Download or read book Encryption Demystified The Key to Securing Your Digital Life written by A. Scholtens and published by . This book was released on 2023-03-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Encryption Demystified The Key to Securing Your Digital Life" is a comprehensive coursebook that discusses the fundamental principles of encryption, its applications in various contexts, and emerging technologies that rely on encryption to maintain security and privacy. The book covers a range of topics, including symmetric and asymmetric encryption, key management, digital signatures, perfect forward secrecy, quantum-resistant encryption, encryption standards, and regulations that ensure the protection of sensitive information. The book also examines emerging technologies such as blockchain and the Internet of Things (IoT) and their unique challenges and opportunities in the context of encryption. It provides a detailed examination of the current state of post-quantum cryptography research, including lattice-based cryptography, code-based cryptography, hash-based cryptography, and multivariate isogeny-based cryptography, and the ongoing effort to standardize post-quantum algorithms. The book examines the challenges and limitations of post-quantum cryptography, including the trade-offs between security and efficiency, the need for new hardware, and the potential for side-channel attacks. It provides a comprehensive overview of different types of side channel attacks, including power analysis, electromagnetic analysis, and acoustic cryptanalysis attacks, and how to protect against them. This book is designed for students and professionals interested in cryptography and its applications in various contexts. The book provides a solid foundation in encryption and its applications, preparing readers for the challenges of securing our digital world.

Download or read book Real World Cryptography written by David Wong and published by Simon and Schuster. This book was released on 2021-10-19 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A staggeringly comprehensive review of the state of modern cryptography. Essential for anyone getting up to speed in information security." - Thomas Doylend, Green Rocket Security An all-practical guide to the cryptography behind common tools and protocols that will help you make excellent security choices for your systems and applications. In Real-World Cryptography, you will find: Best practices for using cryptography Diagrams and explanations of cryptographic algorithms Implementing digital signatures and zero-knowledge proofs Specialized hardware for attacks and highly adversarial environments Identifying and fixing bad practices Choosing the right cryptographic tool for any problem Real-World Cryptography reveals the cryptographic techniques that drive the security of web APIs, registering and logging in users, and even the blockchain. You’ll learn how these techniques power modern security, and how to apply them to your own projects. Alongside modern methods, the book also anticipates the future of cryptography, diving into emerging and cutting-edge advances such as cryptocurrencies, and post-quantum cryptography. All techniques are fully illustrated with diagrams and examples so you can easily see how to put them into practice. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Cryptography is the essential foundation of IT security. To stay ahead of the bad actors attacking your systems, you need to understand the tools, frameworks, and protocols that protect your networks and applications. This book introduces authentication, encryption, signatures, secret-keeping, and other cryptography concepts in plain language and beautiful illustrations. About the book Real-World Cryptography teaches practical techniques for day-to-day work as a developer, sysadmin, or security practitioner. There’s no complex math or jargon: Modern cryptography methods are explored through clever graphics and real-world use cases. You’ll learn building blocks like hash functions and signatures; cryptographic protocols like HTTPS and secure messaging; and cutting-edge advances like post-quantum cryptography and cryptocurrencies. This book is a joy to read—and it might just save your bacon the next time you’re targeted by an adversary after your data. What's inside Implementing digital signatures and zero-knowledge proofs Specialized hardware for attacks and highly adversarial environments Identifying and fixing bad practices Choosing the right cryptographic tool for any problem About the reader For cryptography beginners with no previous experience in the field. About the author David Wong is a cryptography engineer. He is an active contributor to internet standards including Transport Layer Security. Table of Contents PART 1 PRIMITIVES: THE INGREDIENTS OF CRYPTOGRAPHY 1 Introduction 2 Hash functions 3 Message authentication codes 4 Authenticated encryption 5 Key exchanges 6 Asymmetric encryption and hybrid encryption 7 Signatures and zero-knowledge proofs 8 Randomness and secrets PART 2 PROTOCOLS: THE RECIPES OF CRYPTOGRAPHY 9 Secure transport 10 End-to-end encryption 11 User authentication 12 Crypto as in cryptocurrency? 13 Hardware cryptography 14 Post-quantum cryptography 15 Is this it? Next-generation cryptography 16 When and where cryptography fails

Download or read book Cryptography The Key to Digital Security How It Works and Why It Matters written by Keith Martin and published by W. W. Norton & Company. This book was released on 2020-05-19 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A “must-read” (Vincent Rijmen) nuts-and-bolts explanation of cryptography from a leading expert in information security. Despite its reputation as a language only of spies and hackers, cryptography plays a critical role in our everyday lives. Though often invisible, it underpins the security of our mobile phone calls, credit card payments, web searches, internet messaging, and cryptocurrencies—in short, everything we do online. Increasingly, it also runs in the background of our smart refrigerators, thermostats, electronic car keys, and even the cars themselves. As our daily devices get smarter, cyberspace—home to all the networks that connect them—grows. Broadly defined as a set of tools for establishing security in this expanding cyberspace, cryptography enables us to protect and share our information. Understanding the basics of cryptography is the key to recognizing the significance of the security technologies we encounter every day, which will then help us respond to them. What are the implications of connecting to an unprotected Wi-Fi network? Is it really so important to have different passwords for different accounts? Is it safe to submit sensitive personal information to a given app, or to convert money to bitcoin? In clear, concise writing, information security expert Keith Martin answers all these questions and more, revealing the many crucial ways we all depend on cryptographic technology. He demystifies its controversial applications and the nuances behind alarming headlines about data breaches at banks, credit bureaus, and online retailers. We learn, for example, how encryption can hamper criminal investigations and obstruct national security efforts, and how increasingly frequent ransomware attacks put personal information at risk. Yet we also learn why responding to these threats by restricting the use of cryptography can itself be problematic. Essential reading for anyone with a password, Cryptography offers a profound perspective on personal security, online and off.

Download or read book Comprehensive Guide to Personal Cybersecurity Personal Cybersecurity Practices for a Safer Digital Life written by Rick Spair and published by Rick Spair. This book was released on with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to this comprehensive guide to personal cybersecurity. As we navigate our lives in an increasingly digital world, cybersecurity has become a paramount concern. Each click, share, and download carries potential risk, and thus understanding how to protect ourselves online is critical. This guide provides an in-depth exploration of personal cybersecurity, designed to give you the knowledge, tools, and confidence needed to safely navigate the digital landscape. Over the next ten chapters, we'll delve into the many facets of cybersecurity, offering practical tips, recommendations, and strategies to bolster your defenses and keep your personal information safe from cyber threats. In Chapter 1, we'll begin by demystifying the concept of cybersecurity. This foundational understanding will establish a basis for the more complex topics we'll address later. Next, in Chapter 2, we'll discuss the creation and management of strong passwords. Passwords are your first line of defense against cyber threats, and learning how to create robust, uncrackable codes is a vital skill. Chapter 3 focuses on secure web browsing. You'll learn how to identify secure websites, the importance of HTTPS, and tips for safe downloading and browsing. In Chapter 4, we delve into email security, where we'll discuss phishing, spam, and ways to ensure your communications remain private and secure. Chapter 5 addresses social media safety. Given the sheer volume of information exchanged on social media, understanding the associated risks and mitigation strategies is crucial. Chapter 6 covers mobile device security. With smartphones essentially acting as pocket-sized computers, ensuring their safety is paramount. Chapter 7 centers on protecting personal data. We'll explore data encryption, secure storage, and safe disposal of digital data and devices. In Chapter 8, we turn our attention to safe online shopping practices. We'll discuss how to identify secure e-commerce sites, safe payment methods, and strategies to protect your financial data. Chapter 9 focuses on understanding and using antivirus software. Antivirus software is a key tool in your cybersecurity arsenal, and we'll guide you on how to use it effectively. Finally, in Chapter 10, we bring everything together and guide you in creating a comprehensive personal cybersecurity plan. This plan will help you maintain a robust defense against ongoing and emerging threats. By the end of this guide, you should have a comprehensive understanding of personal cybersecurity. With this knowledge, you can make informed decisions about your online activities, use digital technology safely and confidently, and protect your digital life from potential threats. This journey into personal cybersecurity begins with understanding what cybersecurity is and why it matters. Let's dive into our first chapter: Understanding Cybersecurity.

Download or read book Cyber Security written by Aiswarya Ram and published by . This book was released on 2018-10-12 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently increased digitization compels everybody to be cautious about their digital life, as data becomes the new oil for the world. This book explores the necessity of digital security and provides every person an input on how to secure their digital data.

Download or read book Personal Encryption Clearly Explained written by Peter Loshin and published by Morgan Kaufmann. This book was released on 1998 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a hands-on guide for using cryptography and encryption. The author starts by introducing the concepts of modern encryption: secret-key encryption, public key encryption, digital signatures, and user authentication mechanisms. The reader then moves into why encryption is necessary and how new cryptographic technologies are implemented.

Download or read book Cryptography s Role in Securing the Information Society written by National Research Council and published by National Academies Press. This book was released on 1996-11-29 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: For every opportunity presented by the information age, there is an opening to invade the privacy and threaten the security of the nation, U.S. businesses, and citizens in their private lives. The more information that is transmitted in computer-readable form, the more vulnerable we become to automated spying. It's been estimated that some 10 billion words of computer-readable data can be searched for as little as $1. Rival companies can glean proprietary secrets . . . anti-U.S. terrorists can research targets . . . network hackers can do anything from charging purchases on someone else's credit card to accessing military installations. With patience and persistence, numerous pieces of data can be assembled into a revealing mosaic. Cryptography's Role in Securing the Information Society addresses the urgent need for a strong national policy on cryptography that promotes and encourages the widespread use of this powerful tool for protecting of the information interests of individuals, businesses, and the nation as a whole, while respecting legitimate national needs of law enforcement and intelligence for national security and foreign policy purposes. This book presents a comprehensive examination of cryptographyâ€"the representation of messages in codeâ€"and its transformation from a national security tool to a key component of the global information superhighway. The committee enlarges the scope of policy options and offers specific conclusions and recommendations for decision makers. Cryptography's Role in Securing the Information Society explores how all of us are affected by information security issues: private companies and businesses; law enforcement and other agencies; people in their private lives. This volume takes a realistic look at what cryptography can and cannot do and how its development has been shaped by the forces of supply and demand. How can a business ensure that employees use encryption to protect proprietary data but not to conceal illegal actions? Is encryption of voice traffic a serious threat to legitimate law enforcement wiretaps? What is the systemic threat to the nation's information infrastructure? These and other thought-provoking questions are explored. Cryptography's Role in Securing the Information Society provides a detailed review of the Escrowed Encryption Standard (known informally as the Clipper chip proposal), a federal cryptography standard for telephony promulgated in 1994 that raised nationwide controversy over its "Big Brother" implications. The committee examines the strategy of export control over cryptography: although this tool has been used for years in support of national security, it is increasingly criticized by the vendors who are subject to federal export regulation. The book also examines other less well known but nevertheless critical issues in national cryptography policy such as digital telephony and the interplay between international and national issues. The themes of Cryptography's Role in Securing the Information Society are illustrated throughout with many examplesâ€"some alarming and all instructiveâ€"from the worlds of government and business as well as the international network of hackers. This book will be of critical importance to everyone concerned about electronic security: policymakers, regulators, attorneys, security officials, law enforcement agents, business leaders, information managers, program developers, privacy advocates, and Internet users.

Download or read book Internet Cryptography written by Richard E. Smith and published by Addison-Wesley Professional. This book was released on 1997 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cryptography is the modern, mathematically based version of the ancient art of secret codes. Written by the top expert for secure U.S. government communications, this book clearly explains the different categories of cryptographic products available, reveals their pros and cons, and demonstrates how they solve various Internet security challenges.

Download or read book Cryptography Demystified written by J. E. Hershey and published by Turtleback. This book was released on 2002-08-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Every e-mail message, every online purchase, and every cell phone call gets encrypted at one end of its journey and decrypted at the other. Now an everyday application, crypto is part of the job description for network designers, corporate security officers, and telecom developers. Here is a painless way to learn the basic concepts of cryptography for application in communications. While most books on the subject are full of math theory and complex algorithms, this book is not a text and has nothing to memorize -- it teaches by doing as readers work through 32 modules supported by exercises and answers. -- Provides a short, focused, fun experience for readers -- Teaches best practice in cryptography -- Proven technique -- used successfully by engineering students and short-course instructors for over six years

Download or read book Computer Security Literacy written by Douglas Jacobson and published by CRC Press. This book was released on 2016-04-19 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer users have a significant impact on the security of their computer and personal information as a result of the actions they perform (or do not perform). Helping the average user of computers, or more broadly information technology, make sound security decisions, Computer Security Literacy: Staying Safe in a Digital World focuses on practica

Download or read book Hack Your Future in 60 Days written by Ola Collins and published by Ola Collins. This book was released on 2024-07-15 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: ★★★★★ Hack Your Future in 60 Days: Quick Start Guide to A Cybersecurity Career ★★★★★ Discover the secrets to a high-paying, exciting career in cybersecurity with "Hack Your Future in 60 Days." Within just two months, you'll gain the skills and knowledge to land your dream job and protect our digital world. In today's digital age, cybersecurity is more critical than ever. With cyber threats evolving daily, the demand for skilled cybersecurity experts is skyrocketing. Whether you're a recent graduate, a mid-career professional looking to switch paths, or simply someone passionate about technology and security, this book is your fast track to success. In this action-packed guidebook, you'll discover a step-by-step roadmap to launching a fulfilling career in cybersecurity! Achieve financial freedom and job satisfaction in just 60 days Transform your career and become a highly sought-after cybersecurity expert Take control of your future with this step-by-step guidebook Uncover the lucrative opportunities and vital role of cybersecurity Learn the essential skills employers are searching for No prior experience? No problem! This book is designed for beginners Craft a winning resume and ace your cybersecurity interview Bonus chapter on diverse career paths in cybersecurity Insider tips on decoding interviewer questions Access to valuable online resources to enhance your skills even further Don't miss out on this golden opportunity to hack your future and secure a fulfilling career in cybersecurity. Buy "Hack Your Future in 60 Days" now before the price changes!

Download or read book Simple Steps to Data Encryption written by Peter Loshin and published by Newnes. This book was released on 2013-04-30 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everyone wants privacy and security online, something that most computer users have more or less given up on as far as their personal data is concerned. There is no shortage of good encryption software, and no shortage of books, articles and essays that purport to be about how to use it. Yet there is precious little for ordinary users who want just enough information about encryption to use it safely and securely and appropriately--WITHOUT having to become experts in cryptography. Data encryption is a powerful tool, if used properly. Encryption turns ordinary, readable data into what looks like gibberish, but gibberish that only the end user can turn back into readable data again. The difficulty of encryption has much to do with deciding what kinds of threats one needs to protect against and then using the proper tool in the correct way. It's kind of like a manual transmission in a car: learning to drive with one is easy; learning to build one is hard. The goal of this title is to present just enough for an average reader to begin protecting his or her data, immediately. Books and articles currently available about encryption start out with statistics and reports on the costs of data loss, and quickly get bogged down in cryptographic theory and jargon followed by attempts to comprehensively list all the latest and greatest tools and techniques. After step-by-step walkthroughs of the download and install process, there's precious little room left for what most readers really want: how to encrypt a thumb drive or email message, or digitally sign a data file. There are terabytes of content that explain how cryptography works, why it's important, and all the different pieces of software that can be used to do it; there is precious little content available that couples concrete threats to data with explicit responses to those threats. This title fills that niche. By reading this title readers will be provided with a step by step hands-on guide that includes: Simple descriptions of actual threat scenarios Simple, step-by-step instructions for securing data How to use open source, time-proven and peer-reviewed cryptographic software Easy to follow tips for safer computing Unbiased and platform-independent coverage of encryption tools and techniques Simple descriptions of actual threat scenarios Simple, step-by-step instructions for securing data How to use open source, time-proven and peer-reviewed cryptographic software Easy-to-follow tips for safer computing Unbiased and platform-independent coverage of encryption tools and techniques

Download or read book Secrets and Lies written by Bruce Schneier and published by John Wiley & Sons. This book was released on 2015-03-23 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: This anniversary edition which has stood the test of time as a runaway best-seller provides a practical, straight-forward guide to achieving security throughout computer networks. No theory, no math, no fiction of what should be working but isn't, just the facts. Known as the master of cryptography, Schneier uses his extensive field experience with his own clients to dispel the myths that often mislead IT managers as they try to build secure systems. A much-touted section: Schneier's tutorial on just what cryptography (a subset of computer security) can and cannot do for them, has received far-reaching praise from both the technical and business community. Praise for Secrets and Lies "This is a business issue, not a technical one, and executives can no longer leave such decisions to techies. That's why Secrets and Lies belongs in every manager's library."-Business Week "Startlingly lively....a jewel box of little surprises you can actually use."-Fortune "Secrets is a comprehensive, well-written work on a topic few business leaders can afford to neglect."-Business 2.0 "Instead of talking algorithms to geeky programmers, [Schneier] offers a primer in practical computer security aimed at those shopping, communicating or doing business online-almost everyone, in other words."-The Economist "Schneier...peppers the book with lively anecdotes and aphorisms, making it unusually accessible."-Los Angeles Times With a new and compelling Introduction by the author, this premium edition will become a keepsake for security enthusiasts of every stripe.

Download or read book Safeguarding Your Technology written by Tom Szuba and published by . This book was released on 1998 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Managing the Digital You written by Melody Karle and published by Rowman & Littlefield. This book was released on 2017-02-24 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing the Digital You: Where and How to Keep and Organize Your Digital Life is a much-needed guide for those struggling with how to manage and preserve their digital items. Starting with a values assessment, this book helps readers identify what items are important to them personally so that they can effectively prioritize their time and effort. Covering multimedia, correspondence, legacy planning, password protection, photos, non-digital documents, financial and legal documents, and even social media archiving, this comprehensive text addresses how to get started and how to develop a plan for managing existing and future items. Features include: Value assessment exercises to help readers identify what is a preservation priority to them personally Best practices for managing digital financial and legal documents How to save things from multiple devices, as well as social media sites Recommendations for scheduling maintenance activities and automating backup Guidelines for creating a personal management plan so that users are prepared to handle new and existing documents, photos, and other digital material for ongoing access After reading this short primer, readers will be ready to: better organize and identify what they already have in a digital form, have a personal plan for knowing what to discard and what to retain, know how to digitize papers, photographs, voicemail, preserve email and social media postings, and set up a workable long-term file naming and organizational structure.

Download or read book Decentralized Identity Explained written by Rohan Pinto and published by Packt Publishing Ltd. This book was released on 2024-07-19 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delve into the cutting-edge trends of decentralized identities, blockchains, and other digital identity management technologies and leverage them to craft seamless digital experiences for both your customers and employees Key Features Explore decentralized identities and blockchain technology in depth Gain practical insights for leveraging advanced digital identity management tools, frameworks, and solutions Discover best practices for integrating decentralized identity solutions into existing systems Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionLooking forward to mastering digital identity? This book will help you get to grips with complete frameworks, tools, and strategies for safeguarding personal data, securing online transactions, and ensuring trust in digital interactions in today's cybersecurity landscape. Decentralized Identity Explained delves into the evolution of digital identities, from their historical roots to the present landscape and future trajectories, exploring crucial concepts such as IAM, the significance of trust anchors and sources of truth, and emerging trends such as SSI and DIDs. Additionally, you’ll gain insights into the intricate relationships between trust and risk, the importance of informed consent, and the evolving role of biometrics in enhancing security within distributed identity management systems. Through detailed discussions on protocols, standards, and authentication mechanisms, this book equips you with the knowledge and tools needed to navigate the complexities of digital identity management in both current and future cybersecurity landscapes. By the end of this book, you’ll have a detailed understanding of digital identity management and best practices to implement secure and efficient digital identity frameworks, enhancing both organizational security and user experiences in the digital realm.What you will learn Understand the need for security, privacy, and user-centric methods Get up to speed with the IAM security framework Explore the crucial role of sources of truth in identity data verification Discover best practices for implementing access control lists Gain insights into the fundamentals of informed consent Delve into SSI and understand why it matters Explore identity verification methods such as knowledge-based and biometric Who this book is for This book is for cybersecurity professionals and IAM engineers/architects who want to learn how decentralized identity helps to improve security and privacy and how to leverage it as a trust framework for identity management.

Download or read book Ultimate Pentesting for Web Applications written by Dr. Rohit Gautam and published by Orange Education Pvt Ltd. This book was released on 2024-05-09 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: TAGLINE Learn how real-life hackers and pentesters break into systems. KEY FEATURES ● Dive deep into hands-on methodologies designed to fortify web security and penetration testing. ● Gain invaluable insights from real-world case studies that bridge theory with practice. ● Leverage the latest tools, frameworks, and methodologies to adapt to evolving cybersecurity landscapes and maintain robust web security posture. DESCRIPTION Discover the essential tools and insights to safeguard your digital assets with the "Ultimate Pentesting for Web Applications". This essential resource comprehensively covers ethical hacking fundamentals to advanced testing methodologies, making it a one-stop resource for web application security knowledge. Delve into the intricacies of security testing in web applications, exploring powerful tools like Burp Suite, ZAP Proxy, Fiddler, and Charles Proxy. Real-world case studies dissect recent security breaches, offering practical insights into identifying vulnerabilities and fortifying web applications against attacks. This handbook provides step-by-step tutorials, insightful discussions, and actionable advice, serving as a trusted companion for individuals engaged in web application security. Each chapter covers vital topics, from creating ethical hacking environments to incorporating proxy tools into web browsers. It offers essential knowledge and practical skills to navigate the intricate cybersecurity landscape confidently. By the end of this book, you will gain the expertise to identify, prevent, and address cyber threats, bolstering the resilience of web applications in the modern digital era. WHAT WILL YOU LEARN ● Learn how to fortify your digital assets by mastering the core principles of web application security and penetration testing. ● Dive into hands-on tutorials using industry-leading tools such as Burp Suite, ZAP Proxy, Fiddler, and Charles Proxy to conduct thorough security tests. ● Analyze real-world case studies of recent security breaches to identify vulnerabilities and apply practical techniques to secure web applications. ● Gain practical skills and knowledge that you can immediately apply to enhance the security posture of your web applications. WHO IS THIS BOOK FOR? This book is tailored for cybersecurity enthusiasts, ethical hackers, and web developers seeking to fortify their understanding of web application security. Prior familiarity with basic cybersecurity concepts and programming fundamentals, particularly in Python, is recommended to fully benefit from the content. TABLE OF CONTENTS 1. The Basics of Ethical Hacking 2. Linux Fundamentals 3. Networking Fundamentals 4. Cryptography and Steganography 5. Social Engineering Attacks 6. Reconnaissance and OSINT 7. Security Testing and Proxy Tools 8. Cross-Site Scripting 9. Broken Access Control 10. Authentication Bypass Techniques Index