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CWNA Certified Wireless Network Administrator Study Guide : Exam CWNA-108 Ed. 6 / David D. COLEMAN / John Wiley & Sons (2021)
Titre : CWNA Certified Wireless Network Administrator Study Guide : Exam CWNA-108 Ed. 6 Type de document : e-book Auteurs : David D. COLEMAN Editeur : John Wiley & Sons Année de publication : 2021 ISBN/ISSN/EAN : 9781119734505 Note générale : copyrighted Langues : Anglais (eng) Résumé : The #1 selling Wi-Fi networking reference guide in the world The CWNA: Certified Wireless Network Administrator Study Guide is the ultimate preparation resource for the CWNA exam. Fully updated to align with the latest version of the exam, this book features expert coverage of all exam objectives to help you pass the exam. But passing the exam is just a first step. For over 16 years, the CWNA Study Guide has helped individuals jump-start their wireless networking careers. Wireless networking professionals across the globe use this book as their workplace reference guide for enterprise Wi-Fi technology. Owning this book provides you with a foundation of knowledge for important Wi-Fi networking topics, including: Radio frequency (RF) fundamentals 802.11 MAC and medium access Wireless LAN topologies and architecture WLAN design, troubleshooting and validation Wi-Fi networking security The book authors have over 40 years of combined Wi-Fi networking expertise and provide real-world insights that you can leverage in your wireless networking career. Each of the book's 20 chapters breaks down complex topics into easy to understand nuggets of useful information. Each chapter has review questions that help you gauge your progress along the way. Additionally, hands-on exercises allow you to practice applying CWNA concepts to real-world scenarios. You also get a year of free access to the Sybex online interactive learning environment, which features additional resources and study aids, including bonus practice exam questions. The CWNA certification is a de facto standard for anyone working with wireless technology. It shows employers that you have demonstrated competence in critical areas, and have the knowledge and skills to perform essential duties that keep their wireless networks functioning and safe. The CWNA: Certified Wireless Network Administrator Study Guide gives you everything you need to pass the exam with flying colors. Nombre d'accès : Illimité En ligne : http://library.ez.neoma-bs.fr/login?url=https://www.scholarvox.com/book/88945471 Permalink : https://cataloguelibrary.neoma-bs.fr/index.php?lvl=notice_display&id=579010 Cybersecurity and Third-Party Risk : Third Party Threat Hunting Ed. 1 / Gregory C. RASNER / John Wiley & Sons (2021)
Titre : Cybersecurity and Third-Party Risk : Third Party Threat Hunting Ed. 1 Type de document : e-book Auteurs : Gregory C. RASNER Editeur : John Wiley & Sons Année de publication : 2021 ISBN/ISSN/EAN : 9781119809555 Note générale : copyrighted Langues : Anglais (eng) Résumé : Move beyond the checklist and fully protect yourself from third-party cybersecurity risk Over the last decade, there have been hundreds of big-name organizations in every sector that have experienced a public breach due to a vendor. While the media tends to focus on high-profile breaches like those that hit Target in 2013 and Equifax in 2017, 2020 has ushered in a huge wave of cybersecurity attacks, a near 800% increase in cyberattack activity as millions of workers shifted to working remotely in the wake of a global pandemic. The 2020 SolarWinds supply-chain attack illustrates that lasting impact of this dramatic increase in cyberattacks. Using a technique known as Advanced Persistent Threat (APT), a sophisticated hacker leveraged APT to steal information from multiple organizations from Microsoft to the Department of Homeland Security not by attacking targets directly, but by attacking a trusted partner or vendor. In addition to exposing third-party risk vulnerabilities for other hackers to exploit, the damage from this one attack alone will continue for years, and there are no signs that cyber breaches are slowing. Cybersecurity and Third-Party Risk delivers proven, active, and predictive risk reduction strategies and tactics designed to keep you and your organization safe. Cybersecurity and IT expert and author Gregory Rasner shows you how to transform third-party risk from an exercise in checklist completion to a proactive and effective process of risk mitigation. Understand the basics of third-party risk management Conduct due diligence on third parties connected to your network Keep your data and sensitive information current and reliable Incorporate third-party data requirements for offshoring, fourth-party hosting, and data security arrangements into your vendor contracts Learn valuable lessons from devasting breaches suffered by other companies like Home Depot, GM, and Equifax The time to talk cybersecurity with your data partners is now. Cybersecurity and Third-Party Risk is a must-read resource for business leaders and security professionals looking for a practical roadmap to avoiding the massive reputational and financial losses that come with third-party security breaches. Nombre d'accès : Illimité En ligne : http://library.ez.neoma-bs.fr/login?url=https://www.scholarvox.com/book/88944558 Permalink : https://cataloguelibrary.neoma-bs.fr/index.php?lvl=notice_display&id=578294 Data Visualization with Excel Dashboards and Reports Ed. 1 / Dick KUSLEIKA / John Wiley & Sons (2021)
Titre : Data Visualization with Excel Dashboards and Reports Ed. 1 Type de document : e-book Auteurs : Dick KUSLEIKA Editeur : John Wiley & Sons Année de publication : 2021 ISBN/ISSN/EAN : 9781119698722 Note générale : copyrighted Langues : Anglais (eng) Résumé : Large corporations like IBM and Oracle are using Excel dashboards and reports as a Business Intelligence tool, and many other smaller businesses are looking to these tools in order to cut costs for budgetary reasons. An effective analyst not only has to have the technical skills to use Excel in a productive manner but must be able to synthesize data into a story, and then present that story in the most impactful way. Microsoft shows its recognition of this with Excel. In Excel, there is a major focus on business intelligence and visualization. Data Visualization with Excel Dashboards and Reports fills the gap between handling data and synthesizing data into meaningful reports. This title will show readers how to think about their data in ways other than columns and rows. Most Excel books do a nice job discussing the individual functions and tools that can be used to create an "Excel Report". Titles on Excel charts, Excel pivot tables, and other books that focus on "Tips and Tricks" are useful in their own right; however they don't hit the mark for most data analysts. The primary reason these titles miss the mark is they are too focused on the mechanical aspects of building a chart, creating a pivot table, or other functionality. They don't offer these topics in the broader picture by showing how to present and report data in the most effective way. What are the most meaningful ways to show trending? How do you show relationships in data? When is showing variances more valuable than showing actual data values? How do you deal with outliers? How do you bucket data in the most meaningful way? How do you show impossible amounts of data without inundating your audience? In Data Visualization with Excel Reports and Dashboards, readers will get answers to all of these questions. Part technical manual, part analytical guidebook; this title will help Excel users go from reporting data with simple tables full of dull numbers, to creating hi-impact reports and dashboards that will wow management both visually and substantively. This book offers a comprehensive review of a wide array of technical and analytical concepts that will help users create meaningful reports and dashboards. After reading this book, the reader will be able to: Analyze large amounts of data and report their data in a meaningful way Get better visibility into data from different perspectives Quickly slice data into various views on the fly Automate redundant reporting and analyses Create impressive dashboards and What-If analyses Understand the fundamentals of effective visualization Visualize performance comparisons Visualize changes and trends over time Nombre d'accès : Illimité En ligne : http://library.ez.neoma-bs.fr/login?url=https://www.scholarvox.com/book/88945420 Permalink : https://cataloguelibrary.neoma-bs.fr/index.php?lvl=notice_display&id=578970 Decisively Digital : From Creating a Culture to Designing Strategy Ed. 1 / Alexander LOTH / John Wiley & Sons (2021)
Titre : Decisively Digital : From Creating a Culture to Designing Strategy Ed. 1 Type de document : e-book Auteurs : Alexander LOTH Editeur : John Wiley & Sons Année de publication : 2021 ISBN/ISSN/EAN : 9781119737285 Note générale : copyrighted Langues : Anglais (eng) Résumé : Discover how to survive and thrive in an increasingly digital world Digital strategy should consist of more than just updating your business' desktop computers and buying the newest smartphones for your employees. It requires the reimagining of existing business processes and the implementation of the latest technologies into current business activity to enable new capabilities for your firm. In Decisively Digital: From Creating a Culture to Designing Strategy, digital strategy advisor and author Alexander Loth leverages his extensive experience working with Microsoft, CERN, and SAP to deliver a robust and accessible exploration of what it takes for a company to unlock the potential of new digital technologies. You'll discover how to: Utilize new technologies to establish a digital culture and realize the benefits of modern work for your employees Unleash the abilities that come with processing big data and taking advantage of data democracy, analytics, and cloud computing Implement artificial intelligence, blockchain, process automation, and IoT in a way that goes beyond the hype and delivers real business results Packed with interviews with industry leaders and real-world customer examples, Decisively Digital is ideal for CIOs, CDOs, and other executives and professionals who need to know how technology can improve their businesses and power results today and tomorrow. Nombre d'accès : Illimité En ligne : http://library.ez.neoma-bs.fr/login?url=https://www.scholarvox.com/book/88944520 Permalink : https://cataloguelibrary.neoma-bs.fr/index.php?lvl=notice_display&id=578269
Titre : DeFi and the Future of Finance Ed. 1 Type de document : e-book Auteurs : Campbell R. HARVEY Editeur : John Wiley & Sons Année de publication : 2021 ISBN/ISSN/EAN : 9781119836018 Note générale : copyrighted Langues : Anglais (eng) Résumé : During the Global Financial Crisis in 2008, our financial infrastructure failed. Governments bailed out the very institutions that let the economy down. This episode spurred a serious rethink of our financial system. Does it make any sense that it takes two days to settle a stock transaction? Why do retailers, operating on razor thin margins, have to pay 3% for every customer credit card swipe? Why does it take two days to transfer money from a bank account to a brokerage?or any other company? Why are savings rates miniscule or negative? Why is it so difficult for entrepreneurs to get financing at traditional banks? In DeFi and the Future of Finance, Campbell R. Harvey, Ashwin Ramachandran and Joey Santoro, introduce the new world of Decentralized Finance. The book argues that the current financial landscape is ripe for disruption and we are seeing, in real time, the reinvention of finance. The authors provide the reader with a clear assessment of the problems with the current financial system and how DeFi solves many of these problems. The essence of DeFi is that we interact with peers?there is no brick and mortar and all of the associated costs. Savings and lending are reinvented. Trading takes place with algorithms far removed from traditional brokerages. The book conducts a deep dive on some of the most innovative protocols such as Uniswap and Compound. Many of the companies featured in the book you might not have heard of?however, you will in the future. As with any new technology, there are a myriad of risks and the authors carefully catalogue these risks and assess which ones can be successfully mitigated. Ideally suited for people working in any part of the finance industry as well as financial policy makers, DeFi and the Future of Finance gives readers a vision of the future. The world of finance will fundamentally be changed over the coming decade. The book enables you to become part of the disruption ? not the target of the disruption. Nombre d'accès : Illimité En ligne : http://library.ez.neoma-bs.fr/login?url=https://www.scholarvox.com/book/88945598 Permalink : https://cataloguelibrary.neoma-bs.fr/index.php?lvl=notice_display&id=579119 PermalinkDigital Business Transformation : How Established Companies Sustain Competitive Advantage From Now to Next Ed. 1 / Nigel VAZ / John Wiley & Sons (2021)PermalinkDigital Customer Service : Transforming Customer Experience for an On-Screen World Ed. 1 / Rick DELISI / John Wiley & Sons (2021)PermalinkDigital Makeover : How L'Oreal Put People First to Build a Beauty Tech Powerhouse Ed. 1 / Béatrice COLLIN / John Wiley & Sons (2021)PermalinkDiversity Intelligence : How to Create a Culture of Inclusion for your Business Ed. 1 / Heidi R. ANDERSEN / John Wiley & Sons (2021)PermalinkEmotional Intelligence : A Simple and Actionable Guide to Increasing Performance, Engagement and Ownership Ed. 1 / Amy JACOBSON / John Wiley & Sons (2021)PermalinkEngine of Inequality : The Fed and the Future of Wealth in America Ed. 1 / Karen PETROU / John Wiley & Sons (2021)PermalinkEpidemic Leadership : How to Lead Infectiously in the Era of Big Problems Ed. 1 / Larry MCEVOY / John Wiley & Sons (2021)PermalinkEveryday Business Storytelling : Create, Simplify, and Adapt A Visual Narrative for Any Audience Ed. 1 / Janine KURNOFF / John Wiley & Sons (2021)PermalinkExtended Reality in Practice : 100+ Amazing Ways Virtual, Augmented and Mixed Reality Are Changing Business and Society Ed. 1 / Bernard MARR / John Wiley & Sons (2021)Permalink
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