Systemtap Essentials
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Systemtap Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-05-28
Systemtap Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-28 with Computers categories.
"SystemTap Essentials" "SystemTap Essentials" offers a comprehensive exploration of dynamic instrumentation for Linux systems, meticulously guiding readers from foundational theory to advanced practical implementations. The book opens by situating SystemTap within the broader landscape of tracing tools, comparing its architecture, capabilities, and security features to alternatives such as Perf, Ftrace, and eBPF. It adeptly covers SystemTap’s ecosystem, community engagement, and real-world application domains, imparting an appreciation for the tool’s significance in modern performance profiling, debugging, and systems observability. Moving from theory to practice, the book provides thorough instruction on preparing environments for SystemTap, including kernel setup, deployment in both traditional and containerized infrastructures, and integration with automation and CI pipelines. Readers are coached through scripting fundamentals—probes, handlers, and advanced control flows—while building proficiency in data aggregation, statistical analysis, and exporting metrics for correlation with external monitoring platforms. Special emphasis is placed on probing both kernel and userspace components, uncovering system bottlenecks, profiling resource usage, and diagnosing latency across CPU, memory, I/O, and network subsystems. Designed for reliability and sustainability, "SystemTap Essentials" also equips professionals with the skills needed to create, maintain, and troubleshoot robust tapsets in large-scale or production contexts. It addresses the critical concerns of script safety, automation, security policy integration, and performance impact mitigation. Concluding with a forward-looking perspective, the book discusses future trends, interoperability with emerging technologies like eBPF and DTrace, research directions, and pathways for deeper community involvement—making it an indispensable resource for engineers and administrators striving for excellence in Linux systems observability.
Analysis Of Social Media And Ubiquitous Data
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Author : Martin Atzmueller
language : en
Publisher: Springer
Release Date : 2011-08-27
Analysis Of Social Media And Ubiquitous Data written by Martin Atzmueller and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-27 with Computers categories.
This book constitutes the joint thoroughly refereed post-proceedings of The Modeling Social Media Workshop, MSM 2010 held in Toronto, Canada in June 2010 and the International Workshop on Mining Ubiquitous and Social Environments, MUSE 2010, held in Barcelona, Spain in September 2010. The eight revised full papers included were carefully reviewed and selected after two rounds of reviewing and revision. The papers address various aspects of the analysis and engineering of socio-computational systems in which social, ubiquitous and computational processes are interdependent and tightly interwoven
Essential Manjaro Linux
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-01
Essential Manjaro Linux written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-01 with Computers categories.
"Essential Manjaro Linux" Essential Manjaro Linux is a comprehensive guide for system administrators, power users, and enthusiasts seeking to master Manjaro Linux—a distribution renowned for blending Arch’s cutting-edge foundation with user-friendly stability. Drawing on the project’s rich history, the book begins by situating Manjaro within the broader GNU/Linux ecosystem, exploring its philosophy, governance, and unique approach to accessibility. Readers are guided through Manjaro’s robust branching model, release strategies, and the evolving landscape of supported hardware platforms, from desktops and laptops to ARM devices and enterprise deployments. Delving into practical application, Essential Manjaro Linux offers expert instruction on installation, deployment, and automated provisioning across diverse environments. It provides detailed walkthroughs on advanced bootloader configurations, encrypted storage, multi-boot systems, and at-scale automation techniques. The book covers core system management—including filesystem architecture, systemd operations, and intricate permission models—while also addressing package management through pacman, integration with the Arch User Repository (AUR), and modern universal packaging formats such as Flatpak and Snap, all within a security-conscious framework. Beyond system fundamentals, this guide explores advanced topics essential for professionals: kernel management, hardware enablement, enterprise-grade networking, firewalling, and privacy. Chapters on desktop environments and window managers provide both technical insights and practical tips for optimizing user experience and accessibility. Readers will also find in-depth coverage on system security, scripting, maintenance automation, troubleshooting, performance tuning, and virtualization. With its blend of conceptual clarity and actionable detail, Essential Manjaro Linux is an indispensable reference for leveraging the full power of Manjaro in any computing context.
Sqlite Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-03
Sqlite Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-03 with Computers categories.
"SQLite Essentials" "SQLite Essentials" is an authoritative guide to the world’s most widely deployed database engine, meticulously crafted for professionals and enthusiasts seeking a deep, practical understanding of SQLite. Beginning with the foundational principles of its architecture, the book explores the historical context and technical rationale that shaped SQLite’s evolution. Readers are introduced to the core design decisions—simplicity, portability, and reliability—that underpin its dominance in embedded systems, mobile devices, and modern cloud applications. As the text unfolds, it offers comprehensive coverage of SQL language support, extension mechanisms, file system interactions, and the sophisticated internals that drive SQLite’s renowned efficiency. Readers benefit from detailed discussions of indexing strategies, data integrity, concurrency control, and security best practices—including advanced encryption and injection mitigation techniques. Practical insights abound, with in-depth explanations of programming interfaces, performance tuning, crash recovery, and real-world deployment strategies across mobile, IoT, and serverless environments. Beyond technical mastery, "SQLite Essentials" empowers readers to extend and customize their SQLite implementations by building virtual tables, integrating foreign data sources, and employing fuzz testing for reliability. Thoughtfully organized chapters on maintainability, DevOps integration, and emerging trends ensure this reference remains indispensable for engineers, developers, and architects navigating the fast-evolving landscape of embedded data management. Whether optimizing an existing deployment or architecting new solutions at scale, this book provides the clarity, depth, and practical guidance needed to leverage SQLite to its fullest potential.
Feathersjs Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-12
Feathersjs Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Computers categories.
"FeathersJS Essentials" "FeathersJS Essentials" is an authoritative guide crafted for developers and architects seeking to master the art of building robust, scalable, and real-time applications using FeathersJS. Bringing together the core philosophies and architectural patterns of FeathersJS, the book begins by demystifying its microservice-ready, event-driven design principles, unpacking the central role of service-oriented architecture and exploring integration with leading HTTP frameworks such as Express and Koa. Readers will gain an insider's view of transport abstractions, application lifecycle management, and event handling—foundations that empower highly flexible and scalable application design. The book delves deep into advanced technical strategies, guiding readers through sophisticated project initialization using Feathers CLI, rigorous configuration management, modularization for enterprise maintainability, and the orchestration of middleware for both HTTP and WebSocket protocols. Every aspect of modern backend development is addressed, from defining custom services and hooks to implementing secure authentication, authorization, and compliance best practices. Special emphasis is placed on performance optimization, state management, security auditing, and maintaining compliance with industry standards such as GDPR and HIPAA. Expanding beyond the fundamentals, "FeathersJS Essentials" systematically explores real-time system architecture, advanced hook and middleware patterns, API design (REST and GraphQL), and integration with external microservices. Readers will find invaluable insights into testing methodologies, continuous integration, health checks, diagnostics, and strategies for seamless deployment in production environments, including containerization, scaling, and zero-downtime rollouts. Whether you're engineering the next generation of cloud applications or upgrading mission-critical infrastructure, this book offers practical, battle-tested solutions and best practices that unlock the full potential of FeathersJS.
Tcpflow Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-05
Tcpflow Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-05 with Computers categories.
"tcpflow Essentials" "tcpflow Essentials" provides a comprehensive and authoritative guide to one of the most versatile open-source tools for network forensics and packet-based analysis. Spanning the historical evolution, foundational principles of TCP stream reconstruction, and essential legal considerations, the book thoroughly frames tcpflow’s unique strengths within the broader ecosystem of network monitoring tools such as Wireshark, tcpdump, and Zeek. Through detailed, real-world use cases, readers gain contextual understanding of tcpflow’s capabilities and its role in modern cybersecurity investigations. Moving seamlessly from theory to practice, this text equips the reader with in-depth, hands-on expertise in installing, configuring, and optimizing tcpflow across diverse platforms and deployment scenarios. It explores the tool’s command-line usage, output formats, and advanced features for capturing, filtering, and managing high-volume traffic. Through a deep dive into tcpflow’s architecture—including memory management, flow reassembly algorithms, and extensibility—the book prepares practitioners to address even the most challenging scenarios, such as analyzing fragmented packets or developing custom protocol parsers. Emphasizing real-world relevance, "tcpflow Essentials" dedicates extensive coverage to security operations, incident response, and compliance. Readers discover workflows for integrating tcpflow in automated pipelines, enriching forensic analysis, and scaling deployments for high-bandwidth and cloud-native environments. The book concludes with forward-looking perspectives on encrypted traffic, big data integration, and the emergence of AI-driven analysis, making it an indispensable reference for both network defenders and contributors to the tcpflow open-source community.
Bacula Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-05-29
Bacula Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-29 with Computers categories.
"Bacula Essentials" "Bacula Essentials" is a comprehensive guide that demystifies the architecture, deployment, and advanced operation of the Bacula enterprise backup solution. Carefully structured to benefit both newcomers and experienced administrators, this book begins with a deep dive into Bacula’s core components—Director, Storage Daemon, File Daemon, and Console—providing readers with a clear understanding of how these building blocks interact to deliver scalable, modular data protection. The text further explores essential design principles, job lifecycles, and communication protocols, ensuring that readers master the foundational concepts necessary for robust backup and recovery strategies. The book excels in bridging theory with practice. It offers step-by-step guidance on infrastructure planning and sizing, cross-platform deployments on Linux, Windows, and macOS, as well as best practices for automated configuration management with tools like Ansible, Puppet, and Chef. Advanced chapters focus on fine-tuning Director and Storage Daemon configurations, optimizing performance for disk, tape, and cloud storage, and implementing end-to-end encryption and compliance workflows that address regulatory frameworks such as GDPR and HIPAA. Granular how-to sections help readers deploy, harden, scale, and test Bacula environments in heterogeneous enterprise landscapes. Beyond routine operation, "Bacula Essentials" leads readers through sophisticated backup policies, disaster recovery orchestration, real-world troubleshooting, and proactive monitoring integrations with SIEM and DevOps toolchains. Practical coverage of critical topics—ranging from self-healing DR automation and performance benchmarking to plugin development and future cloud-ready Bacula use cases—ensures that this book is an invaluable reference for IT professionals striving for data reliability, infrastructure agility, and operational excellence in the rapidly evolving landscape of enterprise backup and restore.
Operating Systems Exam Essentials
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Author : Cybellium
language : en
Publisher: Cybellium Ltd
Release Date : 2024-10-26
Operating Systems Exam Essentials written by Cybellium and has been published by Cybellium Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-26 with Study Aids categories.
Designed for professionals, students, and enthusiasts alike, our comprehensive books empower you to stay ahead in a rapidly evolving digital world. * Expert Insights: Our books provide deep, actionable insights that bridge the gap between theory and practical application. * Up-to-Date Content: Stay current with the latest advancements, trends, and best practices in IT, Al, Cybersecurity, Business, Economics and Science. Each guide is regularly updated to reflect the newest developments and challenges. * Comprehensive Coverage: Whether you're a beginner or an advanced learner, Cybellium books cover a wide range of topics, from foundational principles to specialized knowledge, tailored to your level of expertise. Become part of a global network of learners and professionals who trust Cybellium to guide their educational journey. www.cybellium.com
Fedora Linux Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-12
Fedora Linux Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Computers categories.
"Fedora Linux Essentials" "Fedora Linux Essentials" is an authoritative guide designed for both aspiring and experienced Linux professionals seeking a comprehensive understanding of Fedora, one of the world's leading open-source operating systems. The book begins by unveiling Fedora's unique architecture, explores the governance and collaborative principles of its project, and provides clarity on its wide array of editions—from Workstation and Server to IoT and Silverblue. Through meticulously crafted chapters, readers gain valuable insight into Fedora's rapid release cycles, sophisticated security model, versatile deployment strategies, and its pivotal role in the ever-evolving Linux ecosystem. This volume delivers a hands-on, in-depth exploration of every stage of Fedora system administration, from initial installations and automation using the Anaconda installer to advanced system provisioning in physical, virtual, and cloud environments. Readers will master package management with DNF and RPM, understand custom repository building, and confidently manage local and third-party packages. The book extends further into crucial domains such as advanced networking, granular permission models, centralized logging, and robust configuration management using industry-standard tools like Ansible, Puppet, and Salt. Special attention is given to security, compliance, and modern infrastructure paradigms. Through detailed coverage of SELinux policy engineering, application and container hardening, vulnerability assessment, and incident response, readers are prepared to ensure enterprise-grade security and compliance. Whether optimizing a Fedora desktop for development, orchestrating containers with Podman or Kubernetes, or contributing new packages and custom spins to the Fedora community, this book stands as an indispensable reference for unlocking the full power of Fedora Linux in today's dynamic IT landscape.
Secure Shell Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-06
Secure Shell Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-06 with Computers categories.
"Secure Shell Essentials" "Secure Shell Essentials" offers an authoritative and technically rigorous exploration of SSH, the foundational protocol securing modern remote access. Beginning with its architectural history, the book contrasts legacy protocols with the robust security model and cryptographic innovations that underpin SSH’s enduring relevance. Readers are guided through the protocol’s structure, key management strategies, and authentication mechanisms, developing a nuanced appreciation of both theoretical foundations and practical trade-offs. The book systematically addresses the complexities of SSH configuration, usage, and deployment at every scale—covering everything from fine-tuned server and client configurations to advanced tunneling, port forwarding, and proxy architectures. Detailed chapters on automation and DevOps illuminate SSH’s pivotal role in orchestrating secure infrastructure as code, CI/CD pipelines, and cloud-native environments. Security professionals will find in-depth analysis on key threats, privileged access management, audit techniques, and incident response, equipping them to anticipate and neutralize emerging risks. Concluding with a look toward the future, "Secure Shell Essentials" navigates evolving threats, standards, and the adoption of post-quantum cryptography within the SSH ecosystem. Featuring practical guidance, architecture blueprints for enterprise deployments, and insights into open source implementations, this book is a comprehensive resource for system administrators, security engineers, and anyone committed to mastering the principles and practice of secure remote connectivity.