-generation development. Everything's here, from types and assignments to ownership, lifetimes, traits, and crates. Marshall even offers indispensable expert advice for unit testing, handling unsafe code, interoperating with legacy code bases, and using Rust's increasingly robust tools.More than just a new language, Rust represents a philosophical shift in how you code. With Programming in Rust, you'll master the techniques and the mindset, make Rust a key tool in your arsenal, and access one of the industry's fastest-growing areas of opportunity.

Make the most of your Windows 11 laptop or desktop computer--without becoming a technical expert! This book is the fastest way to get comfortable, get productive, get online, get started with social networking, make more connections, and have more fun! Even if you've never used a Windows computer before, this book shows you how to do what you want, one incredibly clear and easy step at a time. Computer basics have never, ever been this simple!Who knew how simple using computers could be?This is today's best beginner's guide to using your computer or tablet with the Windows 11 operating system...simple, practical instructions for doing everything you really want to do!Here's a small sample of what you'll learn:* Set up your computer and personalize the Windows 11 Start menu and desktop* Connect to the Internet and browse the Web with Microsoft Edge* Get started with social networking on Facebook, Twitter, Pinterest, and LinkedIn* Video chat with Zoom and Microsoft Teams* Use Windows 11's built-in apps--and find great new apps in the Microsoft Store* Connect printers and external storage* Connect to a home wireless network or public Wi-Fi hotspot* Go online to shop and sell--including ordering food and groceries online* Get work done quickly with Microsoft Office* Organize, view, and share photos* Listen to streaming music with Pandora and Spotify* Watch streaming movies and TV shows with Amazon Prime Video, Disney+, HBO Max, Hulu, Netflix, and more* Protect yourself against viruses, spyware, and spam

Prepare for Microsoft Exam SC-300 and demonstrate your real-world ability to design, implement, and operate identity and access management systems with Microsoft Azure Active Directory (AD). Designed for professionals involved in secure authentication, access, or identity management, this Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified: Identity and Access Administrator Associate level.Focus on the expertise measured by these objectives:Implement identities in Azure ADImplement authentication and access managementImplement access management for applicationsPlan and implement identity governance in Azure ADThis Microsoft Exam Ref:Organizes its coverage by exam objectivesFeatures strategic, what-if scenarios to challenge youAssumes that you are an administrator, security engineer, or other IT professional who provides, or plans to provide, secure identity and access services for an enterpriseAbout the ExamExam SC-300 focuses on the knowledge needed to configure and manage Azure AD tenants; create, configure, and manage Azure AD identities; implement and manage external identities and hybrid identity; plan, implement, and manage Azure Multifactor Authentication (MFA), self-service password reset, Azure AD user authentication, and Azure AD conditional access; manage Azure AD Identity Protection; implement access management for Azure resources; manage and monitor app access with Microsoft Defender for Cloud Apps; plan, implement, and monitor enterprise app integration; enable app registration; plan and implement entitlement management and privileged access; plan, implement, and manage access reviews; and monitor Azure AD.About Microsoft CertificationPassing this exam fulfills your requirements for the Microsoft Certified: Identity and Access Administrator Associate certification, demonstrating your abilities to design, implement, and operate identity and access management systems with Azure AD; configure and manage identity authentication and authorization for users, devices, resources, and applications; provide seamless experiences and self-service; verify identities for Zero Trust; automate Azure AD management; troubleshoot and monitor identity and access environments; and collaborate to drive strategic identity projects, modernize identity solutions, and implement hybrid identity and/or identity governance.See full details at: microsoft.com/learn

Comprehensive, accessible, balanced coverage of both formal and informal assessment for learners with disabilities. Grounded in the idea that assessment is at the center of all good teaching, this comprehensive text is noted for its accessibility and its thorough exploration of the link between gathering information and actually using it to make informed decisions. In it, readers get a solid understanding of the complete assessment process, from choosing the best tool, to adapting instruction, to improving outcomes. Included is coverage of both popular and lesser-known tools, giving readers promising procedures for assessing students with special needs. The new edition includes embedded videos, introductory learning objectives, summary learning objectives, breakpoint practices, multimodal methodology, and updating throughout including assessments, research articles, examples, figures, and legal information. Invigorate learning with the Enhanced Pearson eTextThe Enhanced Pearson eText provides a rich, interactive learning environment designed to improve student mastery of content with the following multimedia features: Embedded videos in each chapter illustrate key concepts and strategies. Self-Check assessments and interactive exercises throughout the text give students opportunities to assess their understanding and practice applying key concepts.

Every feature of this book supports both efficient exam preparation and long-term mastery: Opening Topics Lists identify the topics students need to learn in each chapter and list EC-CouncilGÇÖs official exam objectives Key Topics figures, tables, and lists call attention to the information that is most crucial for exam success Exam Preparation Tasks enable students to review key topics, define key terms, work through scenarios, and answer review questionsGǪgoing beyond mere facts to master the concepts that are crucial to passing the exam and enhancing career credentials Key Terms are listed in each chapter and defined in a complete glossary, explaining essential terminology within the field This study guide helps students master all the topics on the latest CEH exam, including: Ethical hacking basics Technical foundations of hacking Footprinting and scanning Enumeration and system hacking Social engineering, malware threats, and vulnerability analysis Sniffers, session hijacking, and denial of service Web server hacking, web applications, and database attacks Wireless technologies, mobile security, and mobile attacks IDS, firewalls, and honeypots Cryptographic attacks and defenses Cloud computing, IoT, and botnets

Adobe Photoshop Elements Advanced Editing Techniques and Tricks: The Essential Guide to Going Beyond Guided Edits is a must for those who want to go beyond automated features and Guided Edits and delve into the many advanced techniques that are possible using Adobe Photoshop Elements. LEARN HOW TOPerfect editing portrait images by performing techniques such as skin tone correction, frequency separations, skin smoothing, and enhancing facial featuresProperly edit and enhance a subjects eyes, lips, eyebrows, and facial lighting Apply advanced photo compositing techniques, utilizing rules for controlling perspectiveUse color grading techniques similar to those used by professional motion picture film editorsDelve into advanced tools not included in Photoshop Elements such as curves, color range, selective color, working with color LUTs, and moreWith detailed step-by-step instructions, this book is targeted to intermediate and advanced users who want to take their photography to the next level. Additional tips using Photoshop Elements can be found on Teds YouTube channel at www.YouTube/tedpadova.

The only authorised Lab & Study Guide for the Cisco Networking Academy Enterprise Networking, Security, and Automation v7.0 (ENSA) course in the CCNA3 Routing and Switching curriculum. Each chapter of this book is divided into a Study Guide section followed by a Lab section. The Study Guide sections offer exercises that help you learn the concepts, configurations, and troubleshooting skills crucial to your success as a CCNA exam candidate. Each chapter is slightly different and includes some or all of the following types of exercises: Vocabulary Matching Exercises Concept Questions Exercises Skill-Building Activities and Scenarios Configuration Scenarios Packet Tracer Exercises Troubleshooting Scenarios

My Windows 11 Computer for SeniorsEasy, clear, readable, and focused on what you want to doStep-by-step instructions for the tasks you care about mostLarge, full-color, close-up photos show you exactly what to doCommon-sense help whenever you run into problemsTips and notes to help you do even moreOver the years, you've learned a lot. Now, learn Windows 11!We've brought together all the Windows 11 skills you need to stay connected and safe, express your creativity, find new passions, and live a better, healthier life. Our crystal-clear instructions respect your smarts but never assume you're an expert. Big, colorful photos on nearly every page make this book incredibly easy to read and use!* Get started with Windows 11, whether you're experienced with computers or not* Learn all that's new and different in Windows 11, including the new taskbar and Start menu* Reliably connect to the Internet, both at home and away* Explore the Web with the Microsoft Edge browser and Google Search* Make and receive video and voice calls with Microsoft Teams and Zoom* Send and receive email with the Windows Email app* Shop safely online and avoid online scams* Find, install, and use the best Windows apps* Connect your phone to your PC to text, make calls, and share photos* Stay connected with friends and family on Facebook, Pinterest, and Twitter* Store, touch up, and share your pictures* Keep track of all your files and folders* Watch streaming TV shows and movies and listen to streaming music on your PC* Configure Windows 11 to work better for those with vision and physical challenges* Fix common PC problems and manage Windows updates