Computer Encryption

The dramatic increase in cyber compromises over the past five years, specifically of software supply chains, prompted intense scrutiny of measures to strengthen the resilience of supply chains for software used throughout government and critical infrastructure. Several policies and working groups at multiple levels within the U.S. Government focus on this need to ensure the authenticity, integrity, and trustworthiness of software products.

I am proud to share the 2023–2025 CISA Strategic Plan, the first comprehensive Strategic Plan since CISA was established as an agency in 2018. The strategic plan represents a forward-leaning, unified approach to achieving our vision of ensuring secure and resilient critical infrastructure for the American people.

Learn the techniques and methods used to control information appearing online about you in a search for your name.

BlackLotus is a recently publicized malware product garnering significant attention within tech media. Similar to 2020’s BootHole (CVE-2020-10713), BlackLotus takes advantage of a boot loader flaw—specifically CVE-2022-21894 Secure Boot bypass known as “Baton Drop”—to take control of an endpoint from the earliest phase of software boot.

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.

All organizations face a broad array of risks, including cybersecurity risk. For federal agencies, the Office of Management and Budget (OMB) Circular A-11 defines risk as “the effect of uncertainty on objectives”. An organization’s mission and business objectives can be impacted by such effects, and must be managed at various levels within the organization. This report highlights aspects of cybersecurity risk management (CSRM) inherent to enterprises, organizations, and systems.

Alles was du über Blockchain, Bitcoin, Smart Contracts und Kryptowährungen wissen musst. Bitcoin, Blockchain und Kryptowährungen hört man immer häufiger in den Nachrichten. Die wenigsten Menschen können etwas mit diesen Begriffen anfangen, obwohl wir vor der vielleicht größten technischen Revolution seit dem Internet stehen! Kryptowährungen einfach erklärt? Ja das geht! Wenn du wissen willst, WAS eine Blockchain ist, WIE sie funktioniert, WIE sie entstanden ist und WARUM diese Technologie so innovativ und revolutionär ist, dann ist dieses eBook genau richtig für dich. Zusätzlich erfährst du auch die Vor- und Nachteile der Blockchain und einige der unzähligen Verwendungsmöglichkeiten. Alles erklärt anhand von bildlichen Beispielen und ohne zu tief ins technische Fachwissen zu tauchen. Wir klären auch, was Kryptowährungen sind und welche Investitionsmöglichkeiten es für Bitcoin und Co gibt.

¿Qué es un NFT? ¿Para qué sirve? ¿Van a cambiar realmente nuestro futuro? Álex Granados, uno de los grandes expertos en el tema, comparte toda su experiencia en este audiolibro en el que se dan las claves para comprender en qué consisten los Non-Fungible Token, su ecosistema, las aplicaciones que tienen —económicas, culturales y sociales— y el desarrollo de estos activos digitales de la blockchain totalmente únicos.

The internet can be a fearful and frightening place, especially when we hear about things like online identity theft. As scary as they may seem, there are some simple steps that anyone can take to protect ourselves from those dangers. This audiobook will explain what those threats are, and what you can use to guard against being a victim. It’s all broken down in simple terms you can understand. Once you have a basic understanding of how the pieces fit together, you can then protect yourself from danger.

¿Por qué hay empresas que tienen graves problemas para conseguir clientes mientras otras facturan como locas, sirviendo lo que su público necesita en todo momento? ¡No es magia!, se trata de tener un plan y de saber hacer las cosas estratégicamente, pero hay algo más... Lo que aprenderás a continuación es lo que muchos expertos no quieren que sepas, incluso nos han pedido que no lancemos este producto. Esta será tu herramienta para quitarte a tu competencia del medio, llevar tu empresa al siguiente nivel y que tu público compre tus productos como pan caliente.

Protect Your Digital Life in Minutes—Even If You’re Not Tech-Savvy! Every click, every login, and every online interaction exposes you to digital threats—identity theft, hacking, and scams that can compromise your personal and financial security. But what if protecting yourself was simpler than you thought?" A Beginner’s Guide to Digital Prepping & Practical Cybersecurity" cuts through the confusion, offering clear, step-by-step strategies to safeguard your accounts, secure your family’s digital footprint, and prevent cyber threats—without requiring advanced technical skills.

La privacidad es un derecho humano fundamental por el que merece la pena luchar. Tenemos completo derecho a que nuestros datos personales no sean recogidos sin nuestro conocimiento y consentimiento.

Author Niels Starling shares his unusual and unconventional narrative about information security. In a counterintuitive approach, Niels argues that the majority of internet users have too high a focus on information protection and online security. We all think our information is at risk when actually hiding it away runs the greatest risk.

Is cryptography what you want to learn? Always wondered about its history from modern to traditional cryptography? Does it interest you how cryptosystems work? Purchase Cryptography to discover everything you need to know about it! Step by step to increase your skill set in its basics. Learn the pros and cons. All your basic knowledge in one purchase!

Hacking is a term that has been around for decades and refers to the practice of exploiting vulnerabilities in computer systems or networks to gain unauthorized access. The term has become synonymous with computer crime, but it originally referred to the practice of using technical knowledge to overcome limitations and find creative solutions to problems. In this audiobook, you will get a comprehensive introduction in the art of hacking.

Is hacking what you want to learn? Always wondered how one becomes a hacker? Does how hackers never seem to get caught interest you? Purchase Hacking to discover everything you need to know about hacking. Learn step by step to increase your hacking skill set. Learn how to penetrate computer systems. All your basic knowledge in one purchase!

Do you know a little something about hacking but want to know more? Do you want to learn how to get past the information-gathering stage and how you can actually start accessing systems? Are you interested in learning how to make money hacking without actually breaking the law? This book is going to go through all these concepts and a whole lot more. We will teach you how to start off in a career as a professional, ethical hacker - actually improving the security of systems online rather than destroying them.

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.

Are you being robbed in your own home and don't even know it? Are you being conned out of your own passwords and account numbers without your knowledge? Are your children safe from predicators when you allow them to be on the computer unsupervised? Do you know how to protect yourself? So what the heck are digital footprints and cookies? Or spam, malware, and phishing? This is a basic guide for the average computer user on how to protect themselves online.

Hacking will demand your full dedication and interest and also a desire and a craving for knowledge and constant advancement. If your goal is to be a hacker, this is the audiobook to start with! This audiobook contains proven steps and strategies on how to hack a wireless network, carry out a penetration test, and so much more. It gives an insight to the most used hacking techniques and how to develop your basic skills.