Networked Systems
This book constitutes the refereed proceedings of the 12th International Conference on Networked Systems, NETYS 2024, held in Rabat, Morocco, during May 29-31, 2024. The 14 full papers and 3 short papers presented were carefully reviewed and selected from 42 submissions. NETYS aims to bring together researchers and engineers from the theory and practice of distributed and networked systems. The scope of the conference covers all aspects related to the design and the development of networked systems, e.g., cloud systems, formal verification, concurrent and distributed algorithms, data management, data science and parallel/concurrent/distributed programming. Additionally, this year NETYS also featured works on the emerging topic of distributed machine learning, also commonly referred to as federated learning.
The Audience Is Listening
"How do I get more listeners?"You are a podcaster. And if you were a beast on a David Attenborough nature documentary, that would be your plaintive cry.This is not a book about how to make a podcast. You know how to do that, and anyway, the tech in podcasting changes all the time. This book will be useful to you for the rest of your career, because it will show you how to make your podcast better.The Audience is Listening is a book of tough love that presents you with a repeatable process to earn and keep an audience.You've been told that you need to be passionate about your topic. That's true, of course. But it won't guarantee you an audience. No one deserves an audience, but you can earn one-a body of humans who look forward to your show, week after week, and make it a regular part of their lives.Ultimately, every podcaster is producing an entertainment, a diversion in a universe full of diversions. In such a universe, the listener is in complete control. You only need to spend some time with them, learning from them, and their secrets become a little less mysterious. It is this arcane knowledge that can turn your podcast into a show, a thing people care about enough to tell somebody else about.It's that last bit that really matters. In The Audience is Listening, Tom Webster will show you how to do it.
Emotions Recognition in Textual Tweets by Machine Learning Algorithms
In this book is proposed an emotion recognition system where it recognizes emotions in tweets. Emotions play a vital role in our lives. As we can see that many people use social media where they use the platform for many purposes, some of them tweet in a good way and some of them in a bullying way. Emotions and opinions of different people can be carried out on tweets to analyze public opinion on a news and social events that take place in present society. By using machine learning algorithms we have implemented emotion recognition by classifying tweets as positive and negative. By recognizing these positive and negative tweets we can identify people emotions where we can reduce the forged statements. Initially authors have divided the dataset into train and test dataset, where it is used to train the model and by comparing the train data with the test data, the model recognizes the emotions in tweets. By using SVM and na簿ve bayes algorithms we classify the text based on twitter into different emotions and predicted emojis like love, fear, anger, sadness, joy. Based on the performance analysis we predicted optimal result with accuracy and F1 score.
Certified Ethical Hacker
���� Dive into the world of cybersecurity with the ultimate "Certified Ethical Hacker" book bundle! ����Master the art of ethical hacking and fortify your defenses against modern cyber threats with four essential volumes: ���� **Foundations of Ethical Hacking: Understanding Cybersecurity Basics**Build a solid foundation in cybersecurity principles, ethical hacking methodologies, and proactive defense strategies. Perfect for beginners and seasoned professionals alike.���� **Mastering Session Hijacking: Advanced Techniques and Defense Strategies**Explore advanced session manipulation techniques and learn how to defend against sophisticated session hijacking attacks. Essential for securing web applications and protecting user sessions.���� **Advanced SQL Injection Defense: Techniques for Security Professionals**Equip yourself with advanced techniques to detect, prevent, and mitigate SQL injection vulnerabilities. Essential reading for security professionals responsible for safeguarding databases.���� **Cryptography in Cloud Computing: Protecting Data in Virtual Environments**Learn how to secure sensitive data in cloud infrastructures using cryptographic protocols and encryption techniques. Ensure data confidentiality, integrity, and regulatory compliance in virtualized environments.Each book is authored by cybersecurity experts, offering practical insights, real-world examples, and hands-on exercises to enhance your cybersecurity skills. Whether you're preparing for certification exams or advancing your career in cybersecurity, this bundle provides the knowledge and tools you need to excel.Take the next step in your cybersecurity journey and become a Certified Ethical Hacker. Embrace ethical hacking practices, defend against cyber threats, and secure digital assets with confidence.Don't miss out on this exclusive bundle! Secure your copy today and embark on a transformative learning experience in cybersecurity. Equip yourself with the expertise to protect against evolving cyber threats and contribute to a safer digital world. ����]��������Are you ready to hack ethically and safeguard the future of digital security? Order now and join the ranks of Certified Ethical Hackers worldwide! ����️
API Testing and Development with Postman - Second Edition
Avoid common API coding pitfalls and make test automation effortless with Postman and the Newman CLIKey Features: - Learn the tenets of effective API testing and design with workflow testing and more- Gain an in-depth understanding of Postman's new and existing features, including Mock Servers- Know when and how to use Postman to create high-quality APIs for software and web appsBook Description: Postman is an invaluable tool for exploration and testing of web APIs and helping testers and developers figure out how an API works. With Postman, you can create effective test automation for any APIs, and this guide will help you unleash its full potential.API Testing and Development with Postman is an invaluable resource for anyone who wants to create a good quality API, but isn't sure how to go about it. This guide will help you unleash the full potential of Postman's test automation capabilities.A combination of theory coupled with real-world examples will help you learn how to use Postman to create well-designed, documented, and tested APIs. After you've familiarized yourself with the theory, you'll move on to hands-on projects that will teach you how to add test automation to an existing API. You'll also learn some of the new and powerful features that Postman has that can help you avoid introducing bugs.This second, fully updated edition features new chapters on workflow testing, creating and using mock servers, API security testing, and performance testing. The new and expanded information in this edition will help you future-proof your APIs.By the end of this book, you'll be able to use Postman to set up and run API tests for any API that you are working with.What You Will Learn: - Find out what is involved in effective API testing- Leverage Postman to improve the quality of you API- Use data-driven testing in Postman to create scalable API tests- How to create and use a Mock Server in Postman- Verify and improve the quality of an API using contract testing- Understand the basic principles of security testing- Get to grips with functional and non-functional testing of an API- Discover how to use industry standards such as OpenAPI and mockingWho this book is for: The book is for software testing professionals and software developers looking to improve product and API quality through API test automation. You'll also find this book useful if you have a basic understanding of APIs and want to build your skills for creating, testing, and documenting them. The book assumes beginner-level knowledge of JavaScript and API development.Table of Contents- API Terminology and some different types of APIs- Principles of API Design- Open API Specifications- Considerations for good API test automation- Authorization Options- Creating Test Validation Scripts- Data Driven Testing- Workflow Testing- Running API Tests in CI with Newman- Monitoring APIs with Postman- Testing an existing API- Creating and using a Mock Server in Postman- Using Contract Testing to Verify the API- API Security Testing- Performance Testing an API
Introduction to Kali Purple
Combine the offensive capabilities of Kali Linux with the defensive strength of Kali Purple and secure your network with cutting-edge tools like StrangeBee's Cortex, TheHive, and the powerful ELK Stack integrationKey Features: - Gain practical experience in defensive security methods- Learn the correct process for acquiring, installing, and configuring a robust SOC from home- Create training scenarios for junior technicians and analysts using real-world cybersecurity utilities- Purchase of the print or Kindle book includes a free PDF eBookBook Description: Defensive Security with Kali Purple combines red team tools from the Kali Linux OS and blue team tools commonly found within a security operations center (SOC) for an all-in-one approach to cybersecurity. This book takes you from an overview of today's cybersecurity services and their evolution to building a solid understanding of how Kali Purple can enhance training and support proof-of-concept scenarios for your technicians and analysts. After getting to grips with the basics, you'll learn how to develop a cyber defense system for Small Office Home Office (SOHO ) services. This is demonstrated through the installation and configuration of supporting tools such as virtual machines, the Java SDK, Elastic, and related software. You'll then explore Kali Purple's compatibility with the Malcolm suite of tools, including Arkime, CyberChef, Suricata, and Zeek. As you progress, the book introduces advanced features, such as security incident response with StrangeBee's Cortex and TheHive and threat and intelligence feeds. Finally, you'll delve into digital forensics and explore tools for social engineering and exploit development. By the end of this book, you'll have a clear and practical understanding of how this powerful suite of tools can be implemented in real-world scenarios.What You Will Learn: - Set up and configure a fully functional miniature security operations center- Explore and implement the government-created Malcolm suite of tools- Understand traffic and log analysis using Arkime and CyberChef- Compare and contrast intrusion detection and prevention systems- Explore incident response methods through Cortex, TheHive, and threat intelligence feed integration- Leverage purple team techniques for social engineering and exploit developmentWho this book is for: This book is for entry-level cybersecurity professionals eager to explore a functional defensive environment. Cybersecurity analysts, SOC analysts, and junior penetration testers seeking to better understand their targets will find this content particularly useful. If you're looking for a proper training mechanism for proof-of-concept scenarios, this book has you covered. While not a prerequisite, a solid foundation of offensive and defensive cybersecurity terms, along with basic experience using any Linux operating system, will make following along easier.Table of Contents- An Introduction to Cybersecurity- Kali Linux and the Elk Stack- Installing the Kali Purple Linux Environment- Configuring the ELK Stack- Sending Data to the ELK Stack- Traffic and Log Analysis- Intrusion Detection and Prevention Systems- Security Incident and Response- Digital Forensics- Integrating the Red Team and External Tools- Autopilot, Python, and NIST Control
Unlocking the Potential of 6G
"Unlocking the Potential of 6G: Communication and Sensing Converge" unveils the revolutionary potential of 6G, the next generation of wireless technology. This book goes beyond simply faster internet speeds. It explores the convergence of communication and sensing, a paradigm shift poised to transform how we connect with the world. Imagine a future where your phone doesn't just send and receive data, it acts as a powerful sensor, seamlessly collecting real-time information about its surroundings. "Unlocking the Potential of 6G" dives into how 6G networks will enable this fusion of communication and sensing, creating an intelligent network fabric. The book delves into the applications of this convergence. Explore how 6G will revolutionize areas like the Internet of Things (IoT), enabling smarter cities, environmental monitoring, and even personalized healthcare. But 6G isn't just about technology; it's about opportunity. "Unlocking the Potential of 6G" explores the societal and economic implications of this new era. The book equips you to understand the potential benefits and navigate the challenges that come with such a transformative technology. This book is your guide to the future of wireless communication. By understanding the power of 6G and its convergence of communication and sensing, you'll be ready to unlock a world of new possibilities.
Behavioral Cybersecurity
This book discusses the role of human personality in the study of behavioral cybersecurity for non-specialists.
CSS3 and SVG with Gemini
This book is designed to equip you with the knowledge and skills necessary to navigate the intersection of web development and artificial intelligence (AI). It covers various aspects of modern web development and AI technologies, with a particular emphasis on Generative AI, CSS3, SVG, JavaScript, HTML, and popular web features like 3D animations and gradients. By exploring these topics, readers will gain a deeper understanding of how AI can enhance web development processes and how to leverage AI models like Google Gemini to streamline development workflows. Web developers, UI/UX designers, and software engineers seeking to blend traditional web development skills with the latest AI technologies will find this book to be a valuable resource. FEATURES: Covers generative AI fundamentals to advanced CSS3 and SVG techniques, offering comprehensive material on modern web development technologiesFeatures both manually created and AI generated code samples, security issues, crafting prompts, and accessibility needsBalances theoretical knowledge and practical examples, so readers gain hands-on experience in implementing AI-driven design solutions using Gemini-generated codeIncludes companion files with code, datasets, and images from the book -- available from the publisher for downloading (with proof of purchase)
Antisemitism in Online Communication
The normalisation of hate speech, including antisemitic rhetoric, poses a significant threat to social cohesion and democracy. While global efforts have been made to counter contemporary antisemitism, there is an urgent need to understand its online manifestations. Hate speech spreads easily across the internet, facilitated by anonymity and reinforced by algorithms that favour engaging--even if offensive--content. It often takes coded forms, making detection challenging.Antisemitism in Online Communication addresses these issues by analysing explicit and implicit antisemitic statements in mainstream online discourse. Drawing from disciplines such as corpus linguistics, computational linguistics, semiotics, history, and philosophy, this edited collection examines over 100,000 user comments from three language communities. Contributors explore various facets of online antisemitism, including its intersectionality with misogyny and its dissemination through memes and social networks. Through case studies, they examine the reproduction, support, and rejection of antisemitic tropes, alongside quantitative assessments of comment structures in online discussions. Additionally, the volume delves into the capabilities of content moderation tools and deep-learning models for automated hate speech detection. This multidisciplinary approach provides a comprehensive understanding of contemporary antisemitism in digital spaces, recognising the importance of addressing its insidious spread from multiple angles.
Cyber Forensics and Investigation on Smart Devices
This book offers comprehensive insights into digital forensics, guiding readers through analysis methods and security assessments. Expert contributors cover a range of forensic investigations on computer devices, making it an essential resource for professionals, scholars, and students alike. Chapter 1 explores smart home forensics, detailing IoT forensic analysis and examination of different smart home devices. Chapter 2 provides an extensive guide to digital forensics, covering its origin, objectives, tools, challenges, and legal considerations. Chapter 3 focuses on cyber forensics, including secure chat application values and experimentation. Chapter 4 delves into browser analysis and exploitation techniques, while Chapter 5 discusses data recovery from water-damaged Android phones with methods and case studies. Finally, Chapter 6 presents a machine learning approach for detecting ransomware threats in healthcare systems. With a reader-friendly format and practical case studies, this book equips readers with essential knowledge for cybersecurity services and operations. Key Features: -Integrates research from various fields (IoT, Big Data, AI, and Blockchain) to explain smart device security.-Uncovers innovative features of cyber forensics and smart devices.-Harmonizes theoretical and practical aspects of cybersecurity.-Includes chapter summaries and key concepts for easy revision.-Offers references for further study.
CSS3 and SVG with GPT-4
This book is designed to equip you with the knowledge and skills necessary to navigate the intersection of web development and artificial intelligence (AI). It covers various aspects of modern web development and AI technologies, with a particular emphasis on Generative AI, CSS3, SVG, JavaScript, HTML, and popular web features like 3D animations and gradients. By exploring these topics, readers will gain a deeper understanding of how AI can enhance web development processes and how to leverage AI models like GPT-4 to streamline development workflows. Web developers, UI/UX designers, and software engineers seeking to blend traditional web development skills with the latest AI technologies will find this book to be a valuable resource.
Ethical Password Cracking
Investigate how password protection works and delve into popular cracking techniques for penetration testing and retrieving dataKey Features: - Gain guidance for setting up a diverse password-cracking environment across multiple platforms- Explore tools such as John the Ripper, Hashcat, and techniques like dictionary and brute force attacks for breaking passwords- Discover real-world examples and scenarios to navigate password security challenges effectively- Purchase of the print or Kindle book includes a free PDF eBookBook Description: Whether you're looking to crack passwords as part of a thorough security audit or aiming to recover vital information, this book will equip you with the skills to accomplish your goals. Written by a cybersecurity expert with over fifteen years of experience in penetration testing, Ethical Password Cracking offers a thorough understanding of password protection and the correct approach to retrieving password-protected data.As you progress through the chapters, you first familiarize yourself with how credentials are stored, delving briefly into the math behind password cracking. Then, the book will take you through various tools and techniques to help you recover desired passwords before focusing on common cracking use cases, hash recovery, and cracking. Real-life examples will prompt you to explore brute-force versus dictionary-based approaches and teach you how to apply them to various types of credential storage.By the end of this book, you'll understand how passwords are protected and how to crack the most common credential types with ease.What You Will Learn: - Understand the concept of password cracking- Discover how OSINT potentially identifies passwords from breaches- Address how to crack common hash types effectively- Identify, extract, and crack Windows and macOS password hashes- Get up to speed with WPA/WPA2 architecture- Explore popular password managers such as KeePass, LastPass, and 1Password- Format hashes for Bitcoin, Litecoin, and Ethereum wallets, and crack themWho this book is for: This book is for cybersecurity professionals, penetration testers, and ethical hackers looking to deepen their understanding of password security and enhance their capabilities in password cracking. You'll need basic knowledge of file and folder management, the capability to install applications, and a fundamental understanding of both Linux and Windows to get started. Table of Contents- Password Storage: Math, Probability, and Complexity- Why Crack When OSINT Will Do?- Setting Up Your Password Cracking Environment- John and Hashcat Rules- Windows and macOS Password Cracking- Linux Password Cracking- WPA/WPA2 Wireless Password Cracking- WordPress, Drupal, and Webmin Password Cracking- Password Vault Cracking- Cryptocurrency Wallet Passphrase Cracking- Protections against Password Cracking Attacks
Certified Ethical Hacker
���� **Become a Certified Ethical Hacker!** ����Are you ready to master the art of ethical hacking and defend against cyber threats? Look no further than our Certified Ethical Hacker book bundle! ����**Discover the Secrets of Cybersecurity: **���� **Book 1: Foundations of Reconnaissance Techniques** ����Uncover the fundamentals of reconnaissance and learn how to gather valuable intelligence about target systems and networks. From passive information gathering to active reconnaissance techniques, this volume lays the groundwork for your ethical hacking journey.����️ **Book 2: Advanced Vulnerability Analysis Strategies** ����️Take your skills to the next level with advanced strategies for identifying, exploiting, and mitigating vulnerabilities in target systems. Learn how to conduct thorough security assessments and penetration tests to safeguard against cyber threats effectively.���� **Book 3: Mastering Social Engineering Tactics** ����Explore the human element of cybersecurity and uncover the tactics used by malicious actors to manipulate human behavior. From phishing and pretexting to vishing and impersonation, learn how to defend against social engineering attacks and protect sensitive information.**Why Choose Our Book Bundle?**- Comprehensive coverage of essential ethical hacking techniques.- Hands-on exercises and real-world examples to reinforce learning.- Actionable insights to help you succeed in the dynamic field of cybersecurity.Take the first step towards becoming a Certified Ethical Hacker today! ��������️����
Google Machine Learning and Generative AI for Solutions Architects
Architect and run real-world AI/ML solutions at scale on Google Cloud, and discover best practices to address common industry challenges effectivelyKey Features: - Understand key concepts, from fundamentals through to complex topics, via a methodical approach- Build real-world end-to-end MLOps solutions and generative AI applications on Google Cloud- Get your hands on a code repository with over 20 hands-on projects for all stages of the ML model development lifecycle- Purchase of the print or Kindle book includes a free PDF eBookBook Description: Most companies today are incorporating AI/ML into their businesses. Building and running apps utilizing AI/ML effectively is tough. This book, authored by a principal architect with about two decades of industry experience, who has led cross-functional teams to design, plan, implement, and govern enterprise cloud strategies, shows you exactly how to design and run AI/ML workloads successfully using years of experience from some of the world's leading tech companies.You'll get a clear understanding of essential fundamental AI/ML concepts, before moving on to complex topics with the help of examples and hands-on activities. This will help you explore advanced, cutting-edge AI/ML applications that address real-world use cases in today's market. You'll recognize the common challenges that companies face when implementing AI/ML workloads, and discover industry-proven best practices to overcome these. The chapters also teach you about the vast AI/ML landscape on Google Cloud and how to implement all the steps needed in a typical AI/ML project. You'll use services such as BigQuery to prepare data; Vertex AI to train, deploy, monitor, and scale models in production; as well as MLOps to automate the entire process.By the end of this book, you will be able to unlock the full potential of Google Cloud's AI/ML offerings.What You Will Learn: - Build solutions with open-source offerings on Google Cloud, such as TensorFlow, PyTorch, and Spark- Source, understand, and prepare data for ML workloads- Build, train, and deploy ML models on Google Cloud- Create an effective MLOps strategy and implement MLOps workloads on Google Cloud- Discover common challenges in typical AI/ML projects and get solutions from experts- Explore vector databases and their importance in Generative AI applications- Uncover new Gen AI patterns such as Retrieval Augmented Generation (RAG), agents, and agentic workflowsWho this book is for: This book is for aspiring solutions architects looking to design and implement AI/ML solutions on Google Cloud. Although this book is suitable for both beginners and experienced practitioners, basic knowledge of Python and ML concepts is required. The book focuses on how AI/ML is used in the real world on Google Cloud. It briefly covers the basics at the beginning to establish a baseline for you, but it does not go into depth on the underlying mathematical concepts that are readily available in academic material.Table of Contents- AI/ML Concepts, Real-World Applications, and Challenges- Understanding the ML Model Development Lifecycle- AI/ML Tooling and the Google Cloud AI/ML Landscape- Utilizing Google Cloud's High-Level AI Services- Building Custom ML Models on Google Cloud- Diving Deeper-Preparing and Processing Data for AI/ML Workloads on Google Cloud- Feature Engineering and Dimensionality Reduction- Hyperparameters and Optimization- Neural Networks and Deep Learning- Deploying, Monitoring, and Scaling in Production- Machine Learning Engineering and MLOps with GCP(N.B. Please use the Read Sample option to see further chapters)
Digital Innovation Adoption
This reference reviews the architectural requirements of IT systems that are designed to digitally transform business operations. It is a compilation of 7 timely reviews that demonstrate how adopting emerging technologies and examining the security-based concerns can lead to innovation in the business sector. The aim of the book is to guide scholars and business consultants on IT and business frameworks that can help new and existing organizations navigate the challenges posed by disruptive technologies to create a competitive advantage. The reviews are contributed by experts in business and information technology. The chapters cover diverse topics related to technological advancements and digital security measures. Chapter 1 offers insights into accessing and securing patient medical records through a blockchain-based framework, detailing research methodology, scalability, and standards. Chapter 2 discusses cyber threats in IoT-connected cars, addressing vulnerabilities, attack methods, and defense strategies. Chapter 3 focuses on malware analysis and detection using machine learning techniques. Chapter 4 emphasizes on securing IoT-based home automation. Chapter 5 presents an IoT policy and governance reference architecture to ensure integrity and security across devices. Chapter 6 explores organizational security improvements to prevent deepfake ransomware. Finally, Chapter 7 examines the use of machine learning in credit card fraud detection, discussing challenges and control layers.
From Gutenberg to Google and on to AI
Former FCC chairman Wheeler brings to life the two great network revolutions, the invention of the movable-type printing press and the telegraph. He puts these past revolutions into perspective of today, when rapid changes in networking are upending nearly every aspect of modern life and are laying the foundation for a third network revolution.
Antisemitism in Online Communication
The normalisation of hate speech, including antisemitic rhetoric, poses a significant threat to social cohesion and democracy. While global efforts have been made to counter contemporary antisemitism, there is an urgent need to understand its online manifestations. Hate speech spreads easily across the internet, facilitated by anonymity and reinforced by algorithms that favour engaging--even if offensive--content. It often takes coded forms, making detection challenging.Antisemitism in Online Communication addresses these issues by analysing explicit and implicit antisemitic statements in mainstream online discourse. Drawing from disciplines such as corpus linguistics, computational linguistics, semiotics, history, and philosophy, this edited collection examines over 100,000 user comments from three language communities. Contributors explore various facets of online antisemitism, including its intersectionality with misogyny and its dissemination through memes and social networks. Through case studies, they examine the reproduction, support, and rejection of antisemitic tropes, alongside quantitative assessments of comment structures in online discussions. Additionally, the volume delves into the capabilities of content moderation tools and deep-learning models for automated hate speech detection. This multidisciplinary approach provides a comprehensive understanding of contemporary antisemitism in digital spaces, recognising the importance of addressing its insidious spread from multiple angles.
Mastering Node.js Web Development
Unlock the full potential of Node.js with practical skills to develop and deploy scalable and high-performance server-side applications that enhance your client-side projectsPurchase of the print or Kindle book includes a free PDF eBookKey Features: - Server-side applications with Node.js, covering HTTP requests, static and dynamic content delivery, form data processing, and RESTful web services- Hands-on examples, step-by-step code listings, and best practices for building and deploying server applications- Common services like authentication, managing application state, and performance optimizationBook Description: Dive into the world of Node.js with this comprehensive guide, taking you from foundational concepts to practical web development mastery. Written by an industry veteran with over 50 programming books under his belt, this book will help both beginners and seasoned developers.Gain a deep understanding of the most important server-side features in web development with Node.js. The first part of the book will get you up to speed with basic features of Node.js and TypeScript. In the second part, you'll elevate your skills by creating simplified implementations of key server-side features to understand how they work and how they are presented to clients. Armed with the understanding gained from implementing each feature, you will be able to replace custom code with production-ready open-source packages.The third part will help you understand how server-side features are combined for practical web development. Using Adam Freeman's signature SportsStore application, you will learn how to develop client and server-side components, culminating in a thorough application deployment preparation.By the end of this Node.js book, you will be able to build and deploy server applications to support HTTP clients, including JavaScript applications created with frameworks such as Angular and React.What You Will Learn: - Process HTTP requests and perform file operations- Create RESTful web services that can be consumed by client-side apps- Work with server apps serving JavaScript clients, such as React and Angular- Leverage Node.js to work with popular databases- Apply practical knowledge through building the SportsStore project- Authenticate users and authorize access to application featuresWho this book is for: This book is for programmers with a basic knowledge of HTML and CSS who are transitioning into JavaScript development and are looking to master the implementation of server-side applications.Table of Contents- Getting Ready- Working with the Node.js Tools- JavaScript and TypeScript Primer- Understanding Node.js Concurrency- Handling HTTP Requests- Using Node.js Streams- Using Bundles and Content Security- Unit Testing and Debugging- Creating the Example Project- Using HTML Templates- Handling Form Data- Using Databases- Using Sessions- Creating RESTful Web Services- Authenticating and Authorizing Requests- SportsStore: A Real Application- SportsStore: Navigation and Cart- SportsStore: Orders and Validation- SportsStore: Authentication- SportsStore: Administration- SportsStore: Deployment
Ultimate PowerShell Automation for System Administration
Power Up Your Automation and Administration with PowerShell Book DescriptionUnlock the power of PowerShell with this comprehensive guide, designed as your ultimate companion, the book is structured into three parts, each focusing on different aspects of PowerShell. You'll start with the basics and then explore PowerShell Core's unique features. Next, you'll delve into building blocks, pipelines, and data control with arrays, loops, and hash tables. As you progress, you'll master PowerShell security and develop advanced functions to automate complex tasks. Further chapters will guide you through optimizing Windows administration, managing tasks and jobs, and exploring remoting features for efficient multi-system management. Finally, you'll leverage PowerShell for cloud operations and integrate it seamlessly with the Microsoft ecosystem. This book provides a progressive journey in PowerShell automation, equipping you with essential skills for various tasks, from Windows administration to cloud operations. Table of ContentsPart 1 Fundamentals of PowerShell1. Introduction to PowerShell2. Introduction to PowerShell Core3. PowerShell Building Blocks and Pipelines Part 2 PowerShell Scripting and Automation4. Data Control and Arrays Using Conditional Statements, Loops, and Hashtables5. PowerShell Security6. PowerShell Advanced Functions7. Windows Administration Using PowerShell Part3 PowerShell Advanced Topics8. PowerShell Tasks and Jobs9. PowerShell Remoting10. Managing Cloud Operations Using PowerShell11. PowerShell and Microsoft EcosystemIndex
The User Experience Team of One
Whether you're new to UX or a seasoned practitioner, The User Experience Team of One gives you everything you need to succeed, emphasizing down-to-earth approaches that deliver big impact over time-consuming, needlessly complex techniques. This updated classic remains a comprehensive and essential guide for UX and product designers everywhere--you'll accomplish a lot more with a lot less. Who Should Read This Book? The techniques and advice in this book are applicable to anyone who is just starting out in user experience, as well as seasoned practitioners who have been in the field for years. In addition, anyone who read the first edition will appreciate this updated edition that features loads of new material that has changed over the past 10 years. There are tips, tools, and techniques throughout the book to improve your performance. The various methods detail exactly how to handle a variety of situations--from the timing involved, the materials, when to use that information, and how to try it out. Look for real-life sidebars from the authors, as well as experts in the field. This book applies to a team of one or a team of many. TakeawaysThe first section covers the philosophy of the UX team of one--why you do it, how you build support, how to identify common challenges, and how to keep growing.The second section of the book, "Practice," gives you tools and techniques for managing this balancing act with detailed methods.The 25 up-to-date methods in Part II prompt a question about a specific topic, answer the question, give the average time it will take to deal with the issue, tell you when to use this material, and give you instructions for "Trying It Out".You can learn about working conditions that a team of one often experiences.The book addresses difficult situations that UX practitioners often encounter (for example, the need for speed in corporate environments.Be sure to review the UX Value Loop[TM] that Joe created to define UX.Check out sidebars that highlight some of Joe and Leah's personal real-life experiences.The end of each chapter tells you what to do if you can "only do one thing"Finally, notes and tips give you handy techniques and tools to use in your own practice.
Pervasive Knowledge and Collective Intelligence on Web and Social Media
This book constitutes the refereed proceedings of the Second EAI International Conference on Pervasive Knowledge and Collective Intelligence on Web and Social Media, PerSOM 2023, which took place in Hyderabad, India, during November 24-25, 2023. The 28 full papers included in the proceedings were carefully reviewed and selected from 70 submissions. They focus on information and Web mining, social network analysis, semantic network analysis, trust, reputation, social control and privacy, information reliability, and Web and content authenticity.
Digital Forensics and Cyber Crime
The two-volume set LNICST 570 and 571 constitutes the refereed post-conference proceedings of the 14th EAI International Conference on Digital Forensics and Cyber Crime, ICDF2C 2023, held in New York City, NY, USA, during November 30, 2023. The 41 revised full papers presented in these proceedings were carefully reviewed and selected from 105 submissions. The papers are organized in the following topical sections: Volume I: Crime profile analysis and Fact checking, Information hiding and Machine learning. Volume II: Password, Authentication and Cryptography, Vulnerabilities and Cybersecurity and forensics.
Simplified Machine Learning
Explore the world of Artificial Intelligence with a deep understanding of Machine Learning concepts and algorithmsKEY FEATURES ● A detailed study of mathematical concepts, Machine Learning concepts, and techniques.● Discusses methods for evaluating model performances and interpreting results.● Explores all types of Machine Learning (supervised, unsupervised, reinforcement, association rule mining, artificial neural network) in detail.DESCRIPTION "Simplified Machine Learning" is a comprehensive guide that navigates readers through the intricate landscape of Machine Learning, offering a balanced blend of theory, algorithms, and practical applications. The first section introduces foundational concepts such as supervised and unsupervised learning, regression, classification, clustering, and feature engineering, providing a solid base in Machine Learning theory. The second section explores algorithms like decision trees, support vector machines, and neural networks, explaining their functions, strengths, and limitations, with a special focus on deep learning, reinforcement learning, and ensemble methods. The book also covers essential topics like model evaluation, hyperparameter tuning, and model interpretability. The final section transitions from theory to practice, equipping readers with hands-on experience in deploying models, building scalable systems, and understanding ethical considerations.WHAT YOU WILL LEARN● Solid foundation in Machine Learning principles, algorithms, and methodologies.● Implementation of Machine Learning models using popular libraries like NumPy, Pandas, PyTorch, or scikit-learn.● Knowledge about selecting appropriate models, evaluating their performance, and tuning hyperparameters.● Techniques to pre-process and engineer features for Machine Learning models.● To frame real-world problems as Machine Learning tasks and apply appropriate techniques to solve them.WHO THIS BOOK IS FORThis book is designed for a diverse audience interested in Machine Learning, a core branch of Artificial Intelligence. Its intellectual coverage will benefit students, programmers, researchers, educators, AI enthusiasts, software engineers, and data scientists.
WordPress for Everyone
Empower yourself to create stunning websites without writing a single line of code!This beginner-friendly guide unlocks the power of WordPress, the world's most popular website building platform. With WordPress For Everyone, you'll gain the essential knowledge to craft a professional website tailored to your needs - no coding experience required!Step-by-step instructions and clear explanations walk you through everything you need to know, from setting up your website to customizing its design and functionality.Inside you'll find: WordPress basics: Demystify essential concepts and navigate the WordPress interface with confidence.Content Creation: Craft compelling content that engages your audience.Design Essentials: Learn how to personalize your website with themes and plugins to achieve the perfect look and feel.Building Specific Websites: Dedicated chapters guide you through creating various websites, including: Blogs or News WebsitesBusiness WebsitesOnline StoresLMS (Learning Management System) WebsitesNon-Profit WebsitesResume/Portfolio WebsitesWhether you dream of starting a blog, building a business presence online, or showcasing your work, WordPress For Everyone provides the roadmap to success.Take control of your online presence today!
Beyond Likes and Shares
The title "Beyond Likes and Shares: The Semantic Web Revolution" challenges the current state of the web, dominated by social media engagement metrics. It hints at a more profound transformation on the horizon. The first part, "Beyond Likes and Shares," criticizes the shallow engagement prevalent on social media platforms. Information is often fleeting and disconnected, focused on virality rather than depth. The second part, "The Semantic Web Revolution," introduces a potential solution. The Semantic Web represents a fundamental shift in how information is structured and understood online. It goes beyond simply connecting webpages; it aims to connect the meaning behind the information. Imagine a web where "cat" isn't just a word in a post, but a concept linked to other concepts like "feline," "pet," or "mammal." This allows machines to grasp the true essence of information and its relationships. The title emphasizes the revolutionary nature of this shift. Search engines equipped with semantic understanding can deliver more relevant and insightful results. Additionally, the Semantic Web unlocks possibilities for intelligent applications, fostering a richer online experience. "Beyond Likes and Shares" is a call to action. It urges us to move beyond the limitations of the current web and embrace the potential of the Semantic Web. This revolution promises a web that is not just a platform for social interaction, but a powerful tool for understanding, learning, and connecting on a deeper level.
Web Accessibility Cookbook
Frontend developers have to consider many things: browser compatibility, usability, performance, scalability, SEO, and other best practices. But the most fundamental aspect of creating websites is one that often falls short: accessibility. Accessibility is the cornerstone of any website, and if a website is inaccessible, users won't be able to interact with it, obtain information, sign up for services, or buy products. The Web Accessibility Cookbook provides you with dozens of recipes to help you avoid these failures. You'll learn how to build common components, such as main navigation, filters, and dialogs, in an accessible manner. Each recipe not only explains how to build things but also why. Author Manuel Matuzovic provides the knowledge you need to create your own accessible components and address your users' varying needs, abilities, and preferences. With this practical guide, you will: Learn how to build websites that feature inclusive frontends Discover the common obstacles website users face every day Understand how your decisions impact users Learn how to build accessible frontends step-by-step Write high-quality markup and CSS Evaluate the accessibility of frontend components
A Practical Guide to Data Analysis Using R
Using diverse real-world examples, this text examines what models used for data analysis mean in a specific research context. What assumptions underlie analyses, and how can you check them? Building on the successful 'Data Analysis and Graphics Using R, ' 3rd edition (Cambridge, 2010), it expands upon topics including cluster analysis, exponential time series, matching, seasonality, and resampling approaches. An extended look at p-values leads to an exploration of replicability issues and of contexts where numerous p-values exist, including gene expression. Developing practical intuition, this book assists scientists in the analysis of their own data, and familiarizes students in statistical theory with practical data analysis. The worked examples and accompanying commentary teach readers to recognize when a method works and, more importantly, when it doesn't. Each chapter contains copious exercises. Selected solutions, notes, slides, and R code are available online, with extensive references pointing to detailed guides to R.
Malware Development for Ethical Hackers
Packed with real-world examples, this book simplifies cybersecurity, delves into malware development, and serves as a must-read for advanced ethical hackersKey Features: - Learn how to develop and program Windows malware applications using hands-on examples- Explore methods to bypass security mechanisms and make malware undetectable on compromised systems- Understand the tactics and tricks of real adversaries and APTs and apply their experience in your operations- Purchase of the print or Kindle book includes a free PDF eBookBook Description: Malware Development for Ethical Hackers is a comprehensive guide to the dark side of cybersecurity within an ethical context.This book takes you on a journey through the intricate world of malware development, shedding light on the techniques and strategies employed by cybercriminals. As you progress, you'll focus on the ethical considerations that ethical hackers must uphold. You'll also gain practical experience in creating and implementing popular techniques encountered in real-world malicious applications, such as Carbanak, Carberp, Stuxnet, Conti, Babuk, and BlackCat ransomware. This book will also equip you with the knowledge and skills you need to understand and effectively combat malicious software.By the end of this book, you'll know the secrets behind malware development, having explored the intricate details of programming, evasion techniques, persistence mechanisms, and more.What You Will Learn: - Familiarize yourself with the logic of real malware developers for cybersecurity- Get to grips with the development of malware over the years using examples- Understand the process of reconstructing APT attacks and their techniques- Design methods to bypass security mechanisms for your red team scenarios- Explore over 80 working examples of malware- Get to grips with the close relationship between mathematics and modern malwareWho this book is for: This book is for penetration testers, exploit developers, ethical hackers, red teamers, and offensive security researchers. Anyone interested in cybersecurity and ethical hacking will also find this book helpful. Familiarity with core ethical hacking and cybersecurity concepts will help you understand the topics discussed in this book more easily.Table of Contents- A Quick Introduction to Malware Development- Exploring Various Malware Injection Attacks- Mastering Malware Persistence Mechanisms- Mastering Privilege Escalation on Compromised Systems- Anti-Debugging Tricks- Navigating Anti-Virtual Machine Strategies- Strategies for Anti-Disassembly- Navigating the Antivirus Labyrinth - a Game of Cat and Mouse- Exploring Hash Algorithms- Simple Ciphers- Unveiling Common Cryptography in Malware- Advanced Math Algorithms and Custom Encoding- Classic Malware Examples- APT and Cybercrime- Malware Source Code Leaks- Ransomware and Modern Threats
Network Security
In an era where the digital realm is the cornerstone of modern connectivity, the importance of network security has never been more pronounced. This book, "Network Security," serves as a comprehensive guide and indispensable resource in navigating the intricate landscape of safeguarding digital networks. With technology evolving at an unprecedented pace, the vulnerabilities and threats that permeate these networks constantly mutate, demanding an agile and robust security framework. This book is not just a static compendium of established practices but a dynamic compendium that delves into the ever-evolving techniques, strategies, and ideologies essential to fortify networks against an array of cyber threats. Within these pages, readers will embark on a journey through the multifaceted domains of network security. From the foundational principles underpinning secure network architectures to the latest advancements in encryption, intrusion detection, and threat mitigation, this book encompasses a breadth of knowledge tailored for both beginners seeking a solid understanding and seasoned professionals aiming to stay abreast of the cutting-edge developments. The authors have meticulously crafted this resource, drawing from their extensive expertise and industry insights, to empower readers with the tools and insights necessary to defend against cyber threats in this interconnected digital landscape. Whether you're an IT professional, a security enthusiast, or a student venturing into the realm of cybersecurity, "Network Security" aims to be your trusted companion in comprehending, implementing, and advancing network security practices.
Building AI Applications with Microsoft Semantic Kernel
Unlock the power of GenAI by effortlessly linking your C# and Python apps with cutting-edge models, orchestrating diverse AI services with finesse, and crafting bespoke applications through immersive, real-world examplesKey Features- Link your C# and Python applications with the latest AI models from OpenAI- Combine and orchestrate different AI services such as text and image generators- Create your own AI apps with real-world use case examples that show you how to use basic generative AI, create images, process documents, use a vector database- Purchase of the print or Kindle book includes a free PDF eBookBook DescriptionIn the fast-paced world of AI, developers are constantly seeking efficient ways to integrate AI capabilities into their apps. Microsoft Semantic Kernel simplifies this process by using the GenAI features from Microsoft and OpenAI.Written by Lucas A. Meyer, a Principal Research Scientist in Microsoft's AI for Good Lab, this book helps you get hands on with Semantic Kernel. It begins by introducing you to different generative AI services such as GPT-3.5 and GPT-4, demonstrating their integration with Semantic Kernel. You'll then learn to craft prompt templates for reuse across various AI services and variables. Next, you'll learn how to add functionality to Semantic Kernel by creating your own plugins. The second part of the book shows you how to combine multiple plugins to execute complex actions, and how to let Semantic Kernel use its own AI to solve complex problems by calling plugins, including the ones made by you. The book concludes by teaching you how to use vector databases to expand the memory of your AI services and how to help AI remember the context of earlier requests. You'll also be guided through several real-world examples of applications, such as RAG and custom GPT agents.By the end of this book, you'll have gained the knowledge you need to start using Semantic Kernel to add AI capabilities to your applications.What you will learn- Write reusable AI prompts and connect to different AI providers- Create new plugins that extend the capabilities of AI services- Understand how to combine multiple plugins to execute complex actions- Orchestrate multiple AI services to accomplish a task- Leverage the powerful planner to automatically create appropriate AI calls- Use vector databases as additional memory for your AI tasks- Deploy your application to ChatGPT, making it available to hundreds of millions of usersWho this book is forThis book is for beginner-level to experienced .NET or Python software developers who want to quickly incorporate the latest AI technologies into their applications, without having to learn the details of every new AI service. Product managers with some development experience will find this book helpful while creating proof-of-concept applications. This book requires working knowledge of programming basics.Table of Contents- Introducing Microsoft Semantic Kernel- Creating Better Prompts- Extending Semantic Kernel- Performing Complex Actions by Chaining Functions- Programming with Planners- Adding Memories to Your AI Application- Real-World Use Case - Retrieval-Augmented Generation- Real-World Use Case - Making Your Application Available on ChatGPT
The Interdependence of Mobile Apps and Network Performance
"The Interdependence of Mobile Apps and Network Performance" highlights a symbiotic relationship. It suggests that the success of each relies heavily on the other. We can expand on this by mentioning how cutting-edge mobile apps push network capabilities. Features like real-time multiplayer games or high-definition video calls require robust network infrastructure to function smoothly. The title emphasizes "interdependence." This can be explored by looking at how network limitations can hinder app functionality. Slow loading times, buffering videos, or dropped connections can lead to user frustration and ultimately, app abandonment. Here's an example that emphasizes a two-way street: "The Interdependence of Mobile Apps and Network Performance." It's a dance, not a solo act! Mobile apps reach their full potential with strong network support. This exploration delves into the fascinating interdependence between these two forces. Cutting-edge apps push network boundaries, while robust networks ensure smooth app experiences. It's a win-win situation when both work together seamlessly.
Offensive and Defensive Cyber Security Strategies
The aim of this book is to explore the definitions and fundamentals of offensive security versus defensive security and describe the different tools and technologies for protecting against cyber threats.
Practical Rust 1.x Cookbook, Second Edition
If you want to learn how to program in Rust and create strong, reliable apps with the most recent version Rust 1.68, then you need the "Practical Rust 1.x Cookbook (Second Edition)"-a book full of real-world solutions. An extensive collection of practical recipes covering a wide range of topics. You will learn the fundamentals of programming, how to set up a development environment, and the syntax of Rust in the first few chapters. Data structures, pattern matching, error handling, and concurrency are all covered in the recipes, which will set you up for success with more complex topics. You'll learn to write efficient and secure code by managing memory, using ownership model and borrowing rules.Using profiling tools like valgrind and perf, the cookbook teaches you how to find and fix performance bottlenecks, which is a major focus of performance optimization. In the more advanced chapters, you will learn how to use static and dynamic analysis, fuzz testing, and external high-performance libraries to make your applications even better.Table of ContentSetting up and Configuring Rust EnvironmentHands-on Traits, Enums and StructPattern Matching, Concurrency, Pointers and ModulesUsing Declarative and Procedural MacrosImplementing Concurrency and MultithreadingAsynchronous ProgrammingDeveloping REST and SOAP APIsBuilding Microservices & ArchitecturesWorking around CI/CDWorking around KubernetesFuzz Testing and Static AnalysisCode Performance Optimization
Information Security and Privacy
This volume constitutes the refereed proceedings of the 29th Australasian Conference, ACISP 2024, held in Sydney, NSW, Australia, during July 15-17, 2024. The 70 full papers were carefully reviewed and selected from 232 submission. They are categorized in the following sections: Symmetric Key Cryptography, Homomorphic Encryption, Encryption and its Applications, Digital Signatures.
Offensive and Defensive Cyber Security Strategies
The aim of this book is to explore the definitions and fundamentals of offensive security versus defensive security and describe the different tools and technologies for protecting against cyber threats.
Bug Bounty from Scratch
Embark on your bug bounty journey by gaining practical skills and contribute to a safer digital landscape Key Features- Prepare to participate in a bug bounty program- Discover your first bug and claim your reward upon successful detection- Go through core security concepts as well as advanced techniques for vulnerability identification- Purchase of the print or Kindle book includes a free PDF eBookBook DescriptionBug bounty programs help to enhance cybersecurity by incentivizing ethical hackers to discover vulnerabilities. This book is a comprehensive guide, equipping you with practical skills to excel in bug bounty programs and contribute to a safer digital ecosystem.You'll start with an introduction to the bug bounty world, followed by preparation techniques for participation, including vulnerability discovery methods, tools, and resources. Specific sections will provide you with tips and best practices to help you optimize rewards. The book also aims to cover fundamental aspects, such as program structure, key tools, methodologies, and common vulnerabilities, drawing insights from community hackers' public reports. As you progress, you'll discover that ethical hacking can be legally learned through bug bounty programs, gaining practical knowledge of offensive security and bug bounty platform operations.By the end of this bug bounty book, you'll have the confidence you need to navigate bug bounty programs, find security vulnerabilities, craft reports, and reap rewards.What you will learn- Explore best practices for participating in bug bounty programs and discover how rewards work- Get to know the key steps in security testing, such as information gathering- Use the right tools and resources for effective bug bounty participation- Grasp strategies for ongoing skill development and ethical bug hunting- Discover how to carefully evaluate bug bounty programs to choose the right one- Understand basic security concepts and techniques for effective bug hunting- Uncover complex vulnerabilities with advanced techniques such as privilege escalationWho this book is forThis book is for anyone interested in learning about bug bounties, from cybersecurity and ethical hacking enthusiasts to students and pentesters. Developers looking forward to improving their understanding of security through offensive techniques will also find this book useful.Table of Contents- Introduction to Bug Bounties and How They Work- Preparing to Participate in a Bug Bounty Program- How to Choose a Bug Bounty Program- Basic Security Concepts and Vulnerabilities- Types of Vulnerabilities- Methodologies for Security Testing- Required Tools and Resources- Advanced Techniques to Search for Vulnerabilities- How to Prepare and Present Quality Vulnerability Reports- Trends in the World of Bug Bounties- Best Practices and Tips for Bug Bounty Programs- Effective Communication with Security Teams and Management of Rewards- Summary of What Has Been Learned
Meme Marketing Mastery
Harness the Power of Viral Content with "Meme Marketing Mastery: The Ultimate Guide to Creating Viral Content, Growing Your Audience, and Monetizing Your Digital Brand""A single meme can change the universe."Within the first week of being published, during a promotional campaign, this book reached: #1 in Social Media (Amazon Best Sellers)#1 in Internet Marketing (Amazon Best Sellers)#2 in Web Marketing (Amazon Best Sellers)In an era where digital content reigns supreme, memes have emerged as a pivotal force in shaping public opinion, engaging diverse audiences, and driving significant action. From sparking viral marketing campaigns to influencing political movements, memes are at the heart of cultural and digital conversations. As the digital landscape evolves, the ability to craft impactful memes is more crucial than ever.Inside "Meme Marketing Mastery," you will uncover: Psychological Insights: Understand the compelling psychology behind memes and how they captivate and influence across demographics and platforms, making them an essential tool for anyone looking to make a significant impact online.Proven Success Strategies: Get in-depth analyses of successful meme campaigns and discover the key elements that led to their viral success. Learn how you can apply these insights to achieve your specific goals, whether in marketing, brand-building, or social influence.Creative Mastery: Explore expert strategies for meme ideation, creation, and distribution. Elevate your content with techniques in storytelling, symbolism, and humor that make your memes not just seen but remembered.Algorithm Navigation: Stay ahead of rapidly changing social media trends and algorithm shifts to maximize your content's reach and effectiveness.Ethical Engagement: Learn the best practices for creating memes that build trust, authenticity, and genuine connections with your audience, avoiding common pitfalls and ethical missteps.Why "Meme Marketing Mastery" is Essential: "Meme Marketing Mastery" is more than a book; it's your ultimate guide to mastering the digital landscape. Whether you're a marketer, entrepreneur, content creator, or influencer, this book provides you with the tools, knowledge, and strategic insights to create viral content that not only captures attention but also achieves tangible results.Ready to Transform Your Digital Influence?Don't just join the conversation-lead it. "Meme Marketing Mastery" equips you with everything you need to create content that resonates, engages, and converts.
Designing a Zero-Cost Abstraction for Memory-Safe Threading
Multithreaded programming offers significant performance benefits by leveraging multiple cores or processors. However, it introduces complexity and potential pitfalls, particularly around memory safety. Designing abstractions that provide safe and efficient threading remains a challenge. This paper explores the concept of a zero-cost abstraction for memory-safe threading, discussing its properties, potential design approaches, and trade-offs. What is Zero-Cost Abstraction? In the context of programming languages, a zero-cost abstraction refers to a feature that provides a higher-level interface without incurring any performance overhead compared to manually implementing the functionality at a lower level. This ideal eliminates the trade-off between programmer convenience and performance, making safe practices the natural choice. Memory Safety in Threading Memory safety ensures that threads access memory locations correctly, preventing issues like data races, use-after-free, and dangling pointers. These issues can lead to program crashes, unexpected behavior, and security vulnerabilities.
Unraveling IP Networks
In the current IP video scenario, there is a lack of mechanisms to record two technical parameters that influence the commercial chain that sustains this entire Internet ecosystem: availability and audience. And the significant growth of this type of transmission continually rivals TV. With this in mind, and with the aim of measuring this new means of offering audiovisuals, this study has developed methodologies to acquire this information at the consumer end and to compare the viability of the transition from traditional broadcast TV to IP Stream.
Learning Beyond the Walls
Technical training equips people with valuable skills, but traditional methods can exclude some learners. "Learning Beyond the Walls: WhatsApp and Inclusive Education in Technical Training" explores how this popular messaging app can break down barriers and create a more inclusive learning environment. Imagine students with disabilities, busy schedules, or limited access to traditional resources - all actively participating in their technical training. WhatsApp, with its widespread adoption, offers a solution: - Accessibility for All: WhatsApp is accessible on basic smartphones, making it ideal for those who may not have access to expensive learning platforms. - Flexible Learning: Students can receive course materials, participate in discussions, and ask questions anytime, anywhere, suiting their individual learning pace. - Collaborative Learning: WhatsApp groups foster communication and peer support, allowing students to learn from each other and build a sense of community. This approach offers benefits beyond convenience: - Engaged Learning: The informal and interactive nature of WhatsApp can make learning more engaging and accessible, especially for students who may struggle in traditional classroom settings. - Reduced Stigma: Online communication can level the playing field, allowing students with disabilities to participate more confidently. - Enhanced Support: Trainers can use WhatsApp to provide personalized support and feedback to students, catering to their individual needs. Challenges remain: - Digital Divide: Not everyone has access to smartphones or reliable internet connections. Bridging this gap is crucial for inclusivity. - Data Privacy Concerns: Careful management and data security protocols are essential when using platforms like WhatsApp for educational purposes. - Potential for Distractions: Balancing learning with potential distractions inherent to messaging apps requires effective strategies and clear expectations. Despite these challenges, What
Spring Security - Fourth Edition
Leverage the power of Spring Security 6 to protect your modern Java applications from hackersKey Features- Architect solutions that leverage Spring Security while remaining loosely coupled- Implement authentication and authorization with SAML2, OAuth 2, hashing, and encryption algorithms- Integrate Spring Security with technologies such as microservices, Kubernetes, the cloud, and GraalVM native images- Purchase of the print or Kindle book includes a free PDF eBookBook DescriptionWith experienced hackers constantly targeting apps, properly securing them becomes challenging when you integrate this factor with legacy code, new technologies, and other frameworks. Written by a Lead Cloud and Security Architect as well as CISSP, this book helps you easily secure your Java apps with Spring Security, a trusted and highly customizable authentication and access control framework.The book shows you how to implement different authentication mechanisms and properly restrict access to your app. You'll learn to integrate Spring Security with popular web frameworks like Thymeleaf and Microservice and Cloud services like Zookeeper and Eureka, along with architecting solutions that leverage its full power while staying loosely coupled. You'll also see how Spring Security defends against session fixation, moves into concurrency control, and how you can use session management for administrative functions. This fourth edition aligns with Java 17/21 and Spring Security 6, covering advanced security scenarios for RESTful web services and microservices. This ensures you fully understand the issues surrounding stateless authentication and discover a concise approach to solving those issues.By the end of this book, you'll be able to integrate Spring Security 6 with GraalVM native images seamlessly, from start to finish.What you will learn- Understand common security vulnerabilities and how to resolve them- Implement authentication and authorization and learn how to map users to roles- Integrate Spring Security with LDAP, Kerberos, SAML 2, OpenID, and OAuth- Get to grips with the security challenges of RESTful web services and microservices- Configure Spring Security to use Spring Data for authentication- Integrate Spring Security with Spring Boot, Spring Data, and web applications- Protect against common vulnerabilities like XSS, CSRF, and ClickjackingWho this book is forIf you're a Java web developer or an architect with fundamental knowledge of Java 17/21, web services, and the Spring Framework, this book is for you. No previous experience with Spring Security is needed to get started with this book.Table of Contents- Anatomy of an Unsafe Application- Getting Started with Spring Security- Custom Authentication- JDBC-based Authentication- Authentication with Spring Data- LDAP Directory Services- Remember-me Services- Client Certificate Authentication with TLS- Opening up to OAuth 2- SAML 2 Support- Fine-Grained Access Control- Access Control Lists- Custom Authorization- Session Management- Additional Spring Security Features- Migration to Spring Security 6- Microservice Security with OAuth 2 and JSON Web Tokens- Single Sign-On with the Central Authentication Service- Build GraalVM Native Images- Appendix - Additional Reference Material
The Shifting Sands of the Internet
The internet is a dynamic landscape, constantly evolving with new devices, applications, and user demands. "The Shifting Sands of the Internet: Adapting to Heterogeneity and Emerging Demands" delves into this ever-changing environment. This book explores the concept of heterogeneity - the vast and ever-growing variety of devices, protocols, and applications that rely on the internet. Imagine a network juggling everything from smartphones and laptops to smart homes, wearables, and even autonomous vehicles. The book delves into the challenges this heterogeneity presents. It explores issues like network congestion, inconsistent performance, and ensuring security in a constantly shifting environment. But "The Shifting Sands of the Internet" doesn't just highlight problems. It also offers solutions! Discover innovative technologies and approaches designed to navigate the complexities of a heterogeneous internet. The book explores concepts like network slicing, software-defined networking, and even the potential of artificial intelligence to manage bandwidth, optimize performance, and enhance security. By understanding the evolving nature of the internet and the solutions available, readers gain valuable insights into building robust and adaptable networks capable of meeting the demands of tomorrow.
The Index of Coincidence
The beautifully clear Introduction, in its entirety: The subject of this pamphlet is coincidence."Coincidence" as the term is used here may be defined as a recurrence of a letter in the same place, or in a corresponding place, as when two texts are lined up one under the other, letter for letter.Mathematical evaluation assists the cryptanalyst first in preparing his material for attack, and later in the actual attack itself. It assists specifically in answering the following questions.How much like random, or how different from random, is this text?How similar are these texts?How significant is this variation from random?How is significant is this similarity?This pamphlet, first published internally by the Navy Department in 1929 and republished in 1955 by the National Security Agency, discusses the Index of Coincidence (I.C.), a statistical tool used in cryptanalysis to determine the randomness of text and the similarity between different texts. It explores various applications of the I.C., including identifying messages encrypted with the same key, determining the overlap between messages in depth, and assessing the roughness of single text samples. The document also delves into the theoretical underpinnings of the I.C., explaining its expected values for different languages and polygraphic comparisons. It further elucidates the concept of standard deviation as a measure of the significance of I.C. deviations from expected values. The pamphlet examines the Cross I.C. as a correlation measure and provides a detailed example of using the I.C. to align secondary alphabets into a primary one for deciphering Vigenere ciphertexts. Finally, it addresses the I.C. of modular sums, mixed texts, and rectangular arrays, concluding with a discussion of the relationship between Chi-Square and the I.C.A fascinating read for anyone interested in US cryptography capabilities through WWII and beyond, the history of cryptography, or the history of text analytics.This annotated edition illustrates the capabilities of the AI Lab for Book-Lovers to add context and ease-of-use to manuscripts. It includes several types of abstracts, building from simplest to more complex: TLDR (one word), ELI5, TLDR (vanilla), Scientific Style, and Action Items; essays to increase viewpoint diversity, such as Grounds for Dissent, Red Team Critique, and MAGA Perspective; and Notable Passages and Nutshell Summaries for each page.
Reactive Patterns with RxJS and Angular Signals - Second Edition
Leverage the reactive paradigm with RxJS and signals in your Angular applications using common patterns and techniques designed for real-world use casesKey Features- Use practical reactive patterns in your Angular apps to improve the quality and performance of your code- Learn performance optimization techniques from a Google Developer Expert for Angular- Seamlessly integrate RxJS with Angular features such as components and services- Purchase of the print or Kindle book includes a free PDF eBookBook DescriptionRxJS is a powerful reactive extension for JavaScript, specializing in asynchronous and event-driven programming, but you don't find many books on using RxJS in Angular applications. Written by an industry expert with over a decade of experience, this book helps you navigate reactive patterns, efficient data management, and the streamlined implementation of common features with minimal code. This second edition aligns with the latest version of Angular, introducing new reactive patterns based on Angular Signals, which play a pivotal role in enabling fine-grained reactivity within Angular and enhancing change detection and user interface rendering. Throughout the book, you'll construct a complete application that incorporates the latest Angular features, such as standalone components, new built-in control flow, deferrable views, and more. You'll also focus on cultivating skills to handle data reactively, thus improving the application's overall quality, user experience, and developer productivity. The book covers best practices for testing asynchronous streams and optimizing app performance. By the end of this RxJS and Angular book, you'll not only be able to develop Angular applications by implementing reactive patterns, but also grasp all the best practices, ensuring a well-rounded understanding of RxJS within the Angular framework.What you will learn- Get to grips with RxJS core concepts such as Observables, subjects, and operators- Use the marble diagram in reactive patterns- Delve into stream manipulation, including transforming and combining them- Understand memory leak problems using RxJS and best practices to avoid them- Build reactive patterns using Angular Signals and RxJS- Explore different testing strategies for RxJS apps- Discover multicasting in RxJS and how it can resolve complex problems- Build a complete Angular app reactively using the latest features of RxJS and AngularWho this book is forIf you're a developer working with Angular and RxJS, this book is for you. Designed for anyone at a beginner level in both Angular and RxJS, this book will help you gain experience and harness the potential of RxJS or benefit you if you're looking to leverage the reactive paradigm within your Angular applications. This book assumes some familiarity with Angular, basic RxJS, and TypeScript, as well as foundational knowledge of functional programming.Table of Contents- Diving into the Reactive Paradigm- Walking through Our Application- Fetching Data as Streams- Handling Errors Reactively- Combining Streams- Transforming Streams- Sharing Data between Angular Components- Mastering Reactivity with Angular Signals- Demystifying Multicasting- Boosting Performance with Reactive Caching- Performing Bulk Operations- Processing Real-Time Updates- Testing RxJS Observables
Linux Advanced for SysAdmin
Building upon fundamental Linux skills, this book is designed to elevate your expertise to handle intricate tasks crucial for senior system administrators. To begin with, we will revisit key administrative tasks, providing a solid foundation for the advanced topics to come. This includes managing files, directories, packages, system services, and user permissions to ensure you're up to speed. We then dive into the critical aspects of network management, wherein we learn to configure network interfaces, manage IP addresses and routing, set up and secure network services like DHCP and DNS, and monitor network performance using tools such as Wireshark.We then move to explore iptables and firewalld, configure firewalls, implement AppArmor, and perform security audits with Lynis. The chapter also covers monitoring system logs for security breaches and using intrusion detection systems like Snort. Then, the chapter on Database Management demonstrates to work with databases in Linux, including installing and configuring PostgreSQL, designing databases, performing migrations, and securing database systems. The next chapter teaches you to monitor CPU and memory usage, track network performance, and analyze system logs using tools like Nagios and Zabbix.Later, we focus on automating routine tasks using shell scripting, cron, anacron, awk, and sed. You will learn to write scripts for system audits, resource management, and backup and recovery. Finally, the book covers large-scale deployments, Kubernetes, cluster management, load balancing, and kernel customization.
Security and Privacy in Communication Networks
This two-volume LNICST 567-568 set constitutes the post-conference proceedings of the 19th International Conference on Security and Privacy in Communication Networks, SecureComm 2023, held in October 2023 in Hong Kong, China. The 52 papers were carefully reviewed and selected from 180 submissions. The papers presented in these two volumes are clustered into various thematical issues as follows: Part I: AI for Security; Authentication; Blockchain and Distributed System Security; Cryptography; Data Security. Part II: Intrusion and Anomaly Detection; IoT Security; Network Security; Privacy; Program Analysis; Software Security.
