Zero day refers to software vulnerabilities or security flaws that are unknown to the software vendor and for which there is no available patch or solution. This means that the vulnerability can be exploited by attackers before it is discovered and fixed by the vendor. The term "zero day" comes from the fact that the vulnerability is known to attackers on the same day it is discovered, and before any patch or solution is available, leaving the software vulnerable to attacks. Zero day vulnerabilities are particularly dangerous because they can be used to launch targeted attacks against specific organizations or individuals, and can remain undetected for a long time. Attackers can use zero day exploits to gain unauthorized access to systems, steal sensitive information, or cause other types of damage. Organizations must reduce the risk of zero day vulnerabilities by keeping software up-to-date, applying security patches as soon as they become available, and monitoring for unusual activity that could indicate a zero day attack. Additionally, using security tools such as intrusion detection systems and endpoint protection can help detect and prevent zero day attacks.
🔒 ZERO DAY: Novice No More - Unlock the Secrets of Cybersecurity Are you ready to embark on a transformative journey into the world of cybersecurity? Look no further than the "ZERO DAY: Novice No More" book bundle, your comprehensive guide to exposing software vulnerabilities and eliminating bugs. This bundle is your ticket to mastering the art of safeguarding digital systems, whether you're a beginner or a seasoned IT professional. 📚 What's Inside the Bundle: 📘 Book 1 - ZERO DAY DEMYSTIFIED: Start your cybersecurity journey with a solid foundation. This beginner's guide breaks down complex concepts into easily digestible pieces, making it accessible to all. Learn how to identify, understand, and address software vulnerabilities confidently. 📗 Book 2 - ZERO DAY EXPOSED: Transition from novice to intermediate with this book, where you'll explore advanced techniques for identifying and patching software bugs. Bridge the gap between basic understanding and comprehensive expertise. 📙 Book 3 - MASTERING ZERO DAY: Are you ready to become an advanced practitioner? This book unveils cutting-edge strategies and methodologies used by cybersecurity experts. Tackle even the most challenging vulnerabilities with confidence and precision. 📕 Book 4 - ZERO DAY UNLEASHED: Dive into the world of expert-level tactics for exploiting and protecting against software vulnerabilities. Learn both offensive and defensive tactics used by professionals to safeguard digital systems. 🚀 Why Choose the ZERO DAY Bundle? · Comprehensive Learning: This bundle covers the entire spectrum of cybersecurity, from beginners to experts. Whether you're new to the field or seeking advanced knowledge, there's something for everyone. · Expert Insights: Benefit from the wisdom of cybersecurity professionals who share their real-world experiences and knowledge gained through years of practice. · Practical Skills: Gain hands-on skills and techniques that you can apply immediately in real-world scenarios, making you an invaluable asset to any organization. · Secure Your Future: With the increasing prevalence of cyber threats, cybersecurity skills are in high demand. Invest in your future by acquiring the expertise to protect digital systems effectively. 📈 Your Path to Cybersecurity Excellence Starts Here: Take the first step toward becoming a cybersecurity expert or enhancing your existing skills. The "ZERO DAY: Novice No More" book bundle is your roadmap to success in the dynamic and crucial field of cybersecurity. Don't miss this opportunity to gain the knowledge and skills needed to secure digital systems and protect against vulnerabilities. 🛡️ Protect. Secure. Thrive. Start Your Journey Today! Click the link below to purchase the "ZERO DAY: Novice No More" bundle and embark on a cybersecurity adventure that will transform you from novice to expert. Your digital world awaits, and it's time to become its guardian.
Cybellium Ltd is dedicated to empowering individuals and organizations with the knowledge and skills they need to navigate the ever-evolving computer science landscape securely and learn only the latest information available on any subject in the category of computer science including: - Information Technology (IT) - Cyber Security - Information Security - Big Data - Artificial Intelligence (AI) - Engineering - Robotics - Standards and compliance Our mission is to be at the forefront of computer science education, offering a wide and comprehensive range of resources, including books, courses, classes and training programs, tailored to meet the diverse needs of any subject in computer science. Visit https://www.cybellium.com for more books.
Learn effective malware analysis tactics to prevent your systems from getting infected Key FeaturesInvestigate cyberattacks and prevent malware-related incidents from occurring in the futureLearn core concepts of static and dynamic malware analysis, memory forensics, decryption, and much moreGet practical guidance in developing efficient solutions to handle malware incidentsBook Description New and developing technologies inevitably bring new types of malware with them, creating a huge demand for IT professionals that can keep malware at bay. With the help of this updated second edition of Mastering Malware Analysis, you'll be able to add valuable reverse-engineering skills to your CV and learn how to protect organizations in the most efficient way. This book will familiarize you with multiple universal patterns behind different malicious software types and teach you how to analyze them using a variety of approaches. You'll learn how to examine malware code and determine the damage it can possibly cause to systems, along with ensuring that the right prevention or remediation steps are followed. As you cover all aspects of malware analysis for Windows, Linux, macOS, and mobile platforms in detail, you'll also get to grips with obfuscation, anti-debugging, and other advanced anti-reverse-engineering techniques. The skills you acquire in this cybersecurity book will help you deal with all types of modern malware, strengthen your defenses, and prevent or promptly mitigate breaches regardless of the platforms involved. By the end of this book, you will have learned how to efficiently analyze samples, investigate suspicious activity, and build innovative solutions to handle malware incidents. What you will learnExplore assembly languages to strengthen your reverse-engineering skillsMaster various file formats and relevant APIs used by attackersDiscover attack vectors and start handling IT, OT, and IoT malwareUnderstand how to analyze samples for x86 and various RISC architecturesPerform static and dynamic analysis of files of various typesGet to grips with handling sophisticated malware casesUnderstand real advanced attacks, covering all their stagesFocus on how to bypass anti-reverse-engineering techniquesWho this book is for If you are a malware researcher, forensic analyst, IT security administrator, or anyone looking to secure against malicious software or investigate malicious code, this book is for you. This new edition is suited to all levels of knowledge, including complete beginners. Any prior exposure to programming or cybersecurity will further help to speed up your learning process.
An immersive learning experience enhanced with technical, hands-on labs to understand the concepts, methods, tools, platforms, and systems required to master the art of cybersecurity Key FeaturesGet hold of the best defensive security strategies and toolsDevelop a defensive security strategy at an enterprise levelGet hands-on with advanced cybersecurity threat detection, including XSS, SQL injections, brute forcing web applications, and moreBook Description Every organization has its own data and digital assets that need to be protected against an ever-growing threat landscape that compromises the availability, integrity, and confidentiality of crucial data. Therefore, it is important to train professionals in the latest defensive security skills and tools to secure them. Mastering Defensive Security provides you with in-depth knowledge of the latest cybersecurity threats along with the best tools and techniques needed to keep your infrastructure secure. The book begins by establishing a strong foundation of cybersecurity concepts and advances to explore the latest security technologies such as Wireshark, Damn Vulnerable Web App (DVWA), Burp Suite, OpenVAS, and Nmap, hardware threats such as a weaponized Raspberry Pi, and hardening techniques for Unix, Windows, web applications, and cloud infrastructures. As you make progress through the chapters, you'll get to grips with several advanced techniques such as malware analysis, security automation, computer forensics, and vulnerability assessment, which will help you to leverage pentesting for security. By the end of this book, you'll have become familiar with creating your own defensive security tools using IoT devices and developed advanced defensive security skills. What you will learnBecome well versed with concepts related to defensive securityDiscover strategies and tools to secure the most vulnerable factor – the userGet hands-on experience using and configuring the best security toolsUnderstand how to apply hardening techniques in Windows and Unix environmentsLeverage malware analysis and forensics to enhance your security strategySecure Internet of Things (IoT) implementationsEnhance the security of web applications and cloud deploymentsWho this book is for This book is for all IT professionals who want to take their first steps into the world of defensive security; from system admins and programmers to data analysts and data scientists with an interest in security. Experienced cybersecurity professionals working on broadening their knowledge and keeping up to date with the latest defensive developments will also find plenty of useful information in this book. You'll need a basic understanding of networking, IT, servers, virtualization, and cloud platforms before you get started with this book.
Leverage the full potential of IoT with the combination of Raspberry Pi 3 and Python and architect a complete IoT system that is the best fit for your organization Key FeaturesBuild complex Python-based applications with IoTExplore different concepts, technologies, and tradeoffs in the IoT architectural stackDelve deep into each element of the IoT design—from sensors to the cloudBook Description The Internet of Things (IoT) is the fastest growing technology market. Industries are embracing IoT technologies to improve operational expenses, product life, and people's well-being. We’ll begin our journey with an introduction to Raspberry Pi and quickly jump right into Python programming. We’ll learn all concepts through multiple projects, and then reinforce our learnings by creating an IoT robot car. We’ll examine modern sensor systems and focus on what their power and functionality can bring to our system. We’ll also gain insight into cloud and fog architectures, including the OpenFog standards. The Learning Path will conclude by discussing three forms of prevalent attacks and ways to improve the security of our IoT infrastructure. By the end of this Learning Path, we will have traversed the entire spectrum of technologies needed to build a successful IoT system, and will have the confidence to build, secure, and monitor our IoT infrastructure. This Learning Path includes content from the following Packt products: Internet of Things Programming Projects by Colin DowInternet of Things for Architects by Perry LeaWhat you will learnBuild a home security dashboard using an infrared motion detectorReceive data and display it with an actuator connected to the Raspberry PiBuild an IoT robot car that is controlled via the InternetUse IP-based communication to easily and quickly scale your systemExplore cloud protocols, such as Message Queue Telemetry Transport (MQTT) and CoAPSecure communication with encryption forms, such as symmetric keyWho this book is for This Learning Path is designed for developers, architects, and system designers who are interested in building exciting projects with Python by understanding the IoT ecosphere, various technologies, and tradeoffs. Technologists and technology managers who want to develop a broad view of IoT architecture, will also find this Learning Path useful. Prior programming knowledge of Python is a must.
Traditional security models are no longer sufficient in today's rapidly evolving threat landscape. As cyber threats become more sophisticated and boundaries blur, organizations need a new approach to safeguard their digital assets. In "Mastering Zero Trust," esteemed cybersecurity expert Kris Hermans presents a comprehensive guide to help you embrace the power of Zero Trust and transform your security strategy. With Zero Trust, trust is no longer granted based on network location or user credentials alone. Every interaction and access request is verified, regardless of the user's location or network. In this book, Hermans demystifies the principles and implementation of Zero Trust, providing practical insights and strategies to architect and deploy an effective Zero Trust framework. Inside "Mastering Zero Trust," you will: 1. Understand the foundations of Zero Trust: Explore the fundamental concepts and principles that underpin the Zero Trust model. Learn how to shift from a perimeter-centric approach to a data-centric security paradigm, and build a solid foundation for your Zero Trust strategy. 2. Design and implement a Zero Trust architecture: Discover the key components and considerations for designing and implementing a Zero Trust framework. From network segmentation and micro-segmentation to strong authentication and access controls, Hermans provides step-by-step guidance to help you build a resilient Zero Trust infrastructure. 3. Embrace Zero Trust controls and technologies: Learn about the critical security controls and technologies that support the Zero Trust model. From multifactor authentication (MFA) and least privilege access to encryption and continuous monitoring, explore the tools and techniques to enforce Zero Trust principles effectively. 4. Overcome challenges and drive adoption: Navigate the challenges and obstacles that may arise during the adoption of Zero Trust. Hermans provides insights into change management, organizational buy-in, and fostering a Zero Trust culture, empowering you to drive successful adoption within your organization. 5. Extend Zero Trust beyond the network: Explore how Zero Trust principles can be extended beyond traditional network boundaries to cloud environments, mobile devices, and remote workforces. Gain practical strategies for securing cloud applications, managing mobile devices, and enabling secure remote access in the Zero Trust paradigm. With real-world examples, practical guidance, and actionable insights, "Mastering Zero Trust" equips security professionals and decision-makers with the knowledge and skills needed to embrace the future of cybersecurity. Kris Hermans' expertise and experience as a cybersecurity expert ensure that you have the tools and strategies to architect and implement an effective Zero Trust model. Don't let outdated security strategies hold your organization back. Embrace the power of Zero Trust with "Mastering Zero Trust" as your guide. Transform your security strategy and fortify your defences for the digital age.
Unlock the World of Ethical Hacking with the Gray Hat Book Bundle! 📚 GRAY HAT VULNERABILITY SCANNING & PENETRATION TESTING 📚 Are you ready to dive into the fascinating world of ethical hacking and cybersecurity? Look no further than the "Gray Hat Vulnerability Scanning & Penetration Testing" book bundle. With four comprehensive volumes, this bundle is your ultimate guide to understanding vulnerabilities, conducting penetration tests, and mastering the art of ethical hacking. Here's what you'll find inside: 📘 Book 1: Gray Hat Essentials - A Beginner's Guide to Vulnerability Scanning · Start your journey with the fundamentals of vulnerability scanning. · Learn how to identify weaknesses and assess risks in digital systems. · Understand the essential tools and techniques used by cybersecurity professionals. · Perfect for beginners looking to build a strong foundation in cybersecurity. 📙 Book 2: Intermediate Gray Hat Tactics - Penetration Testing Demystified · Elevate your skills to the next level with this intermediate guide. · Explore the tactics and techniques used by ethical hackers to uncover vulnerabilities. · Gain hands-on experience in conducting penetration tests. · Ideal for those looking to expand their knowledge and career prospects in cybersecurity. 📗 Book 3: Advanced Gray Hat Exploits - Beyond the Basics · Take a deep dive into advanced exploits and vulnerabilities. · Learn how real-world hackers think and strategize. · Discover sophisticated techniques to secure systems against advanced threats. · Perfect for professionals seeking to confront complex cybersecurity scenarios. 📕 Book 4: Mastering Gray Hat Ethical Hacking - Expert-Level Penetration Testing · Become a cybersecurity expert with the final volume in the bundle. · Master advanced exploitation techniques and post-exploitation strategies. · Tackle the most challenging cybersecurity scenarios with confidence. · Designed for those aiming to reach the pinnacle of ethical hacking mastery. Why Choose the Gray Hat Book Bundle? 🌐 Comprehensive Knowledge: Cover every aspect of ethical hacking, from beginner to expert level. 🛠️ Hands-On Learning: Gain practical experience with real-world examples and exercises. 🔒 Enhanced Security: Help organizations secure their digital assets and protect against cyber threats. 📈 Career Advancement: Boost your cybersecurity career prospects with valuable skills and expertise. Join the ranks of ethical hackers, cybersecurity professionals, and digital defenders who safeguard the digital world. Whether you're just starting or looking to take your skills to the highest level, the "Gray Hat Vulnerability Scanning & Penetration Testing" book bundle is your ultimate resource. Don't miss out on this opportunity to become a cybersecurity expert! Get your bundle today and start your journey towards a rewarding career in ethical hacking and cybersecurity.
The CCNA 200-301 exam will challenge you to not only focus on the theory of a technology, but the ability to demonstrate mastery of configuration, verification, and troubleshooting. In CCNA 200-301 Hands-on Mastery with Packet Tracer, you will be guided by expert authors in writing about--and more importantly, training candidates in--all aspects of the CCNA exam. This is the only text focused on just those topics needed for success in getting a passing score. Through quizzes, review questions, practice exams, and labs, CCNA 200-301 Hands-on Mastery with Packet Tracer will give you access to the experience from experts who have taken every revision of the exam since the certification’s inception, becoming familiar not only with the exam but Cisco’s testing techniques as well. This complete study package includes: A test-preparation routine proven to help you pass the exam. Practice Exams: In addition to including exam-preparation questions at the end of each chapter, this book provides two full Practice Exams. Answers and explanations for practice exams: An Answer Key follows each practice exam, providing answers to and explanations for the questions in the exams. Chapter-ending exercises, which help you drill on key concepts you must know thoroughly. Study plan suggestions and templates to help you organize and optimize your study time. Packet Tracer Hands-On Labs available for download from the companion website for this book. Content Update Program: This book includes the latest topics and information covering the latest updated CCNA 200-301 exam. Visit ciscopress.com for information on annual digital updates for this book that align to Cisco exam blueprint version changes. This study guide helps you master all the topics on the CCNA 200-301 exam, including Network Fundamentals Advanced Network Configurations Building and Using Labs Troubleshooting and Testing
Eight years ago, Addie Webster was the victim of the most notorious kidnapping of the decade. Addie vanished—and her high-profile parents were forced to move on. Mark Webster is now president of the United States, fighting to keep the oval office after a tumultuous first term. Then the unthinkable happens: the president's daughter resurfaces. Addie is brought back into her family's fold, but who is this sixteen-year-old girl with a quiet, burning intelligence now living in the White House? There are those in the president's political circle who find her timely return suspicious. When a national security advisor approaches Darrow Fergusson, Addie's childhood best friend and the son of the president's chief of staff, he doesn't know what to think. How could the girl he's missed for all these years be a threat to national security? Still, at the risk of having his own secrets exposed, Darrow agrees to spy on Addie. He soon realizes that his old friend is much more than the traumatized victim of a sick political fringe group. Addie has come with a mission...but will she choose to complete it?
