Products related to Security:
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Damodaran on Valuation : Security Analysis for Investment and Corporate Finance
"Aswath Damodaran is simply the best valuation teacher around.If you are interested in the theory or practice of valuation, you should have Damodaran on Valuation on your bookshelf.You can bet that I do." -- Michael J. Mauboussin, Chief Investment Strategist, Legg Mason Capital Management and author of More Than You Know: Finding Financial Wisdom in Unconventional Places In order to be a successful CEO, corporate strategist, or analyst, understanding the valuation process is a necessity.The second edition of Damodaran on Valuation stands out as the most reliable book for answering many of today?s critical valuation questions.Completely revised and updated, this edition is the ideal book on valuation for CEOs and corporate strategists.You'll gain an understanding of the vitality of today?s valuation models and develop the acumen needed for the most complex and subtle valuation scenarios you will face.
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Digital Natives: Blockchain, NFT, Cryptocurrency
In the first book of our Digital Native collection, navigate the fascinating world of emerging technologies like blockchain, cryptocurrencies and NFTs!In this introductory book, we break down complex terms through beautiful illustrations in a virtual world called Metaverse.
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Blockchain and Web3 : Building the Cryptocurrency, Privacy, and Security Foundations of the Metaverse
An in-depth and authoritative treatment of one of the most pressing topics of our time In Blockchain and Web3: Building the Cryptocurrency, Privacy, and Security Foundations of the Metaverse, two tech and finance experts deliver a comprehensive and accessible guide to the present and future of blockchain technology and how it will form the foundation of a new, better internet.To support a concept as bold as the Metaverse, we need several orders of magnitude more powerful computing capability, accessible at much lower latencies, across a multitude of devices and screens.You’ll discover how blockchain can accelerate data flow, exchange, and transactions to create and transfer value around the world and, at the same time, how it can be used to protect user data privacy and security with decentralized web infrastructures.The book also includes: Discussions of how sovereign governments are entering the blockchain fray and how their entry, especially with CBDC digital currency, shapes the conversations around Web3Explorations of whether we will ever realize the holy grail of blockchain tech: interoperability to compete with Big Tech platformsDiscussion of new security and privacy issues rising from the intersection of Blockchain, Web3 and Metaverse.A fascinating and eye-opening treatment of the past, present, and future of blockchain and the role it will play on the internet and metaverse, Blockchain and Web3 is a truly original and engaging discussion of a timely and critical topic.
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Blockchain, Crypto and DeFi : Bridging Finance and Technology
Unlock the future of finance with Blockchain, Crypto, and DeFi Step into the realm of blockchain and cryptocurrency like never before with Blockchain, Crypto, and DeFi: Bridging Finance and Technology.Crafted by Marco Di Maggio, not just a Harvard Professor of Finance but an esteemed advisor to giants like Coinbase, this is your roadmap from foundational theories to cutting-edge applications.This is far from an academic discourse detached from reality; it seamlessly integrates theory with practice through detailed case studies and practical coding tutorials. Navigating the digital landscape today demands more than just passing familiarity with the latest technologies.Delving deep into blockchain and cryptocurrencies has become a pivotal skill set for anyone looking to thrive in this constantly shifting digital era.Whether you're a student aiming for a career in finance and technology, an academic seeking to expand your knowledge base, or a professional looking to stay ahead of the curve, this textbook offers unparalleled insights into the mechanics and implications of blockchain technologies. What Sets This Book Apart: Expertise Beyond the Classroom: Direct from the boards of the crypto world's titans, this book offers comprehensive coverage ensuring the book stands as an indispensable industry reference. Theory Meets Practice: Engage with complex blockchain concepts through practical case studies and coding tutorials. Learn, Build, Invest: Equip yourself to navigate the industry as an investor, entrepreneur, or innovator.Master the art of assessing protocols, crafting your own, and seizing opportunities in the blockchain and crypto space. Wit Meets Wisdom: Enjoy the journey with a narrative that combines profound insights with a witty tone, ensuring both enlightenment and entertainment. Blockchain, Crypto, and DeFi is not just a textbook but a journey into the heart of digital finance, marked by Di Maggio's engaging style and deep expertise.Accompanied by additional online resources, including slide decks and tutorials, this book is your go-to resource and your gateway to mastering the blockchain revolution. Embark on your blockchain adventure today.
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How does the security barrier in the store with alarm and security technology work?
The security barrier in a store with alarm and security technology typically consists of sensors placed at entry and exit points. These sensors detect when an item with a security tag passes through them without being deactivated at the checkout. When this happens, the sensors trigger an alarm to alert store staff of a potential theft. Additionally, the security tags on items are usually deactivated at the checkout counter using a special device, allowing customers to leave the store without setting off the alarm.
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On which security technology has your own company specialized?
My company has specialized in developing and implementing advanced encryption technologies for data security. We focus on creating robust encryption algorithms and secure communication protocols to protect sensitive information from unauthorized access and cyber threats. Our solutions are designed to provide end-to-end encryption for data at rest and in transit, ensuring that our clients' data remains secure and private.
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Should public places be monitored by cameras and security technology?
Public places should be monitored by cameras and security technology to ensure the safety and security of the people using those spaces. These measures can help deter criminal activity, provide evidence in the event of a crime, and help law enforcement respond more effectively to incidents. However, it is important to balance the use of surveillance technology with privacy concerns and ensure that it is used responsibly and ethically. Additionally, there should be transparency and oversight in the use of surveillance technology to prevent abuse and protect civil liberties.
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What experiences are there regarding the return on investment and security of investments?
Investing in financial markets can provide a return on investment through capital appreciation, dividends, or interest payments. However, the return on investment is not guaranteed and can vary depending on market conditions and the performance of the investment. To mitigate risks and enhance security, diversification across different asset classes and industries can help spread risk. Additionally, conducting thorough research, staying informed about market trends, and seeking advice from financial professionals can help investors make informed decisions and potentially improve the security of their investments.
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Blockchain Technology Solutions for the Security of IoT-Based Healthcare Systems
Blockchain Technology Solutions for the Security of IoT-Based Healthcare Systems explores the various benefits and challenges associated with the integration of blockchain with IoT healthcare systems, focusing on designing cognitive-embedded data technologies to aid better decision-making, processing and analysis of large amounts of data collected through IoT.This book series targets the adaptation of decision-making approaches under cognitive computing paradigms to demonstrate how the proposed procedures, as well as big data and Internet of Things (IoT) problems can be handled in practice. Current Internet of Things (IoT) based healthcare systems are incapable of sharing data between platforms in an efficient manner and holding them securely at the logical and physical level.To this end, blockchain technology guarantees a fully autonomous and secure ecosystem by exploiting the combined advantages of smart contracts and global consensus.However, incorporating blockchain technology in IoT healthcare systems is not easy.Centralized networks in their current capacity will be incapable to meet the data storage demands of the incoming surge of IoT based healthcare wearables.
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Blockchain and Cryptocurrency
Blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system and this is done using Cryptography.A Cryptocurrency is a digital money that operates on the Blockchain technology.This book is intended to provide a detailed analysis of the effect of Blockchain and Cryptocurrency in the current market.It is designed with the focus to facilitate the students in understanding the working behind the raging technology.Blockchain and Cryptocurrency are vastly discussed nowadays in all research domains to bring decentralization.This book gives easy access to the complex terminologies revolving around the technology.Since this is a new course assigned in the curriculum, therefore special care is taken in drafting the units.The chapters have been written with reference to the past understanding of the students of cryptography and merging those concepts with the Blockchain technology. The emphasis is laid on fundamental ideas and ease of understanding with suitable diagrammatic representation and real world examples.This book is self-contained and requires no comparison and analysis with other conceptual data.It can also be used by scholars who are beginners in the Blockchain technology and wish to dive deeper in its technological aspects.Numerous multiple choice questions at the back of each chapter are given to test the objective understanding of the concepts.Salient Features:Standard and precise definitions and tips. Popular blockchain consensus protocols, their strengths, weaknesses and application scenarios through analysis and comparison. Several blockchain examples essential for engineering students. Hints and explanations are given in the solution of every problem. Imperative real examples
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The Auditor’s Guide to Blockchain Technology : Architecture, Use Cases, Security and Assurance
The 21st century has been host to a number of information systems technologies in the areas of science, automotive, aviation and supply chain, among others.But perhaps one of its most disruptive is blockchain technology whose origin dates to only 2008, when an individual (or perhaps a group of individuals) using the pseudonym Satoshi Nakamoto published a white paper entitled Bitcoin: A peer-to-peer electronic cash system in an attempt to address the threat of “double- spending” in digital currency. Today, many top-notch global organizations are already using or planning to use blockchain technology as a secure, robust and cutting-edge technology to better serve customers.The list includes such well-known corporate entities as JP Morgan, Royal Bank of Canada, Bank of America, IBM and Walmart. The tamper-proof attributes of blockchain, leading to immutable sets of transaction records, represent a higher quality of evidence for internal and external auditors.Blockchain technology will impact the performance of the audit engagement due to its attributes, as the technology can seamlessly complement traditional auditing techniques.Furthermore, various fraud schemes related to financial reporting, such as the recording of fictitious revenues, could be avoided or at least greatly mitigated.Frauds related to missing, duplicated and identical invoices can also be greatly curtailed. As a result, the advent of blockchain will enable auditors to reduce substantive testing as inherent and control audit risks will be reduced thereby greatly improving an audit’s detection risk.As such, the continuing use and popularity of blockchain will mean that auditors and information systems security professionals will need to deepen their knowledge of this disruptive technology. If you are looking for a comprehensive study and reference source on blockchain technology, look no further than The Auditor’s Guide to Blockchain Technology: Architecture, Use Cases, Security and Assurance.This title is a must read for all security and assurance professionals and students looking to become more proficient at auditing this new and disruptive technology.
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Digital Education : Security, Readiness, and Technology Enhancement
With the onset of the COVID-19 pandemic, the education world has had to adjust to remote learning.This new book provides important research on digital pedagogies and assessment to demonstrate how technology can be effectively employed for an effective global digital learning environment. This new title brings together professional scientists and senior researchers to discuss the challenges today’s teachers and teacher-educators face in their practice.It also provides vital guidance to universities on how to develop faculty capacity to teach online.It addresses on-line learning and on-line teaching modes using the latest research, helping faculty members to design an effective digital teaching modes using evidence-based practices. Based on the expanding prospect to respond to the rise of online enrollments and the decline of face-to face education, this new book provides an important overview of digital technology-enhanced education for the 21st century STEM teachers.It examines the modern aspects of online learning by adjusting teaching practices to reflect the growing role of digital technologies.The book also features student interaction and discussion of its core themes by providing a comprehensive understanding of the technological capabilities available to them and includes research-informed and evidence-based technology integration models and instructional strategies. Readers of this reference book will learn how to adjust their practices to reflect the increasing role of digital technologies and will be encouraged to consider how digital education can prepare us all for a modern and completely new ‘information society.’ This new book is written for distance education courses for better managing online educational systems and provides readers with advanced information needed for e-learning programs in a manner that they will be capable of distinguishing among proper applications of distance education.This book is intended to support fair access to engaging digital-age education opportunities for instructional designers, faculty developers and STEM learners who take an active interest in improving online teaching.
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What are examples of IT security and information security?
Examples of IT security include implementing firewalls, antivirus software, and intrusion detection systems to protect networks and systems from cyber threats. Information security measures may include encrypting sensitive data, implementing access controls, and conducting regular security audits to ensure the confidentiality, integrity, and availability of information. Both IT security and information security are essential to safeguarding an organization's digital assets and preventing unauthorized access or data breaches.
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'Security or Freedom?'
The balance between security and freedom is a complex and delicate one. While security is essential for protecting individuals and society from harm, excessive security measures can encroach on personal freedoms. Conversely, too much freedom without adequate security measures can lead to chaos and endanger the well-being of individuals and society. Finding the right balance between security and freedom is crucial for maintaining a stable and just society. It requires thoughtful consideration of the potential risks and benefits of security measures, as well as a commitment to upholding fundamental human rights and freedoms.
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Do security bouncers become security guards at 17 years old?
In most places, individuals must be at least 18 years old to become licensed security guards. This age requirement is in place to ensure that individuals have the maturity and responsibility needed for the job. While some establishments may hire individuals as security bouncers at 17 years old for specific roles, they would not be considered licensed security guards until they meet the legal age requirement.
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What is the difference between IT security and information security?
IT security and information security are often used interchangeably, but there is a subtle difference between the two. IT security primarily focuses on protecting the digital infrastructure, networks, and systems from unauthorized access, cyber threats, and data breaches. On the other hand, information security encompasses a broader scope, including the protection of all forms of sensitive and valuable information, whether it is in digital or physical form. Information security also involves safeguarding data privacy, compliance with regulations, and managing risks associated with the storage and transmission of information. In summary, while IT security is a subset of information security, the latter encompasses a wider range of protective measures for all types of information assets.
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