検索キーワード： セキュリティ・暗号化

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!?

The number one global bestseller and Book of the Year 2025 for Audible, The Times, Cosmopolitan, The Economist and more. ‘How else to put this? Bloody hell’ – The Guardian ‘Jaw-dropping . . . A tell-all tome’ – Financial Times ‘A Bridget Jones’s Diary-style tale of a young woman...

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。

What would happen if hackers shut down America's power grid, water systems, transportation networks, or emergency communications? As cyberattacks grow more sophisticated, protecting critical infrastructure has become a national security priority. Discover how America's cybersecurity strategy...

CCST Cisco Certified Support Technician Study Guide: Cybersecurity Exam is the perfect way to study for your certification as you prepare to start or upskill your IT career. Written by industry expert and Cisco guru Todd Lammle, this Sybex Study Guide uses the trusted Sybex approach, providing...

Prepare for the IAPP CIPM exam and build job-ready privacy management skills Now in its second edition, the IAPP CIPM Certified Information Privacy Manager Study Guide provides focused, efficient preparation for the IAPP CIPM certification exam. Written by a team of privacy and cybersecurity...

When someone asks ChatGPT for the best bakery in town, will it name yours? And if a voice that sounds exactly like your son calls asking for money, will you know it is a fake?Artificial intelligence is quietly changing two things that matter to everyone: how customers find the businesses they...

(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.

日常に潜むデジタル社会の脅威から身を守るため、専門知識ゼロでも今日から実践できるサイバーセキュリティの基本をマスターしましょう。スマートフォンでのオンラインショッピングやメッセージアプリのやり取りな...

巧妙化するサイバー攻撃の波に対し、エージェンティックAIを活用した自律型防御エージェントを構築し、人間の知見と融合させる次世代のセキュリティ戦略を解き明かします。慌ただしい通勤時間や業務の合間に耳を傾...

自律型AIが自ら計画し実行する時代、エージェンティックAIの無限の可能性と未知のセキュリティ脅威という対立を制し、強固なシステム設計を構築する実践的な知見を手に入れてください。日々の通勤や集中ワークの合...

Master online safety and protect your personal data from scams with this jargon-free cyber security guide. If tech anxiety makes you dread managing passwords or setting up home Wi-Fi, this empowering approach transforms confusion into confident action. You do not need to be a computer genius to...

Your Google Pixel 11 Can Be Easy—Even If Smartphones Usually Drive You Crazy. You bought a powerful new phone. You shouldn't need to be a technology expert to enjoy it. Google Pixel 11 Made Easy for Seniors 2026 walks you through the Pixel 11 step by step using clear language, practical instructions, helpful visuals, and absolutely no confusing tech jargon.

Protect yourself in the digital age with this clear and accessible introduction to cybersecurity, ethical hacking, and online privacy. In Cybersecurity Fundamentals: A Beginner’s Guide to Digital Security, Ethical Hacking, and Online Privacy, Amanda Hade breaks down the complex world of cyber threats and digital defense into practical, easy-to-understand concepts designed for beginners, students, entrepreneurs, and everyday internet users. As cyberattacks, scams, and data breaches continue to grow worldwide, understanding cybersecurity is no longer optional—it is essential.

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.

Kevin Mitnick, the world’s most wanted computer hacker, managed to hack into some of the country’s most powerful—and seemingly impenetrable—agencies and companies. By conning employees into giving him private information and maneuvering through layers of security, he gained access to...

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.

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.

In a world where data flows freely and communication spans the globe, the need for secure and private communication has never been more critical. This book invites you on an illuminating journey into the captivating realm of secure communication, demystifying the intricate techniques that have protected secrets and guarded information for centuries.

Written by an acknowledged expert on the ISO/IEC 27001 standard, ISO 27001: 2022–An Introduction to Information Security and the ISMS Standard is an ideal primer for anyone implementing an information security management system aligned to ISO 27001: 2022.