Titres dans Sécurité et chiffrement

Das Internet bietet Verbrechern ganz neue Möglichkeiten: Hacker attackieren Bezahlsysteme, beeinflussen Wahlen und ganze Demokratien. Gehackt und erpresst werden nicht nur Konzerne und Internetgrößen wie Facebook oder Microsoft, auch kleine und mittlere Unternehmen sind immer häufiger im Visier der Internetmafia. Jeder, der das Internet nutzt, ob privat oder beruflich, kann Opfer einer Attacke werden.

Inicios de sesión inesperados que te alertan de intentos de robo de cuenta de las redes sociales de tus hijos; mayores de edad y desconocidos que envían solicitudes de amistad a través de Facebook a las cuentas de los miembros más jóvenes de tu familia; cargos en tus tarjetas de crédito por compras de bienes o servicios que no has consumido provenientes de un juego online llamado Clash Royale... ¿Sabes cómo actuar ante estas situaciones?

En vez de hablar sobre inversiones, este libro va a estar centrado en cómo funciona la tecnología blockchain y cómo se puede usar en el futuro.Estos son los temas que vas a ver en este libro: ¿Qué problemas resuelve el blockchain? ¿De qué forma esta tecnología puede hacer que nuestras instituciones sean más rápidas y menos costosas? ¿Podría esta tecnología reemplazar por completo a nuestras instituciones (bancos, gobiernos, etc? ¿De qué forma el blockchain crea un clima de confianza entre desconocidos? Y muchas mas...

Is America on the brink of civil war? Could foreign cyber plots turn Americans against one another and cause a disastrous domestic conflict? What would happen if the lights went out and the technology we rely upon to run American life is no longer available? The present dangers are real. The US is more vulnerable to destructive foreign interference today than it has been in over a century. As Russia and China realize they can’t win shooting wars against the US, they have devised new and cunning ways to destabilize American politics and cripple the US economy.

Inicios de sesión inesperados que te alertan de intentos de robo de cuenta de las redes sociales de tus hijos; mayores de edad y desconocidos que envían solicitudes de amistad a través de Facebook a las cuentas de los miembros más jóvenes de tu familia; cargos en tus tarjetas de crédito por compras de bienes o servicios que no has consumido provenientes de un juego online llamado Clash Royale... ¿Sabes cómo actuar ante estas situaciones?

Des mathématiques à la révolution numérique, Jacques Stern, père de la cryptologie française moderne, présente ici son parcours et sa discipline. "Si l'informatique est l'étude des processus qui permettent la manipulation, le stockage et la communication d'informations numériques, la cryptologie a pour objet de protéger ces processus contre un adversaire hostile en garantissant intégrité, authenticité et confidentialité des communications et des données. Ces fonctions sont cruciales pour sécuriser internet et protéger notre vie privée.

Here are the real-life stories of the visionaries who are rewiring the world through the new technology called blockchain. Through deep research and firsthand interviews, authors Sir John Hargrave and Evan Karnoupakis will take you on a pause-resisting journey with these dreamers as they disrupt the world.

This book is a good guide and provides basics on AI and cybersecurity to beginners and dummies. Also, it is helpful to answer the questions of businesses, like how to implement AI and Cybersecurity in a company? How and when to link an AI? What are the available cyber securities that could be comfortable to understand and access within the scope of a business and a person? And other similar questions.

Computer engineer, Selina Co, becomes a hacker and actress who scams the scammer and captures his real information. Join Selina's adventure and her interaction with lawyers, police, hackers, banks and organizations...But...why did this computer engineer fall victim in the first place, when she was not even in love with the fraudster? Will Selina be able to save the love of her life, Jason, who is believed to be in another romance scam?

The police now have unparalleled power at their fingertips: surveillance technology. Seamless, persistent, even permanent surveillance is available - sometimes already deployed, sometimes waiting for the right excuse. Automatic license-plate readers allow police to amass a granular record of where people go, when, and for how long. Drones give police eyes - and possibly weapons - in the skies.

Today's teenagers spend about nine hours per day online. Parents of this ultra-connected generation struggle with decisions completely new to parenting: Should an 8-year-old be allowed to go on social media? How can parents help their children gain the most from the best aspects of the digital age? How can we keep kids safe from digital harm?

Cyber Intelligence-Driven Risk provides a solution to one of the most pressing issues that executives and risk managers face: How can we weave information security into our business decisions to minimize overall business risk?

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.

Are you prepared to defend your network from cyberterrorism? Do you understand how the hacking process works? Unfortunately, for many individuals, the answer is no, leaving them exposed to dangers online. The potential dangers of hacking increases as people grow more interconnected. Your business could be held hostage, as you get locked out of your own network. Or, you could have your personal information exposed. Because of these risks, it’s essential that you secure your system.

There are some popular scams anybody ought to avoid when trying to work from home. There are individuals who are constantly attempting to beat any system by doing things lawlessly. Never before has this been more true than with the net unemployment rate so low. Nowadays, millions of Americans battle with unemployment. As long as there's a high level of unemployment, there will be elevated levels of predators looking to target individuals at their most vulnerable moment.

The word “hacking” has preconceived connotations, and most people don't quite grasp the whole concept that goes into the process of hacking. Hackers have a notorious reputation. But there’s a side of hacking that most people aren’t aware of: ethical hacking. You don't hear about the ethical hacking in the news, but there are people out there with the same job description fighting the malicious hackers daily, and they get the bad rep.

Este libro tiene como objetivo proporcionar a los principiantes una guía de inicio para aprender la línea de comandos de Linux. Los comandos de Linux es lo que hace que Linux sea tan poderoso. Puedes hacer todo directamente desde la línea de comandos. En este libro, cubriremos cómo instalar Linux, el sistema de directorio de Linux, shell, aprender Fish y ¡mucho más!

Cyberattacks are an evolving danger to organizations, employees, and consumers. They may be designed to access or destroy sensitive data, extort money or even put your family at risk. At an individual level, a cybersecurity attack can result in everything from identity theft to extortion attempts, to the loss of important data like family photos. However, there are simple things you can do to protect yourself, your family, and your work.

Linux for Hackers es una descripción general para principiantes sobre la distribución del sistema operativo de hackeo de Linux y cómo utilizar la cantidad de herramientas que vienen preinstaladas en las distribuciones de hacking. Este libro también discutirá qué es el pirateo y entrará en gran detalle sobre las diferentes formas de pirateo que están disponibles en la actualidad. Los capítulos se dividen en una guía fácil de seguir.