検索キーワード： セキュリティ・暗号化

驚異的な勢いでビジネス化が進む「メタバース」や「NFT」、今後注目される「DAO」「Web3」について、イラストでわかりやすく解説。誰もが抱くシンプルな疑問をひとつずつ解決します。

We are living in the computer age, in a world increasingly designed and engineered by computer programmers and software designers, by people who call themselves hackers. Who are these people, what motivates them, and why should you care? Consider these facts: Everything around us is turning into computers. Your typewriter is gone, replaced by a computer. Your phone has turned into a computer. So has your camera. Soon your TV will. Your car was not only designed on computers, but has more processing power in it than a room-sized mainframe did in 1970.

Despite the increase of high-profile hacks, record-breaking data leaks, and ransomware attacks, many organizations don't have the budget for an information security (InfoSec) program. If you're forced to protect yourself by improvising on the job, this pragmatic guide provides a security-101 handbook with steps, tools, processes, and ideas to help you drive maximum-security improvement at little or no cost.

This cybersecurity bible is the ultimate guide to protecting yourself in the digital landscape. Whether you're looking for cybersecurity for beginners, insights into cyber hacking and the law, or best cybersecurity books to improve your internet safety, this book equips you with practical tools and strategies. Written by cybersecurity expert May Brooks-Kempler, whose passion for cybersecurity awareness began in the 1990s while exploring hacking communities, this cybersecurity for dummies 2024 guide blends storytelling with actionable strategies.

(ISC)2 Certified Information Systems Security Professional (CISSP) Official Study Guide, 9th Edition has been completely updated based on the latest 2021 CISSP Exam Outline. This bestselling Sybex study guide covers 100% of the exam objectives. You'll prepare for the exam smarter and faster with Sybex thanks to expert content, knowledge from our real-world experience, advice on mastering this adaptive exam, access to the Sybex online interactive learning environment, and much more. Reinforce what you've learned with key topic exam essentials and chapter review questions.

In this comprehensive guide, authors Kelly Shortridge and Aaron Rinehart help you navigate the challenges of sustaining resilience in complex software systems by using the principles and practices of security chaos engineering. By preparing for adverse events, you can ensure they don't disrupt your ability to innovate, move quickly, and achieve your engineering and business goals.

How do some organizations maintain 24-7 internet-scale operations? How can organizations integrate security while deploying new features? How do organizations increase security within their DevOps processes? This practical guide helps you answer those questions. Steve Suehring provides unique content to help practitioners and leadership successfully implement DevOps and DevSecOps. Learning DevSecOps emphasizes prerequisites that lead to success through best practices and then takes you through some of the tools and software used by successful DevSecOps-enabled organizations.

In the newly revised ninth edition of CompTIA Security+ Study Guide: Exam SY0-701, veteran cybersecurity professionals and educators Mike Chapple and David Seidl deliver easy-to-follow coverage of the security fundamentals tested by the challenging CompTIA SY0-701 exam. You'll explore general security concepts, threats, vulnerabilities, mitigations, security architecture and operations, as well as security program management and oversight.

Winner of the Financial Times and Schroders Business Book of the Year 2024 'A clear and compelling read about one of the most consequential races in the world' - Madhumita Murgia, bestselling author of Code Dependent and AI Editor for The Financial Times Discover the never-before-told story of...

Maintaining secrets, credentials, and machine identities in secure ways is an important, though often overlooked, aspect of secure software development. DevOps security often addresses vulnerabilities, but it neglects broader discussions like authentication, authorization, and access control, potentially leaving the door open for breaches. That's where an identity security strategy integrated in your code, infrastructure, and environments from day one can help.

Narrated by the brilliant Stephen Fry, this audiobook features an inspiring prologue read by the author, Sir Tim Berners-Lee, and a fascinating bonus conversation between Stephen and Tim. 'Visionary... Full of warmth and humanity' Kate Bush 'Profound' Al Gore 'Compulsive reading' Lord Norman...

In simple and easy-to-understand language, this book provides you with the knowledge and tools to recognize and counteract cyber threats, helping you navigate the digital world with confidence and security.

遠隔操作、身代金の要求、ログイン情報やファイルの窃取……テレワークのPCは危険にさらされている!?

Cybersecurity All-in-One For Dummies covers a lot of ground in the world of keeping computer systems safe from those who want to break in. This book offers a one-stop resource on cybersecurity basics, personal security, business security, cloud security, security testing, and security awareness. Filled with content to help with both personal and business cybersecurity needs, this book shows you how to lock down your computers, devices, and systems—and explains why doing so is more important now than ever.

The topic of security culture is mysterious and confusing to most leaders. But it doesn't have to be. In The Security Culture Playbook, Perry Carpenter and Kai Roer deliver experience-driven, actionable insights into how to transform your organization's security culture and reduce human risk at every level. This book exposes the gaps in how organizations have traditionally approached human risk, and it provides security and business executives with the necessary information and tools needed to understand, measure, and improve facets of security culture across the organization.

It's something you have probably heard about in some Hollywood blockbuster - the deep web. It's the last online frontier. The place where you can say what you want, do what you want, and buy whatever you want. But there is so much more to the deep web than the Hollywood picture of a lawless frontier land. Sure, there are illicit elements to it. It can be a dangerous place if you don't know what you are doing. But, with all that, it should be remembered what the deep web is all about - it's about freedom of speech in a world of censorship and political correctness.

Your smartphone, laptop, and desktop computer are more important to your life and business than ever before. On top of making your life easier and more productive, they hold sensitive information. Luckily for all of us, anyone can learn powerful data privacy and security techniques to keep the bad guys on the outside where they belong. Hacking For Dummies takes you on an easy-to-follow cybersecurity voyage that will teach you the essentials of vulnerability and penetration testing so that you can find the holes in your network before the bad guys exploit them.

Before the internet became widely known as a global tool for terrorists, one perceptive US citizen recognized its ominous potential. Armed with clear evidence of computer espionage, he began a highly personal quest to expose a hidden network of spies that threatened national security. But would the authorities back him up? Cliff Stoll's dramatic firsthand account is "a computer-age detective story, instantly fascinating [and] astonishingly gripping" - Smithsonian.

Hacking is a term that has been around for decades and refers to the practice of exploiting vulnerabilities in computer systems or networks to gain unauthorized access. The term has become synonymous with computer crime, but it originally referred to the practice of using technical knowledge to overcome limitations and find creative solutions to problems. In this audiobook, you will get a comprehensive introduction in the art of hacking.

Cyber risk management is one of the most urgent issues facing enterprises today. This book presents a detailed framework for designing, developing, and implementing a cyber risk management program that addresses your company's specific needs. Ideal for corporate directors, senior executives, security risk practitioners, and auditors at many levels, this guide offers both the strategic insight and tactical guidance you're looking for.