Learn, prepare, and practice for CompTIA Security+ SY0-501 exam success with this CompTIA approved Cert Guide from Pearson IT Certification, a leader in IT certification learning and a CompTIA Authorized Platinum Partner. * Master CompTIA Security+ SY0-501 exam topics * Assess your knowledge with chapter-ending quizzes * Review key concepts with exam preparation tasks * Practice with realistic exam questions CompTIA Security+ SY0-501 Cert Guide is a best-of-breed exam study guide. Best-selling author and expert instructor David L. Prowse shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. The book presents you with an organized test-preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending chapter review activities help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan. The companion website contains the powerful Pearson Test Prep practice test software, complete with hundreds of exam-realistic questions. The assessment software offers you a wealth of customization options and reporting features, laying out a complete assessment of your knowledge to help you focus your study where it is needed most. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this CompTIA approved study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time. The CompTIA approved study guide helps you master all the topics on the Security+ exam, including * Core computer system security * OS hardening and virtualization * Application security * Network design elements * Networking ports, protocols, and threats * Network perimeter security * Physical security and authentication models * Access control * Vulnerability and risk assessment * Monitoring and auditing * Cryptography, including PKI * Redundancy and disaster recovery * Social Engineering * Policies and procedures

A well thought out, fit-for-purpose data strategy is vital to modern data-driven businesses. This book is your essential guide to planning, developing and implementing such a strategy, presenting a framework which takes you from data strategy definition to successful strategy delivery and execution with support and engagement from stakeholders. Key topics include data-driven business transformation, change enablers, benefits realisation and measurement.

Information risk management (IRM) is about identifying, assessing, prioritising and treating risks to keep information secure and available. This accessible book is a practical guide to understanding the principles of IRM and developing a strategic approach to an IRM programme. It is the only textbook for the BCS Practitioner Certificate in Information Risk Management and this new edition reflects recent changes to the syllabus and to the wider discipline.

The book covers data privacy in depth with respect to data mining, test data management, synthetic data generation etc. It formalizes principles of data privacy that are essential for good anonymization design based on the data format and discipline. The principles outline best practices and reflect on the conflicting relationship between privacy and utility. From a practice standpoint, it provides practitioners and researchers with a definitive guide to approach anonymization of various data formats, including multidimensional, longitudinal, time-series, transaction, and graph data. In addition to helping CIOs protect confidential data, it also offers a guideline as to how this can be implemented for a wide range of data at the enterprise level.

Much of what constitutes Big Data is information about us. Through our online activities, we leave an easy-to-follow trail of digital footprints that reveal who we are, what we buy, where we go, and much more. This eye-opening book explores the raging privacy debate over the use of personal data, with one undeniable conclusion: once data's been collected, we have absolutely no control over who uses it or how it is used.

Personal data is the hottest commodity on the market today--truly more valuable than gold. We are the asset that every company, industry, non-profit, and government wants. Privacy and Big Data introduces you to the players in the personal data game, and explains the stark differences in how the U.S., Europe, and the rest of the world approach the privacy issue.

You'll learn about: Collectors: social networking titans that collect, share, and sell user data Users: marketing organizations, government agencies, and many others Data markets: companies that aggregate and sell datasets to anyone Regulators: governments with one policy for commercial data use, and another for providing security

While e-commerce has experienced meteoric growth recently, security risks have similarly grown in scope and magnitude. Three major factors have driven the security risks in e-commerce: the growing reliance on the electronic medium for a company's core business, the growing complexity of the software systems needed to support e-commerce, and the value of the digital assets brought online to an inherently insecure medium - the Internet. While security has long been a primary concern in e-commerce, more recently privacy has also grown in importance to consumers. Many of the same Internet technologies that make e-commerce possible also make it possible to create detailed profiles of an individual's purchases, to spy on individual Web usage habits, and even to peer into confidential files that reside on an individual's machine. E-Commerce Security and Privacy is the first volume to pull together leading researchers and practitioners in diverse areas of computer science and software engineering to explore their technical innovations to problems in security and privacy in e-commerce.The information is drawn from selected papers presented at the first Workshop on Security and Privacy in E-Commerce (WSPEC'00) held in Athens, Greece, November 4, 2000. As such, E-Commerce Security and Privacy introduces both practitioners and researchers to innovations in secure and private e-commerce. Practitioners will gain great insight from the case studies, and researchers will learn about state-of-the-art protocols in secure and private e-commerce that will serve as the basis for future innovations in applied e-commerce technologies. E-Commerce Security and Privacy is suitable as a secondary text for a graduate level course, and as a reference for researchers and practitioners in industry.

Dieses Lehrbuch behandelt im ersten Teil schwerpunktmassig technische Massnahmen, die den Schutz personenbezogener Daten sicherstellen. Dazu werden grundlegende Verfahren der Anonymisierung und der Gewahrleistung von Anonymitat im Internet (z. B. Tor) vorgestellt. Das Buch gibt einen UEberblick uber gangige Verfahren des Identitatsmanagements (z. B. OpenID Connect) und die in elektronischen Ausweisdokumenten (z. B. im Personalausweis) verwendeten Sicherheitsmassnahmen. Die Datenschutz-Garantien der vermittelten Ansatze werden im Detail behandelt. Im Bereich des World Wide Web erfahrt der Leser, wo die Probleme aus Sicht des Datenschutzes liegen und wie diese Lucken geschlossen werden koennen. Anonyme Bezahlverfahren und eine Untersuchung von Bitcoin runden den technischen Teil des Buches ab. Der Leser lernt Ansatze aus der Praxis kennen, um so je nach Anforderungen in der Systementwicklung das passende Verfahren auswahlen zu koennen. Im zweiten Teil werden die Grundlagen des Datenschutzrechts behandelt. Denn technische Massnahmen sollen unerlaubte Datenverarbeitung verhindern; das Recht bestimmt, welche Datenverarbeitungen erlaubt sind. Ohne Kenntnisse im Datenschutzrecht koennen technische Massnahmen nicht richtig implementiert werden. Zum besseren Verstandnis erfolgt ein UEberblick uber die Rechtsordnung insgesamt, in die das Datenschutzrecht eingeordnet wird. Betrachtet werden die europaische und die verfassungsrechtliche Dimension des Datenschutzes. Der Schwerpunkt liegt auf den Regelungen der Datenschutz-Grundverordnung. Dabei werden auch besonders haufig vorkommende und Fragen aufwerfende Verarbeitungssituationen wie das Webtracking eroertert. Beispielhaft werden datenschutzrechtliche Falle bearbeitet.

The biggest online threat to businesses and consumers today is ransomware, a category of malware that can encrypt your computer files until you pay a ransom to unlock them. With this practical book, you'll learn how easily ransomware infects your system and what steps you can take to stop the attack before it sets foot in the network. Security experts Allan Liska and Timothy Gallo explain how the success of these attacks not only has spawned several variants of ransomware, but also a litany of ever-changing ways they're delivered to targets. You'll learn pragmatic methods for responding quickly to a ransomware attack, as well as how to protect yourself from becoming infected in the first place. Learn how ransomware enters your system and encrypts your files Understand why ransomware use has grown, especially in recent years Examine the organizations behind ransomware and the victims they target Learn how wannabe hackers use Ransomware as a Service (RaaS) to launch campaigns Understand how ransom is paid-and the pros and cons of paying Use methods to protect your organization's workstations and servers

The Handbook of Privacy Studies is the first book in the world that brings together several disciplinary perspectives on privacy, such as the legal, ethical, medical, informatics and anthropological perspective. Privacy is in the news almost every day: mass surveillance by intelligence agencies, the use of social media data for commercial profit and political microtargeting, password hacks and identity theft, new data protection regimes, questionable reuse of medical data, and concerns about how algorithms shape the way we think and decide. This book offers interdisciplinary background information about these developments and explains how to understand and properly evaluate them. The book is set up for use in interdisciplinary educational programmes. Each chapter provides a structured analysis of the role of privacy within that discipline, its characteristics, themes and debates, as well as current challenges. Disciplinary approaches are presented in such a way that students and researchers from every scientific background can follow the argumentation and enrich their own understanding of privacy issues.

Die fortschreitende Digitalisierung, die immer hoehere Verfugbarkeit des Internets in Echtzeit sowie die progressive Entwicklung der IT ermoeglichen es Unternehmen und Organisationen, Daten in einem nie zuvor dagewesenen Umfang zu erzeugen und zu verarbeiten, wodurch sie einen enormen Stellen- und Marktwert erhalten haben. Zudem kann mithilfe der kunstlichen Intelligenz (KI) das in den Daten enthaltene Wissen extrahiert werden. Oft handelt es sich dabei um gesammelte Daten von Personen, mit denen Vorhersagen uber verschiedene Aspekte der Personen getroffen werden koennen.Das Buch befasst sich mit der Anonymisierung im Kontext der KI und Big Data. Dazu werden die wesentlichen Grundlagen dargestellt sowie pseudonymisierte und anonymisierte Daten mit Personenbezug im Rahmen der Datenschutz-Grundverordnung (DSGVO) und des Bundesdatenschutzgesetzes (BDSG) beleuchtet. Es werden Moeglichkeiten zur Pseudonymisierung, zu den jeweiligen Techniken und Verfahren der Anonymisierung sowie entsprechende Risikobetrachtungen behandelt. Abschliessend wird die Vorgehensweise der Anonymisierung aus rechtlicher und technischer Sicht unter Anwendung entsprechender Software behandelt.

Wenn Sie neugierig auf die Grundlagen der kunstlichen Intelligenz, der Blockchain-Technologie und des Quantencomputings sind, die fur die digitale Transformation und Innovation von entscheidender Bedeutung sind, ist Digital Fluency Ihr praktischer Leitfaden. Die realen Anwendungen dieser Spitzentechnologien nehmen rapide zu, und Ihr tagliches Leben wird weiterhin von jeder dieser Technologien beeinflusst werden. Es gibt keinen besseren Zeitpunkt als jetzt, um anzufangen und sich digital fit zu machen. Sie mussen keine Vorkenntnisse uber diese vielseitigen Technologien haben, denn der Autor Volker Lang fuhrt Sie kompetent durch das digitale Zeitalter. In zahlreichen Praxisbeispielen und mehr als 48 einpragsamen Abbildungen veranschaulicht er in Digital Fluency zentrale Konzepte und Anwendungen. Am Ende jedes Kapitels finden Sie eine hilfreiche Checkliste zur Umsetzung der zentralen Lektionen, bevor Sie zum nachsten Kapitel ubergehen. Dieses Buch geht den digitalen Schlagwoertern und Konzepten auf den Grund und sagt Ihnen, was sie wirklich bedeuten. Das Aufschlusseln von Themen wie automatisiertes Fahren und intelligente Robotik mit kunstlicher Intelligenz, Blockchain-basierte Kryptowahrungen und Smart Contracts, Medikamentenentwicklung und Optimierung von Finanzinvestitionsportfolios durch Quantencomputing und vieles mehr ist unerlasslich, um fur die Zukunft der Industrie gerustet zu sein. Unabhangig davon, ob Ihre eigene digitale Transformation in Ihrem privaten oder oeffentlichen Unternehmen, in Ihrem Studium oder in Ihrem Privathaushalt stattfindet, Digital Fluency erstellt einen konkreten digitalen Aktionsplan fur alle Ihre Anforderungen an Technologie- und Innovationsstrategien. Was Sie lernen werden Sich im digitalen Zeitalter orientieren, ohne Vorkenntnisse uber digitale Technologien und digitale Transformation zu benoetigen Lernen Sie die beliebtesten aktuellen und zukunftigen Anwendungen von kunstlicher Intelligenz, Blockchain-Technologie und Quantencomputing in einer Vielzahl von Branchen kennen, darunter das Gesundheitswesen, Finanzdienstleistungen und die Automobilindustrie Machen Sie sich mit den digitalen Innovationsmodellen von Amazon, Google, Microsoft, IBM und anderen weltweit fuhrenden Unternehmen vertraut. Setzen Sie Ihre eigene digitale Transformation entlang der acht Kerndimensionen eines konkreten digitalen Aktionsplans erfolgreich um. Fur wen dieses Buch bestimmt ist Vordenker, Fuhrungskrafte und Industriestrategen, Management- und Strategieberater, Politiker und Entscheidungstrager, Unternehmer, Finanzanalysten, Investoren und Risikokapitalgeber, Studenten und Forscher sowie allgemeine Leser, die sich digital fit machen wollen.

Explore the latest developments in cybersecurity with this essential guide Every day it seems we read another story about one company or another being targeted by cybercriminals. It makes some of us wonder: am I safe online? The good news is that we can all be cybersecure--and it doesn't take a degree in computer science to make it happen! Cybersecurity For Dummies is the down-to-earth guide you need to secure your own data (and your company's, too). You'll get step-by-step guidance on how to implement reasonable security measures, prevent cyber attacks, deal securely with remote work, and what to do in the event that your information is compromised. The book also offers: Updated directions on how to prevent ransomware attacks and how to handle the situation if you become a target Step-by-step instructions on how to create data backups and implement strong encryption Basic info that every aspiring cybersecurity professional needs to know Cybersecurity For Dummies is the ideal handbook for anyone considering a career transition into cybersecurity, as well as anyone seeking to secure sensitive information.

Reimagining transparency and secrecy in the era of digital data When total data surveillance delimits agency and revelations of political wrongdoing fail to have consequences, is transparency the social panacea liberal democracies purport it to be? This book sets forth the provocative argument that progressive social goals would be better served by a radical form of secrecy, at least while state and corporate forces hold an asymmetrical advantage over the less powerful in data control. Clare Birchall asks: How might transparency actually serve agendas that are far from transparent? Can we imagine a secrecy that could act in the service of, rather than against, a progressive politics? To move beyond atomizing calls for privacy and to interrupt the perennial tension between state security and the public's right to know, Birchall adapts Edouard Glissant's thinking to propose a digital "right to opacity." As a crucial element of radical secrecy, she argues, this would eventually give rise to a "postsecret" society, offering an understanding and experience of the political that is free from the false choice between secrecy and transparency. She grounds her arresting story in case studies including the varied presidential styles of George W. Bush, Barack Obama, and Donald Trump; the Snowden revelations; conspiracy theories espoused or endorsed by Trump; WikiLeaks and guerrilla transparency; and the opening of the state through data portals. Postsecrecy is the necessary condition for imagining, finally, an alternative vision of "the good," of equality, as neither shaped by neoliberal incarnations of transparency nor undermined by secret state surveillance. Not least, postsecrecy reimagines collective resistance in the era of digital data.

Edward Snowden, the man who risked everything to expose the US government's system of mass surveillance, reveals for the first time the story of his life, including how he helped to build that system and what motivated him to try to bring it down.

In 2013, twenty-nine-year-old Edward Snowden shocked the world when he broke with the American intelligence establishment and revealed that the United States government was secretly pursuing the means to collect every single phone call, text message, and email. The result would be an unprecedented system of mass surveillance with the ability to pry into the private lives of every person on earth. Six years later, Snowden reveals for the very first time how he helped to build this system and why he was moved to expose it.

Spanning the bucolic Beltway suburbs of his childhood and the clandestine CIA and NSA postings of his adulthood, Permanent Record is the extraordinary account of a bright young man who grew up online - a man who became a spy, a whistleblower, and, in exile, the Internet's conscience. Written with wit, grace, passion, and an unflinching candor, Permanent Record is a crucial memoir of our digital age and destined to be a classic.

How disputes over privacy and security have shaped the relationship between the European Union and the United States and what this means for the future We live in an interconnected world, where security problems like terrorism are spilling across borders, and globalized data networks and e-commerce platforms are reshaping the world economy. This means that states' jurisdictions and rule systems clash. How have they negotiated their differences over freedom and security? Of Privacy and Power investigates how the European Union and United States, the two major regulatory systems in world politics, have regulated privacy and security, and how their agreements and disputes have reshaped the transatlantic relationship. The transatlantic struggle over freedom and security has usually been depicted as a clash between a peace-loving European Union and a belligerent United States. Henry Farrell and Abraham Newman demonstrate how this misses the point. The real dispute was between two transnational coalitions-one favoring security, the other liberty-whose struggles have reshaped the politics of surveillance, e-commerce, and privacy rights. Looking at three large security debates in the period since 9/11, involving Passenger Name Record data, the SWIFT financial messaging controversy, and Edward Snowden's revelations, the authors examine how the powers of border-spanning coalitions have waxed and waned. Globalization has enabled new strategies of action, which security agencies, interior ministries, privacy NGOs, bureaucrats, and other actors exploit as circumstances dictate. The first serious study of how the politics of surveillance has been transformed, Of Privacy and Power offers a fresh view of the role of information and power in a world of economic interdependence.

Collect data and build trust. With the rise of data science and machine learning, companies are awash in customer data and powerful new ways to gain insight from that data. But in the absence of regulation and clear guidelines from most federal or state governments, it's difficult for companies to understand what qualifies as reasonable use and then determine how to act in the best interest of their customers. How do they build, not erode, trust? Customer Data and Privacy: The Insights You Need from Harvard Business Review brings you today's most essential thinking on customer data and privacy to help you understand the tangled interdependencies and complexities of this evolving issue. The lessons in this book will help you develop strategies that allow your company to be a good steward, collecting, using, and storing customer data responsibly. Business is changing. Will you adapt or be left behind? Get up to speed and deepen your understanding of the topics that are shaping your company's future with the Insights You Need from Harvard Business Review series. Featuring HBR's smartest thinking on fast-moving issues&#8212blockchain, cybersecurity, AI, and more&#8212each book provides the foundational introduction and practical case studies your organization needs to compete today and collects the best research, interviews, and analysis to get it ready for tomorrow. You can't afford to ignore how these issues will transform the landscape of business and society. The Insights You Need series will help you grasp these critical ideas&#8212and prepare you and your company for the future.

Develop a comprehensive plan for building a HIPAA-compliant security operations center, designed to detect and respond to an increasing number of healthcare data breaches and events. Using risk analysis, assessment, and management data combined with knowledge of cybersecurity program maturity, this book gives you the tools you need to operationalize threat intelligence, vulnerability management, security monitoring, and incident response processes to effectively meet the challenges presented by healthcare's current threats. Healthcare entities are bombarded with data. Threat intelligence feeds, news updates, and messages come rapidly and in many forms such as email, podcasts, and more. New vulnerabilities are found every day in applications, operating systems, and databases while older vulnerabilities remain exploitable. Add in the number of dashboards, alerts, and data points each information security tool provides and security teams find themselves swimming in oceans of data and unsure where to focus their energy. There is an urgent need to have a cohesive plan in place to cut through the noise and face these threats. Cybersecurity operations do not require expensive tools or large capital investments. There are ways to capture the necessary data. Teams protecting data and supporting HIPAA compliance can do this. All that's required is a plan-which author Eric Thompson provides in this book. What You Will Learn Know what threat intelligence is and how you can make it useful Understand how effective vulnerability management extends beyond the risk scores provided by vendors Develop continuous monitoring on a budget Ensure that incident response is appropriate Help healthcare organizations comply with HIPAA Who This Book Is For Cybersecurity, privacy, and compliance professionals working for organizations responsible for creating, maintaining, storing, and protecting patient information.

In diesem Buch werden die Anforderungen der EU-Datenschutz-Grundverordnung (EU-DSGVO) und des Informationssicherheitsmanagements eingefuhrt. Es wird aufgezeigt, welche wesentlichen Bestandteile fur ein integriertes, einfaches und effektives Management-Instrumentarium erforderlich sind. Durch die Kombination mit Enterprise Architecture Management, IT-Servicemanagement und weiteren Disziplinen in ein integriertes Managementsystem kann die Wirksamkeit noch erhoeht werden. Neben einer Einfuhrung erhalt der Leser Tipps und Tricks fur die typischen Fallstricke in der Praxis sowie unmittelbar anwendbare Leitfaden und Empfehlungen - und dies kurz und pragnant. In der 2. Auflage wurden kleinere Fehler korrigiert.

Dieses Buch behandelt das Management der Informationssicherheit auf der Basis der Norm ISO/IEC 27001. Mit der 2. Auflage wurden die Inhalte des Fachbuches umfassend aktualisiert und den Neuerungen der Norm angepasst. Die Autoren erlautern kompetent den Standard und seine organisatorisch-technische Umsetzung. Dies betrifft die Anforderungen an das Informationssicherheits-Managementsystem (ISMS) genauso wie die 114 Controls aus dem Anhang der Norm. Die ausfuhrlich kommentierten Controls unterstutzen Sicherheitsverantwortliche bei der Auswahl geeigneter Sicherheitsmassnahmen in allen Bereichen. Die Normenreihe ISO 27000 ist ein wichtiges Hilfsmittel fur Unternehmen und Behoerden, die ein IT-Sicherheitsmanagement in ihrer Organisation einfuhren und betreiben wollen. Im internationalen Kontext ist die Anwendung der ISO 27001 fur viele Organisationen nahezu unverzichtbar. Nicht zuletzt mit dem deutschen IT-Sicherheitsgesetz erhalt dieser Standard auch national eine hohe Bedeutung. Seit der Neufassung der Norm im Jahr 2015 (deutsche Version) und AEnderungen in 2017 mussen sich alle Organisationen entsprechend umstellen und ihr ISMS anpassen. Hierfur enthalt das Buch entsprechende "Fahrplane".

Digitale Daten gelten sowohl als Quelle fur Wirtschaftswachstum, Innovation und Arbeitsplatze wie auch als Treiber der datenbasierten Reorganisation praktisch aller gesellschaftlichen Bereiche ("Datafizierung"). Die datenoekonomisch befeuerten Transformationsprozesse des Sozialen werfen dementsprechend vielfaltige Fragen auf: Welche Daten sollen von wem wie verwertbar sein? Wie lasst sich legitime Verfugungsmacht gestalten? Usw. Der Band behandelt diese Fragen aus interdisziplinarer Perspektive.

Fifty years ago, in "1984, " George Orwell imagined a future in which privacy was demolished by a totalitarian state that used spies, video surveillance, historical revisionism, and control over the media to maintain its power. Those who worry about personal privacy and identity--especially in this day of technologies that encroach upon these rights--still use Orwell's "Big Brother" language to discuss privacy issues. But the reality is that the age of a monolithic Big Brother is over. And yet the threats are perhaps even more likely to destroy the rights we've assumed were ours.

"Database Nation: The Death of Privacy in the 21st Century" shows how, in these early years of the 21st century, advances in technology endanger our privacy in ways never before imagined. Direct marketers and retailers track our every purchase; surveillance cameras observe our movements; mobile phones will soon report our location to those who want to track us; government eavesdroppers listen in on private communications; misused medical records turn our bodies and our histories against us; and linked databases assemble detailed consumer profiles used to predict and influence our behavior. Privacy--the most basic of our civil rights--is in grave peril.

Simson Garfinkel--journalist, entrepreneur, and international authority on computer security--has devoted his career to testing new technologies and warning about their implications. This newly revised update of the popular hardcover edition of "Database Nation " is his compelling account of how invasive technologies will affect our lives in the coming years. It's a timely, far-reaching, entertaining, and thought-provoking look at the serious threats to privacy facing us today. The book poses a disturbing question: how can we protect our basic rights to privacy, identity, and autonomy when technology is making invasion and control easier than ever before?

Garfinkel's captivating blend of journalism, storytelling, and futurism is a call to arms. It will frighten, entertain, and ultimately convince us that we must take action now to protect our privacy and identity before it's too late.

Der Datenschutz ist nicht ausreichend auf die Herausforderungen moderner Informationstechnik mit Ubiquitous Computing, Big Data, kunstlicher Intelligenz und lernenden Systemen eingestellt. Dies gilt auch fur die Datenschutz-Grundverordnung. Die Beitrage des Sammelbandes untersuchen die Anforderungen des digitalen Wandels an Konzepte, Instrumente und Institutionen des Datenschutzes; sie eroertern Loesungen fur bisher ungeregelte Datenschutzprobleme, entwerfen Konzepte fur einen modernen Grundrechts- und Datenschutz und entwickeln Modelle fur eine Evolution des Datenschutzes in der kunftigen digitalen Welt.