Computer Encryption

Summer 2017: computer screens go blank in 150 countries. The NHS is so affected that hospitals can only take in patients for A&E. Ambulances are grounded. Computer screens turn on spontaneously and warnings appear. Employees who desperately pull the plugs are too late. Restarting is pointless; the computers are locked. And now the attackers ask each victim for money. This is hijack software. It is just one example of how vulnerable the digital world has made us.

The Certified Ethical Hacker (CEH) certification, offered by the EC-Council, is a globally recognized credential that validates your skills in ethical hacking and penetration testing. Preparing for the CEH exam requires a thorough understanding of various cybersecurity concepts, tools, and techniques. This study guide is designed to help you organize your study efforts and cover all essential topics required to pass the CEH certification exam.

Identity is the lifeblood of every organization and the top attack vector. Securing every identity - human and machine - is critical for mitigating risk and ensuring business resilience. In The Identity Security Imperative, security leaders finally have a clear guide to understanding and implementing identity security. This book equips you with the insights you need to master the fundamentals, align your security and business goals, and build a resilient, secure tomorrow.

A PIDD is a Perpetual Involuntary Data Donor. Surveillance capitalists love PIDDs because PIDDs materially support the data extraction industry by unwittingly surrendering their personal information, paying for data transport and storage, and tolerating poor technology performance. Our Digital Civics Framework presents a guide to increasing the data literacy of billions of citizens. We outline the data knowledge that society needs and propose exercises that will help citizens interact productively within a data-driven society.

Have you been struggling to find a guide that explains how to get started in cybersecurity? Does your lack of experience make it difficult to get your first job? The path to cybersecurity excellent can be daunting, especially when you're left to navigate it alone. Countless individuals harbor the same ambition as you, yet they grapple with the same pain points. The lack of a guiding hand leaves them stranded, not knowing which doors to knock on or which paths to tread.

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.

When she arrived at MIT in the 1990s, Alien wanted to study aerospace engineering, but she was soon drawn to the school’s venerable tradition of high-risk physical trespassing: the original “hacking”. Within a year, one of her hallmates was dead, two others were on trial, and two had been institutionalized. Alien’s adventures were only just beginning.

In Zero Trust and Third-Party Risk, veteran cybersecurity leader Gregory Rasner delivers an accessible and authoritative walkthrough of the fundamentals and finer points of the zero trust philosophy and its application to the mitigation of third-party cyber risk. In this book, you'll explore how to build a zero trust program and nurture it to maturity. You will also learn how and why zero trust is so effective in reducing third-party cybersecurity risk.

Are you struggling to understand what blockchain technology does and how it can benefit your business? "The Blockchain Innovator's Handbook" is an accessible guide for leaders. It covers everything from opportunity identification to implementation and shows how to unlock new business opportunities in a fast-changing environment.

The Enduring Security Framework1 established a working panel comprised of government and industry experts and conducted an in-depth review of the fifth-generation technology for broadband cellular networks standalone network slicing network architecture. This panel assessed the security, risks, benefits, design, deployment, operations, and maintenance of a 5G standalone network slice over two papers: Parts 1 and 2.

What do you know about hacking a computer system? If you are like most of us, you can't even get into your own computer if you've forgotten the password. The good news is that hacking is actually a lot easier than you think, and anyone can learn how to do it. As long as you are willing to do the work and to work through the steps patiently, you will also be able to hack the systems that you want to.

Fighting Phishing: Everything You Can Do to Fight Social Engineering and Phishing serves as the ideal defense against phishing. Unlike most anti-phishing books, which focus only on one or two strategies, this book discusses all the policies, education, and technical strategies that are essential to a complete phishing defense.

Based on insights gained from academic research, as well as interviews with UK-based security professionals from various sectors, The Psychology of Information Security describes how resolving conflicts between security compliance and human behavior explains the importance of careful risk management and how to align a security program with wider business objectives, providing methods and techniques to engage stakeholders and encourage buy-in.

An accessible guide that breaks down the complex issues around mass surveillance and data privacy and explores the negative consequences it can have on individual citizens and their communities. Attorney and data privacy expert Heidi Boghosian unpacks widespread myths around the seemingly innocuous nature of surveillance, sets the record straight about what government agencies and corporations do with our personal data, and offers solutions to take back our information.

Mastering Zero Trust: Strategy, Architecture & Execution: Design, Implementation, and Operations" offers a comprehensive guide to understanding and implementing Zero Trust Security in modern networks. This audiobook begins with an exploration of the evolution of cybersecurity and the challenges posed by traditional perimeter-based models. It introduces the foundational principles of Zero Trust—verify explicitly, apply least privilege access, and assume breach—highlighting why this approach is essential for today’s decentralized, cloud-driven environments.

The MSPs that are dominating the market aren’t selling IT anymore. They’re selling protection—protection from regulators, cyber insurance denials, and lawsuits that are wiping out businesses like yours. Standardized: The MSP’s Guide to Avoiding Lawsuits, Scaling Compliance, and Winning High-Value Clients isn’t theory—it’s a battle-tested blueprint for turning compliance into a scalable, profitable service that keeps clients loyal and lawyers off your back.

The greatest threat to privacy today is not the NSA, but good-old American companies. Internet giants, leading retailers, and other firms are voraciously gathering data with little oversight from anyone. In Las Vegas, no company knows the value of data better than Caesars Entertainment. Many thousands of enthusiastic clients pour through the ever-open doors of their casinos. The secret to the company’s success lies in their one unrivaled asset: they know their clients intimately by tracking the activities of the overwhelming majority of gamblers.

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!?

As the global economic landscape shifts at an increasing rate, it's more important than ever that citizens understand the building blocks of the new world economy. In this lively guide, Randy Charles Epping cuts through the jargon to explain the fundamentals. In 36 engaging chapters, Epping lays bare everything from NGOs and nonprofits to AI and data mining. With a comprehensive glossary and absolutely no graphs, The New World Economy: A Beginner's Guide is essential listening for anyone who wants to understand what is going on in the world around them.

You're not a tech wizard, and you don't need to be. This book speaks directly to you the concerned netizen, the proactive parent, the small business owner, or the budding entrepreneur. It's designed to break down the complexities of cybersecurity into something you can understand and apply.