Internet Security

Con este libro aprenderás a protegerte de las amenazas tecnológicas y a utilizar las redes sociales, la web y las nuevas tecnologías de forma segura. No se trata de temer a los Hackers, sino de aprender a vivir con ellos de forma segura.

A day rarely goes by without hearing about someone being scammed, manipulated, or even physically assaulted. Maybe you’ve been a victim yourself—left feeling violated and frustrated. But with the right knowledge and strategies, you don’t have to live in fear. Being Savvy means staying one step ahead—whether it’s spotting when someone is trying to overcharge or deceive you, protecting yourself from identity theft after a stolen phone, or shutting down intimidation before it escalates. You will know how to handle threats before they become problems.

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.

Ob Sie wollen oder nicht - jede Ihrer Online-Aktivitäten wird beobachtet und analysiert. Sie haben keine Privatsphäre. Im Internet ist jeder Ihrer Klicks für Unternehmen, Regierungen und kriminelle Hacker uneingeschränkt sichtbar. Ihr Computer, Ihr Smartphone, Ihr Auto, Ihre Alarmanlage, ja sogar Ihr Kühlschrank bieten potenzielle Angriffspunkte für den Zugriff auf Ihre Daten. Niemand kennt sich besser aus mit dem Missbrauch persönlicher Daten als Kevin Mitnick.

Darknet, Deep Web und digitale Schattenwelten – Die dunkle Seite des Internets Das Internet, wie wir es kennen, ist nur die Oberfläche. Darunter verbirgt sich eine gewaltige, unsichtbare Struktur voller Geheimnisse, Gefahren und Machtspiele. In dieser verborgenen Welt agieren Hackergruppen, geheime Märkte und verschlüsselte Netzwerke, in denen legale und illegale Strömungen aufeinanderprallen. Dieses Buch nimmt dich mit in die Tiefen der digitalen Schattenwelt und öffnet Türen, die normalerweise verschlossen bleiben sollten.

Amerikas führender Tech-Journalist Steven Levy (The Washington Post) über das Unternehmen, das unsere Gesellschaft für immer verändert hat: Facebook. Vom Start-up zur Weltmacht: Die dramatische Firmengeschichte von Facebook zeigt, wie aus dem Konzern das international einflussreiche Tech-Imperium werden konnte, von dem es heute heißt, es bedrohe die Demokratie. Das sich gegen immer lautere Stimmen behaupten muss, die fordern, der Konzern habe zu viel Einfluss und gehöre zerschlagen.

This book explores what Elira Fontayne calls the “consent illusion.” On the surface, you are giving consent every time you tap the button. In reality, that consent is often uninformed, rushed, or based on blind trust in the platform. The illusion lies in the appearance of choice—when in truth, few users have the time, patience, or expertise to truly understand what they’ve agreed to.

¿Qué sucedería si fueras capaz de mirar dentro de las mentes de toda la población del mundo entero? ¿Qué pasaría si fueras capaz de influir en los más débiles con rumores que solo ellos pudieran ver? Por vez primera, el gran denunciante de Cambridge Analytica cuenta la verdadera historia sobre la extracción de datos y la manipulación psicológica detrás de hechos históricos de gran dimensión, como la elección de Donald Trump o el referéndum del Brexit, conectando Facebook, WikiLeaks, los servicios de inteligencia de Rusia y hackers internacionales de todo el mundo.

This timely book explores the alarming rise of ransomware: malicious software blocking users from their systems or data until they've paid money to regain access or to prevent the release of sensitive information. High-profile British examples of the twenty-first century have targeted national libraries and healthcare organizations; in the US, hackers of Pennsylvania's Lehigh Valley Health Network held patient data hostage—when their demands went unmet, they published topless photographs of women with breast cancer.

Gobiernos y cientos de empresas nos espían: a ti y a todos tus conocidos. Quieren predecir nuestro comportamiento e influir en él. Tienen demasiado poder. Su poder proviene de nosotros, de ti, de tus datos. Recuperar la privacidad es la única manera de que podamos asumir de nuevo el mando de nuestras vidas y de nuestras sociedades. Carissa Véliz explica cómo nuestros datos personales están cediendo demasiado poder a las grandes empresas tecnológicas y a los gobiernos, por qué esto es importante y qué podemos hacer al respecto.

In 2025’s hyper-connected world, the internet is both a playground and a battlefield for our children’s well-being. How to Keep Kids Safe on the Internet in 2025 is an invaluable guide that empowers parents and guardians to protect children from online dangers while nurturing healthy digital habits.

Web3 is emerging to expand the opportunities for creators by delivering tools that help them regain their content freedom, monetize their content better, safeguard their personal data, and fight back against censorship.

The Code of Honor: Embracing Ethics in Cybersecurity delivers a first of its kind comprehensive discussion of the ethical challenges that face contemporary information security workers, managers, and executives. Authors Ed Skoudis, president of the SANS Technology Institute College and founder of the Counter Hack team, and Dr. Paul Maurer, president of Montreat College, explain how timeless ethical wisdom gives birth to the Cybersecurity Code which is currently being adopted by security practitioners and leaders around the world.

Crypto, decentralized blockchains, NFTs, and the ownership economy of web3 hold the future of healthcare. Discover how the metaverse provides innovative business models that are poised to revolutionize the way society approaches health. Wealthcare envisions what healthcare and wellness may look like when accidental wellness is a thing of the past. As web3 technology reshapes finance, supply chain, social media, and other industries, Wealthcare presents a clear case for including healthcare privacy and innovation within this new reality.

This eye-opening book provides vital information that has been out of reach to those who need it most—the millions of Facebook, Google, Amazon, Apple, and Microsoft users who have come to love and depend upon these digital products. Veteran consumer advocate Jane Hoffman makes the complex world of Big Tech simple to grasp as she reveals exactly how Big Tech uses—and abuses—your personal information. And she proposes a bold blueprint for reforming these corporate behemoths.

In The United States of Anonymous, Jeff Kosseff explores how the right to anonymity has shaped American values, politics, business, security, and discourse, particularly as technology has enabled people to separate their identities from their communications.

Our Data, Ourselves addresses a common and crucial question: What can we as private individuals do to protect our personal information in a digital world? In this practical handbook, legal expert Jacqueline D. Lipton guides listeners through important issues involving technology, data collection, and digital privacy as they apply to our daily lives.

New technologies have provided both incredible convenience and new threats. The same kinds of digital networks that allow you to hail a ride using your smartphone let power grid operators control a country's electricity - and these personal, corporate, and government systems are all vulnerable. In Ukraine, unknown hackers shut off electricity to nearly 230,000 people for six hours. North Korean hackers destroyed networks at Sony Pictures in retaliation for a film that mocked Kim Jong-un.

As Janell Burley Hofmann, mother of five, wrapped her 13-year-old's iPhone on Christmas Eve, she was overwhelmed by questions: "Will my children learn to sit and wonder without Googling? Should I know their passwords for online accounts? Will they experience the value of personal connection without technology?" In iRules, Hofmann provides families with the tools they need to find a balance between technology and human interaction through a philosophy she calls Slow Tech Parenting.

Every time we Google something, Facebook someone, or just carry a phone, we create data. Yet, we do not benefit from this wealth of information as much as we should. Andreas Weigend - an advisor to Alibaba, BMW, Hyatt, MasterCard, and Lufthansa, among others - wants to change that. In Data for the People, he proposes six basic data rights that we all need to make better decisions. Big data is here to stay. The time has come to shift the balance of power back to the individual.