検索キーワード： セキュリティ・暗号化

Defend Your Data is a practical guide for anyone who wants to feel more confident and secure in the digital world. It walks you through the threats most people face today, why they work, and how to defend yourself with simple habits that make a real difference. You’ll learn how phishing, malware, ransomware, and social-engineering attacks actually unfold, and what steps you can take to protect your devices, accounts, home network, and personal information. The book breaks down complex ideas in a way that feels approachable, even if you don’t work in technology.

La Sécurité Humaine décrit les mesures que les organisations devraient prendre pour protéger leur réseau contre les intrus, en mettant l'accent sur ce que les employés peuvent faire pour défendre leur réseau. Les points sont précis, simples et parfaitement réalisables avec le soutien du PDG ou du Président du conseil d'administration. Une lecture incontournable pour les responsables informatiques et les dirigeants d'organisation.

Seguridad humana describe los pasos que las organizaciones deben tomar para proteger su red de intrusos, enfatizando lo que los empleados pueden hacer para defender su red. Los puntos son concisos, simples y perfectamente realizables con el apoyo del director ejecutivo o del presidente del consejo directivo. Una lectura obligatoria para el departamento de TI y los líderes de la organización.

The internet we use every day is just the surface. Beneath it lies a vast, hidden structure filled with secrets, risks, and power plays. In this concealed world, hacker groups, secret markets, and encrypted networks operate in the shadows, where legal and illegal forces collide in complex and often dangerous ways. This audiobook takes you deep into the digital underworld and unlocks doors that are rarely opened. It explores how the Darknet came into existence, how cryptocurrencies fuel its ecosystem, and why anonymity is essential for activists, criminals, and even government entities.

Wege aus dem Zeitalter der Lüge. Wem oder was können wir noch glauben? Digitale Neuheiten wie Social Bots oder Deepfakes, aber auch Täuschungen durch Medien und Politik erschüttern zunehmend unser Vertrauen in die demokratischen Institutionen. Die Verfassungsrichterin Elisa Hoven zeigt, worin die größten Gefahren dieser Entwicklung liegen und was wir tun müssen, um den gesellschaftlichen Frieden zu retten.

AI Security is no longer theoretical. Autonomous systems are already being tested. We are no longer in the early days of experimentation. AI agents now execute thousands of autonomous decisions daily across finance, telecom, healthcare, and enterprise infrastructure. Adversaries are studying those decision pathways. They do not crash servers. They manipulate logic. They exploit reasoning.

Scams Are the World’s Fastest-Growing Crime pulls back the curtain on the shadowy, fast-evolving world of fraud. Written by Scam Watchdogs LLC, a Florida-based consumer protection group, this book is both a warning and a practical roadmap for anyone who uses a phone, computer, or mailbox. As scams now touch nearly every household, the book explains why these crimes spread so rapidly, how criminals target and manipulate victims, and what you can do to fight back.

In Big Brother’s Algorithm: From Telescreens to Smartphones, James G. Edwards II confronts the haunting transformation of surveillance—from Orwell’s telescreens to the algorithms now embedded in every device we own. Through vivid storytelling and incisive analysis, Edwards reveals how governments and corporations quietly collect, analyze, and deploy our personal data.

In the ever-expanding digital world, your password is more than just a string of characters—it’s the front door to your online life. Every email, social media post, financial transaction, and cloud-stored file is protected (or not) by the strength of your passwords. Yet despite their vital role, most people still treat passwords as a nuisance rather than the keystones of personal security.

Un scénario optimiste pour bitcoin est un livre plutôt court et agréable à lire, qui résume très bien les différents arguments en faveur de Bitcoin, idéal pour les débutants mais aussi un très bon rappel pour les connaisseurs. L'auteur revient sur les fondamentaux de la monnaie, son adoption dans des groupes sociaux et les attributs qui lui confèrent un statut de réserve de valeur. Il décrit également les différentes étapes du processus de monétisation, par lequel un bien passe d'objet de collection à un moyen d'échange reconnu de tous au sein d'une société.

Reality Hacked pulls back the curtain on the hidden systems that shape what we see and believe online. It shows how bot farms amplify outrage, how “firehose of falsehood” tactics flood social media with conflicting stories, and how artificial intelligence now manufactures entire people, movements, and events from data.

Using Modern Technology for the Elderly is a comprehensive guide designed to help older adults navigate the digital world with confidence and ease. The book covers a wide range of topics, from understanding the basics of modern technology to integrating smart home devices and ensuring cybersecurity.

In 1949, George Orwell painted a chilling portrait of a totalitarian future where Big Brother watched every move, the Ministry of Truth rewrote history, and thoughtcrime was punishable by death. Seventy-five years later, his dystopian nightmare has become our digital reality—and we handed over the keys willingly.

Is he a patriot fighting for privacy, or a traitor who betrayed his country? Edward Snowden shook the foundations of global intelligence when he leaked classified NSA documents in 2013. His revelations exposed widespread surveillance by the U. S. government—not only on foreign targets but on millions of its own citizens. Overnight, he became a global fugitive, hailed as a digital freedom fighter and condemned as a national security threat. Edward Snowden: Whistleblower or Traitor? examines the full arc of Snowden’s journey—from NSA insider to exiled whistleblower. Historian David G.

In a world where likes determine value and viral moments pass for meaning, How to Survive the Digital Storm is your vital guide to staying sane amid the mayhem of the internet age. This quick, humorous, and brutally honest book exposes the toxic underbelly of social media, including the trolls, false influencers, and shallow stardom that rule our online environments. It reveals how computers control emotions, how validation has become a currency, and how incessant noise undermines authenticity and self-worth.

In diesem Buch wird gezeigt, wie du dich gegen die Gefahren eines Cyberangriffs wappnest. Mit klaren Analysen, praktischen Tipps – von Cyberhygiene über Notfallvorräte bis hin zu psychologischer Resilienz – und einer sofort anwendbaren Notfall-Schnellberatung wirst du für die Herausforderung einer digitalen Krise gerüstet!

Instant Bestseller Like a John Le Carré novel updated for the digital age, Chasing Shadows provides a gripping account of how the Citizen Lab, the world’s foremost digital watchdog, has uncovered dozens of cyber espionage cases and protects people in countries around the world. Called...

The world of cryptocurrency is full of promise, but it also comes with its share of risks. Unbreakable Crypto, part of the Instant Crypto Mini Guides series, equips you with the tools to spot scams, avoid traps, and protect your assets with confidence. In just 30 minutes, this guide provides actionable steps to secure your investments and develop a defensive mindset for navigating the crypto space.

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!?

Generative AI, Cybersecurity, and Ethics provides concise yet thorough insights into the dual role artificial intelligence plays in both enabling and safeguarding against cyber threats. Presented in an engaging and approachable style, this timely book explores critical aspects of the intersection of AI and cybersecurity while emphasizing responsible development and application.