Selinux Administration And Policy Engineering
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Selinux Administration And Policy Engineering
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-10
Selinux Administration And Policy Engineering 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 2025-06-10 with Computers categories.
"SELinux Administration and Policy Engineering" "SELinux Administration and Policy Engineering" offers a comprehensive, technical roadmap for mastering Security-Enhanced Linux (SELinux) in modern computing environments. This authoritative guide begins with a deep exploration of the underlying principles of mandatory access control (MAC), SELinux’s historical evolution, and its architectural integration within the Linux kernel. It systematically covers essential concepts, terminology, and contrasts SELinux’s robust control mechanisms with traditional discretionary access models, providing foundational understanding for readers seeking to elevate their Linux security expertise. The book meticulously navigates through the intricacies of SELinux policy language, core constructs, and practical administration, ensuring readers gain both theoretical and hands-on proficiency. Readers will learn advanced policy engineering techniques, from writing and modularizing custom policies to debugging, lifecycle management, and performance optimization. Extensive chapters are devoted to real-world applications: securing containers, virtual machines, and cloud deployments, as well as tailoring policies for enterprise compliance, critical infrastructure, and regulated environments. Case studies from high-profile deployments illuminate the operational nuances large organizations face. Bridging SELinux with broader security and DevSecOps frameworks, the text delves into interoperability, network integration, authentication, and emerging directions such as automated policy synthesis and machine learning for anomaly detection. It concludes by charting the future of policy engineering—from IoT and edge computing integration to fostering community collaboration and open standards. This guide is indispensable for security professionals, administrators, and engineers aiming to design, deploy, and maintain resilient Linux infrastructures at any scale.
Ubuntu Administration Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-16
Ubuntu Administration 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 2025-06-16 with Computers categories.
"Ubuntu Administration Essentials" "Ubuntu Administration Essentials" delivers a comprehensive, in-depth guide to mastering Ubuntu at all enterprise levels. Meticulously structured, this book covers the full spectrum from systems architecture and advanced installation automation to contemporary trends in security, networking, and orchestration. Readers will navigate the intricacies of Ubuntu’s lineage, kernel configuration, user-space isolation, and hardware integration, gaining both foundational knowledge and expert insights into optimizing and customizing systems for various environments. The book excels in its pragmatic treatment of advanced deployment strategies, automated installation, and state-of-the-art provisioning techniques for physical, virtual, and cloud infrastructures. Readers will uncover robust frameworks for identity management, user authentication, and authorization, including LDAP, Active Directory integration, PAM configuration, and sophisticated sudo policies. Significant attention is given to maintaining a secure, compliant, and resilient posture through backup automation, security hardening, vulnerability scanning, and trusted boot mechanisms. Beyond core administration, the chapters unfold powerful workflows for package management, network engineering, monitoring, logging, and troubleshooting at scale. With dedicated attention to configuration management tools—such as Ansible, Puppet, Chef, and infrastructure-as-code paradigms—"Ubuntu Administration Essentials" equips system administrators and IT professionals with the expertise to build, maintain, and orchestrate reliable Ubuntu-based infrastructures. Whether architecting large-scale deployments or assuring business continuity, this book is an indispensable companion for modern Linux professionals.
Zorin Os Administration And User Guide
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-03
Zorin Os Administration And User Guide 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.
"Zorin OS Administration and User Guide" Unlock the full potential of Zorin OS with this comprehensive guide, meticulously crafted for administrators, power users, and IT professionals. The book begins with a deep dive into the architecture and heritage of Zorin OS, tracing its evolution from Ubuntu and Debian, then explores the intricacies of kernel optimization, service management, and robust security frameworks. Readers will gain clarity on critical topics such as filesystem structure, systemd boot processes, and advanced resource allocation, laying a solid technical foundation for both understanding and mastering this innovative desktop operating system. From tailored installation and deployment strategies—including manual, automated, and mass provisioning workflows—to detailed walkthroughs of system configuration, user policy management, and hardware optimization, this guide is rich with hands-on expertise. You'll uncover best practices for disk encryption, secure boot, and post-install automation, as well as advanced networking, desktop customization, and software management with both traditional and next-gen package systems. Special attention is given to compliance, security hardening, patch management, and integrating powerful tools for monitoring, performance tuning, and reliable backup and recovery. Elevating its scope to enterprise environments, the book provides critical methodologies for multi-user deployments, centralized orchestration with Zorin Grid, and the seamless management of classrooms, labs, and endpoints at scale. It equips you to address disaster recovery, incident response, and lifecycle management, ensuring sustainable and resilient operations. Whether you're deploying Zorin OS on a single personal device or overseeing a fleet of systems, this guide is the definitive resource—bridging theory and practice for secure, scalable, and efficient administration.
Suse Administration And Deployment Guide
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-16
Suse Administration And Deployment Guide 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 2025-06-16 with Computers categories.
"SUSE Administration and Deployment Guide" The "SUSE Administration and Deployment Guide" is an essential, comprehensive reference for IT professionals and system administrators working with SUSE Linux Enterprise environments. Covering the architecture, editions, and advanced system management features of SUSE Linux, this guide delves into every critical stage of an enterprise Linux system’s lifecycle—from tailored deployment and imaging strategies with AutoYaST, to in-depth kernel and filesystem management with Btrfs, XFS, LVM, and advanced storage techniques. Readers will find expert-driven insights on system initialization, fine-tuned boot processes, security framework integration, and robust automation for post-installation workflows tailored to the demands of modern infrastructure. Focused chapters on identity, access control, and scalable user management offer proven solutions for integrating directory services, enabling single sign-on, and enforcing least-privilege principles and audit-ready environments. The guide excels in explaining advanced networking, load-balancing, performance tuning, and high-availability clustering, ensuring that enterprise workloads operate securely and at optimal efficiency. Detailed discussions on network services, storage planning, monitoring, and disaster recovery provide IT leaders with the tools needed to maintain resilient, compliant, and high-performing systems. Where the guide truly stands out is in its holistic treatment of contemporary enterprise operations, including virtualization, containerization, DevOps workflows, cloud integrations, and end-to-end system monitoring. SUSE Manager, Rancher, and Kubernetes orchestration are explored alongside practical guidance for automating compliance, incident response, and immutable infrastructure rollouts. With practical examples, real-world deployment scenarios, and advanced troubleshooting techniques, the "SUSE Administration and Deployment Guide" is an authoritative resource for building, scaling, and securing mission-critical SUSE Linux systems in any enterprise environment.
Mastering The Red Hat Certified Engineer Rhce Exam
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Author : Luca Berton
language : en
Publisher: BPB Publications
Release Date : 2024-12-20
Mastering The Red Hat Certified Engineer Rhce Exam written by Luca Berton and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-20 with Computers categories.
DESCRIPTION "Mastering the Red Hat Certified Engineer (RHCE) Exam" is a comprehensive guide designed for IT professionals and system administrators aspiring to achieve RHCE certification. This book is an essential resource for mastering Red Hat Enterprise Linux (RHEL) skills and advancing careers in Linux administration. This book is designed to guide you through every stage of preparing for the RHCE certification. It introduces the importance of RHCE in IT and breaks down the exam blueprint, covering both theory and practical skills. You will learn Linux basics, automate tasks using tools like bash scripting and Ansible, manage network services and SELinux security, and explore emerging technologies like containers and virtualization. The book also covers performance optimization and troubleshooting, providing strategies to tackle the exam with confidence. Practice exams simulate real-world scenarios to help you succeed and achieve your RHCE certification. By the end, readers will be fully prepared for the RHCE exam and equipped with practical skills for Linux administration roles. This book enables aspiring engineers to excel in complex Linux environments, supporting their journey towards RHCE certification and professional growth in the dynamic IT landscape. KEY FEATURES ● Complete RHCE guide with theory, practical labs, and exam strategies. ● Offers deep insights into Ansible, networking, and Linux security. ● Prepares IT pros and students for real-world Linux administration. WHAT YOU WILL LEARN ● The essentials of Red Hat Enterprise Linux administration. ● Automation of tasks using Ansible and scripting tools. ● Effective management of networking and security in RHEL. ● Hands-on skills in SELinux configuration and troubleshooting. ● Practical insights into container management and deployment. ● Preparation techniques for success in the RHCE certification. WHO THIS BOOK IS FOR This book is intended for IT professionals and system administrators with basic to intermediate Linux knowledge. It is also suitable for those aiming for RHCE certification and educators seeking a structured resource for teaching RHEL system management and automation. TABLE OF CONTENTS 1. Introduction to RHCE Certification 2. Red Hat Enterprise Linux 3. Red Hat System Administration 4. Automating Linux Tasks 5. Ansible Enterprise 6. Network Services and Security Introduction 7. Emerging Technologies Integration 8. Performance Optimization and Troubleshooting 9. Practice Exams and Scenarios 10. Real World Application
Clamav Administration And Security Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-16
Clamav Administration And Security 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 2025-06-16 with Computers categories.
"ClamAV Administration and Security Essentials" "ClamAV Administration and Security Essentials" is a comprehensive guide for security professionals, system administrators, and IT architects seeking to master the deployment, management, and integration of ClamAV in today’s diverse enterprise environments. Beginning with the fundamentals, the book meticulously explores ClamAV’s architecture, core components, and signature management processes, offering clarity on cross-platform compatibility and scalability for organizations of any size. Readers are guided through best practices for installation and configuration, from traditional systems to cloud-native and containerized deployments, ensuring robust security at every stage. The book continues with advanced topics such as signature customization, performance optimization, and high availability strategies, equipping readers to meet rigorous operational and compliance requirements. Each chapter delves into practical aspects—fine-tuning scans, managing resources, integrating with modern infrastructure components like mail gateways, web proxies, and CI/CD pipelines, and leveraging automation for seamless updates and incident response. Security hardening is emphasized throughout, with detailed guidance on process isolation, monitoring, patch management, and regulatory compliance, enabling effective threat defense in a rapidly evolving cyber landscape. Culminating with discussions on innovative trends, cloud-native implementations, and emerging threats, "ClamAV Administration and Security Essentials" also highlights the importance of community contributions, interoperability with next-generation security platforms, and contributions to the open source ecosystem. Rich with real-world case studies and forensics insights, this authoritative resource empowers readers to transform ClamAV into a resilient cornerstone of their security infrastructure, prepared for today’s and tomorrow’s challenges.
Lemp Architecture And Administration
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-05
Lemp Architecture And Administration 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.
"LEMP Architecture and Administration" "LEMP Architecture and Administration" is the definitive guide for engineers and system architects dedicated to building, operating, and securing modern LEMP stack environments at scale. This comprehensive work leads readers through the historical evolution of the LEMP ecosystem—spanning Linux, Nginx, MariaDB/MySQL, and dynamic languages such as PHP, Python, and Perl—while situating it within the broader context of alternative web architectures and modern cloud-native paradigms. Through a methodical exploration of foundational concepts and real-world use cases, the book demystifies complex architectural decisions and empowers practitioners to navigate the vibrant open source community that drives LEMP innovation. Inside, readers will find deep technical analysis and best practices for every layer of the stack. The Linux core is examined with regard to distribution selection, kernel enhancements, filesystems, host hardening, and proactive monitoring. Nginx administration is covered in detail, spanning asynchronous processing, advanced load balancing, TLS and HTTP/2/3 optimization, security improvements, and module development. Database experts will appreciate intricate coverage of MariaDB and MySQL, including high availability, encryption, backup strategies, and seamless application integration. Language-specific chapters unravel standards for scaling, debugging, and securing dynamic applications with a keen eye toward performance and reliability. Beyond foundational operations, "LEMP Architecture and Administration" advances into security engineering, automation, and cloud orchestration. Topics include comprehensive TLS deployment, defense against web vulnerabilities, automated compliance, infrastructure as code, CI/CD pipelines, robust containerization patterns, and advanced scaling solutions for SaaS and multi-tenant systems. Practical guidance on disaster recovery, zero-downtime upgrades, and collaborative documentation ensures long-term operational excellence. With clarity and depth, this book is essential for professionals seeking mastery of the LEMP stack in mission-critical environments.
Flatcar Linux Administration
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Author : William Smith
language : en
Publisher: HiTeX Press
Release Date : 2025-07-12
Flatcar Linux Administration written by William Smith and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-12 with Computers categories.
"Flatcar Linux Administration" Flatcar Linux Administration is an authoritative guide designed for modern IT professionals, DevOps engineers, and system administrators seeking to master the management of Flatcar Linux, the next-generation, immutable operating system platform. Beginning with its evolutionary path from CoreOS, the book skillfully unpacks foundational concepts—highlighting immutable infrastructure principles, security postures, and robust architectural components. Readers gain deep insights into how Flatcar Linux delivers resilience and security by design, catering to both traditional and cutting-edge environments, from bare metal servers to multi-cloud and edge platforms. Comprehensive coverage is provided for deployment, system maintenance, networking, orchestration, and advanced troubleshooting. Through hands-on guidance, the book demonstrates sophisticated techniques for provisioning with Ignition, orchestrating secure and automated updates, and managing complex containerized workloads using Kubernetes and other runtimes. Nuanced topics such as persistent storage, systemd-based service management, and seamless integrations with cloud, virtualization, and CI/CD frameworks are explored in detail—empowering administrators to deploy, scale, and maintain Flatcar clusters reliably and efficiently. Security, compliance, and future-ready strategies receive equal focus, with chapters dedicated to encryption, auditability, vulnerability management, and integration with secrets and compliance tooling. The book also looks ahead to emerging trends, including confidential computing, edge computing, autonomous remediation, and sustainability initiatives. Flatcar Linux Administration is not only a practical manual, but also an expert’s compass for navigating the evolving landscape of immutable infrastructure, delivering both the conceptual understanding and technical mastery needed for secure, scalable, and future-proof operations.
System Hardening For Secure Operations
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-04
System Hardening For Secure Operations 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 2025-06-04 with Computers categories.
"System Hardening for Secure Operations" In today's rapidly evolving threat landscape, "System Hardening for Secure Operations" presents a comprehensive and authoritative guide to building robust, resilient systems. This book provides a thorough grounding in foundational principles—layered defense strategies, attack surface reduction, and risk-based prioritization—while aligning with industry-recognized security benchmarks such as CIS, NIST, and DISA STIGs. Bridging theory and practice, it equips security leaders and IT professionals with frameworks to integrate security policy into complex, modern infrastructures. The book navigates the intricacies of hardening at every layer of the stack. Readers will gain expertise in operating system protection techniques, advanced access management, rigorous auditing, and the latest methods for encrypting and safeguarding data at rest. The text moves seamlessly through network security architecture, application and middleware defense, and controls for cloud and virtualization environments, offering actionable configuration guidance for environments ranging from traditional datacenters to multi-cloud and edge ecosystems. Crucially, it addresses automation, continuous monitoring, and the vital integration of DevSecOps for operational resilience. Drawing on real-world case studies and forward-looking analyses, "System Hardening for Secure Operations" examines lessons from major breaches and explores emerging trends such as AI-driven defense and adaptive, self-healing systems. Whether securing endpoints, IoT, or critical business platforms, this book empowers practitioners to operationalize threat intelligence, automate routine defenses, and establish a proactive, compliance-ready security posture. It is an essential reference for professionals seeking to stay ahead of adversaries and protect mission-critical assets in a complex digital world.
E Technologies Embracing The Internet Of Things
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Author : Esma Aïmeur
language : en
Publisher: Springer
Release Date : 2017-05-10
E Technologies Embracing The Internet Of Things written by Esma Aïmeur and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-10 with Computers categories.
This book constitutes the refereed proceedings of the 7th International Conference on E-Technologies, MCETECH 2017, held in Ottawa, ON, Canada, in May 2017. This year’s conference drew special attention to the ever-increasing role of the Internet of Things (IoT); and the contributions span a variety of application domains such as e-Commerce, e-Health, e-Learning, and e-Justice, comprising research from models and architectures, methodology proposals, prototype implementations, and empirical validation of theoretical models. The 19 papers presented were carefully reviewed and selected from 48 submissions. They were organized in topical sections named: pervasive computing and smart applications; security, privacy and trust; process modeling and adaptation; data analytics and machine learning; and e-health and e-commerce.