Computer Encryption

Eleventh Hour CISSP®: Study Guide, Third Edition, provides readers with a study guide on the most current version of the Certified Information Systems Security Professional exam. This book is streamlined to include only core certification information and is presented for ease of last-minute studying. Main objectives of the exam are covered concisely with key concepts highlighted. This new edition is aligned to cover all material in the most current version of the exam’s Common Body of Knowledge.

In May 2013, Glenn Greenwald set out for Hong Kong to meet an anonymous source who claimed to have astonishing evidence of pervasive government spying and insisted on communicating only through heavily encrypted channels. That source turned out to be the 29-year-old NSA contractor Edward Snowden, and his revelations about the agency’s widespread, systemic overreach proved to be some of the most explosive and consequential news in recent history, triggering a fierce debate over national security....

Dive into the dynamic world of ethical hacking with "CompTIA Pentest+," your definitive guide to understanding and excelling in the art of penetration testing. Authored by seasoned cybersecurity experts, this comprehensive book provides an immersive journey through the critical principles, methodologies, and practical applications needed to navigate the CompTIA Pentest+ Certification.

Fans of Blake Crouch, Tananarive Due and Paul Tremblay won't want to miss this electrifying thriller, where family, power, and the relentless pursuit of justice collide in a world turned upside down. DHS Special Agent Ruth Baker's life spirals into chaos when a subway hijacking reveals a cryptic countdown and chilling disappearances. Teaming up with Detective Rafiq Husain, who shares her unnerving experiences, they unearth a sinister conspiracy tied to a quantum virus named Vinash, engineered by Ruth's late husband, Ashwin. Summoned to the White House, Ruth uncovers the horrifying truth: ...

Como líderes, seremos recordados por nuestra capacidad de gestionarnos a nosotros mismos y a los demás en momentos de dificultad. Crisis anteriores nos aportan valiosas lecciones sobre el liderazgo efectivo en tiempos convulsos y nos ayudan a encarar el futuro.

Designed by industry experts, this essential learning tool breaks down complex securities concepts into easy-to-understand segments. Whether you're commuting, exercising, or multitasking, absorb crucial exam knowledge on your schedule.

In this audiobook, you'll find a wealth of practice test questions meticulously crafted to simulate the CEH exam environment. These questions cover every crucial topic, ensuring a comprehensive understanding of ethical hacking principles, tools, and methodologies. Each question is accompanied by detailed explanations and insights into the reasoning behind the correct answers, helping you grasp the underlying concepts thoroughly.

In a world where every click is tracked, every search is analyzed, and every online move leaves a trace, digital privacy has never been more critical or vulnerable. Beginners Guide to VPNs: Your Secret Tunnel to Online Privacy by Alsden Keir is your essential roadmap to understanding, choosing, and using Virtual Private Networks (VPNs) confidently and clearly. Far from being a tool for tech experts or conspiracy theorists, a VPN is a simple, effective solution for anyone who values online privacy, security, and freedom.

The Book of Satoshi, the collected writings of Satoshi Nakamoto, creator of the bitcoin. The foreword was written by Jeff Berwick.

The Perfect Weapon is the startling inside story of how the rise of cyberweapons transformed geopolitics like nothing since the invention of the atomic bomb. Cheap to acquire, easy to deny, and usable for a variety of malicious purposes, cyber is now the weapon of choice for democracies, dictators, and terrorists. Two presidents - Bush and Obama - drew first blood with Operation Olympic Games, which used malicious code to blow up Iran’s nuclear centrifuges, and yet America proved remarkably unprepared when its own weapons were stolen from its arsenal.

If keeping your business or your family safe from cybersecurity threats is on your to-do list, Cybersecurity for Dummies will introduce you to the basics of becoming cyber-secure! You'll learn what threats exist, and how to identify, protect against, detect, and respond to these threats, as well as how to recover if you have been breached!

In How to Measure Anything in Cybersecurity Risk, Second Edition, a pioneering information security professional and a leader in quantitative analysis methods deliver yet another eye-opening text applying the quantitative language of risk analysis to cybersecurity. In the book, the authors demonstrate how to quantify uncertainty and shed light on how to measure seemingly intangible goals. It's a practical guide to improving risk assessment with a straightforward and simple framework.

Let’s face it: cybersecurity is one of those things we all know we should care about, like flossing or not eating dessert for breakfast—but who has the time? For small business owners especially, it’s easy to feel like you’re standing at the edge of a digital Grand Canyon, armed with little more than a paper umbrella for protection. But don’t panic—Protect Your Business in the Digital Age is here to help.

All our devices and gadgets—from our refrigerators to our home security systems—are going online, just like our computers did. But once we've successfully connected our devices to the internet, do we have any hope of keeping them, and ourselves, safe from the dangers that lurk beneath the digital waters? Veteran cybersecurity professional Mikko Hypponen delivers an eye-opening exploration of the best—and worst—things the internet has given us. From instant connectivity between any two points on the globe to organized ransomware gangs, the net truly has been a mixed blessing.

Whether you're a budding cybersecurity enthusiast or a seasoned professional seeking to fortify your skill set, this book is your gateway to success. Equip yourself with the knowledge, strategies, and expertise essential not just for acing an exam, but for thriving in a dynamic cybersecurity career.

¿Te parece imposible la idea de defender tu presencia digital de amenazas invisibles? Aquí tienes una verdad contundente: no necesitas ser un experto en tecnología para dominar los conceptos básicos de ciberseguridad. De hecho, solo estás a un libro de transformar tu vida digital y proteger tu información personal y profesional contra las fuerzas oscuras del mundo cibernético.

Artificial intelligence and cybersecurity veteran Justin Hutchens delivers an incisive and penetrating look at how contemporary and future AI can and will be weaponized for malicious and adversarial purposes. In the book, you will explore the history of social engineering and social robotics, the psychology of deception, considerations of machine sentience and consciousness, and the history of how technology has been weaponized in the past.

In this fascinating book, investigative reporter Yasha Levine uncovers the secret origins of the Internet, tracing it back to a Pentagon counterinsurgency surveillance project. With deep research, skilled storytelling, and provocative arguments, Surveillance Valley will change the way you think about the news - and the device on which you read it.

In The Art of Attack: Attacker Mindset for Security Professionals, Maxie Reynolds untangles the threads of a useful, sometimes dangerous, mentality. The book shows ethical hackers, social engineers, and pentesters what an attacker mindset is and how to and how to use it to their advantage.

Despite its reputation as a language only of spies and hackers, cryptography plays a critical role in our everyday lives. Though often invisible, it underpins the security of our mobile phone calls, credit card payments, web searches, internet messaging, and cryptocurrencies - in short, everything we do online.