検索キーワード： セキュリティ・暗号化

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.

Did you know that a home without a security system is three times more likely to be targeted for a break-in than one with an alarm fitted? This is a sobering thought. If you want to avoid becoming a statistic in the one in five homes that suffer a home invasion every year, then getting a decent alarm system should be a paramount consideration. Your Short Guide to Security Systems has detailed information to help you make informed choices that protect your property and keep your family from harm.

The boundary that once protected our intimate lives from outside interests is an artefact of the 20th century. In the 21st, we have embraced a vast array of technology that enables constant access and surveillance of the most private aspects of our lives. From non-consensual pornography, to online extortion, to the sale of our data for profit, we are vulnerable to abuse. As Citron reveals, wherever we live, laws have failed miserably to keep up with corporate or individual violators, letting our privacy wash out with the technological tide.

Scattered across the world, an elite team of code crackers is working tirelessly to thwart the defining cyber scourge of our time. You’ve probably never heard of them. But if you work for a school, a business, a hospital, or a municipal government, or simply cherish your digital data, you may be painfully familiar with the team’s sworn enemy: ransomware. Again and again, an unlikely band of misfits, mostly self-taught and often struggling to make ends meet, have outwitted the underworld of hackers who lock computer networks and demand huge payments in return for the keys.

In today's digital age, digital identity is an integral part of our lives. From online banking to social media, we use digital identities to access services, interact with others, and manage our daily lives. Because of this, we are becoming increasingly vulnerable to exploits targeting our online identity.

Don't be a victim! Malicious cyber actors may leverage your home network to gain access to personal, private, and confidential information. Help protect yourself, your family, and your work by practicing cybersecurity-aware behaviors, observing some basic configuration guidelines, and implementing the following mitigations on your home network.

We’ve all read the cybersecurity horror stories: a prominent company exposes the private information of their customers only to scramble after the fact to apologize and safeguard the data. Cybersecurity is often an afterthought, a much lower priority than profit—until a data breach threatens the bottom line anyway. In The Cyber-Elephant in the Boardroom, data security expert and CEO Mathieu Gorge, along with a host of guests, shows why protecting a company’s data should be top of mind for C-suites and corporate boards.

This National Cybersecurity Strategy audiobook details the comprehensive approach my administration is taking to better secure cyberspace and ensure the United States is in the strongest possible position to realize all the benefits and potential of our digital future.

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.

In Threats: What Every Engineer Should Learn From Star Wars, accomplished security expert and educator Adam Shostack delivers an accessible and engaging discussion of security threats and how to develop secure systems. The book will prepare you to take on the Dark Side as you learn—in a structured and memorable way—about the threats to your systems. You'll move from thinking of security issues as clever one-offs and learn to see the patterns they follow.

Whether it’s the next big ransomware attack or cyber terrorism, digital threats have evolved drastically in recent years. Issues surrounding phishing, misinformation, cyber terrorism, physical security, and privacy continue to arise for both individual users and large enterprises.

This audiobook is a guide to configure firewalls and deploy them in your network infrastructure. You will see how to quickly set up, configure, and understand the technology, and troubleshoot any issues that may occur. This audiobook will serve as your go-to reference for everything from setting up to troubleshooting complex issues.

Welcome to Crafting Your Cybersecurity Career from Cyberafi! This book is designed for anyone interested in starting a career in cybersecurity, whether you're a recent graduate, experienced professional, or simply want to learn more about this exciting field. Our goal is to provide you with the knowledge and resources you need to accelerate your journey to a lucrative six-figure cybersecurity career.

Cybersecurity is an emerging career trend and will continue to become increasingly important. Despite the lucrative pay and significant career growth opportunities, many people are unsure of how to get started.

If you have ever wanted to work from home as a cybersecurity professional, then this is the book for you. We get straight to the point of how to do it. I have been working remotely as a cybersecurity professional since 2014.

Secret Key Cryptography gives you a toolbox of cryptographic techniques and secret key methods. The audiobook’s simple, non-technical language is easy to understand and is accessible for any listener even without the advanced mathematics normally required for cryptography. You’ll learn how to create and solve ciphers as well as how to measure their strength. As you go, you’ll explore both historic ciphers and groundbreaking new approaches including a never-before-seen way to implement the uncrackable one-time pad algorithm. Whoever you are, this audiobook is for you!

In A Hacker’s Mind, Bruce Schneier takes hacking out of the world of computing and uses it to analyze the systems that underpin our society: from tax laws to financial markets to politics. He reveals an array of powerful actors whose hacks bend our economic, political, and legal systems to their advantage, at the expense of everyone else.

After being schooled in the art of breaking and entering by her family, Jenny became an expert social engineer using the ‘human element’ to manipulate, persuade and influence people to gain access to buildings, data and information. A burglar for hire, con-artist and expert in non-verbal communications, deception and physical infiltration, she was paid to subvert security measures, using psychology, stagecraft, illusion and charm rather than technical hacking techniques. People Hacker shows how she learnt her craft.

How can a woman navigate the male-dominated tech world while staying true to herself? In this book, Marcia Dempster, a global sales leader in the cybersecurity space, will teach you how to find your allies, both male and female.

In the dynamic landscape of technology, familiarity with Linux has become increasingly indispensable. Our book offers a comprehensive exploration of the Linux operating system, tailored for both beginners and seasoned users seeking to deepen their understanding and refine their skills. With a blend of theoretical knowledge and practical applications, this book serves as a valuable resource for anyone looking to navigate the complexities of Linux effectively.