Administer And Secure Enterprise Linux For Government
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Administer And Secure Enterprise Linux For Government
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Author : John Timaeus
language : en
Publisher:
Release Date : 2020-01-31
Administer And Secure Enterprise Linux For Government written by John Timaeus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-31 with categories.
A course in the administration and security of Enterprise Linux v7. Intended for use in government and other cyber-security aware environments.
Enterprise Linux For Government
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Author : John Timaeus
language : en
Publisher:
Release Date : 2018-05
Enterprise Linux For Government written by John Timaeus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05 with categories.
A course in the administration and security of Enterprise Linux v6. Intended for use in government and other cyber-security aware environments.
Administer And Secure Enterprise Linux
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Author : Russell Overton
language : en
Publisher:
Release Date : 2020-01-06
Administer And Secure Enterprise Linux written by Russell Overton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-06 with categories.
A practical guide to system administration and security for Red Hat, CentOS and other members of the Enterprise Linux family. Covers version 7 and 8, including systemd and firewalld.
Red Hat Enterprise Linux 8 Administration
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Author : Miguel Perez Colino
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-11-11
Red Hat Enterprise Linux 8 Administration written by Miguel Perez Colino and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-11 with Computers categories.
Develop the skills to manage and administer Red Hat Enterprise Linux and get ready to earn the RHCSA certification Key FeaturesLearn the most common administration and security tasks and manage enterprise Linux infrastructures efficientlyAssess your knowledge using self-assessment questions based on real-world examplesUnderstand how to apply the concepts of core systems administration in the real worldBook Description Whether in infrastructure or development, as a DevOps or site reliability engineer, Linux skills are now more relevant than ever for any IT job, forming the foundation of understanding the most basic layer of your architecture. With Red Hat Enterprise Linux (RHEL) becoming the most popular choice for enterprises worldwide, achieving the Red Hat Certified System Administrator (RHCSA) certification will validate your Linux skills to install, configure, and troubleshoot applications and services on RHEL systems. Complete with easy-to-follow tutorial-style content, self-assessment questions, tips, best practices, and practical exercises with detailed solutions, this book covers essential RHEL commands, user and group management, software management, networking fundamentals, and much more. You'll start by learning how to create an RHEL 8 virtual machine and get to grips with essential Linux commands. You'll then understand how to manage users and groups on an RHEL 8 system, install software packages, and configure your network interfaces and firewall. As you advance, the book will help you explore disk partitioning, LVM configuration, Stratis volumes, disk compression with VDO, and container management with Podman, Buildah, and Skopeo. By the end of this book, you'll have covered everything included in the RHCSA EX200 certification and be able to use this book as a handy, on-the-job desktop reference guide. This book and its contents are solely the work of Miguel Perez Colino, Pablo Iranzo Gomez, and Scott McCarty. The content does not reflect the views of their employer (Red Hat Inc.). This work has no connection to Red Hat, Inc. and is not endorsed or supported by Red Hat, Inc. What you will learnDeploy RHEL 8 in different footprints, from bare metal and virtualized to the cloudManage users and software on local and remote systems at scaleDiscover how to secure a system with SELinux, OpenSCAP, and firewalldGain an overview of storage components with LVM, Stratis, and VDOMaster remote administration with passwordless SSH and tunnelsMonitor your systems for resource usage and take actions to fix issuesUnderstand the boot process, performance optimizations, and containersWho this book is for This book is for IT professionals or students who want to start a career in Linux administration and anyone who wants to take the RHCSA 8 certification exam. Basic knowledge of Linux and familiarity with the Linux command-line is necessary.
Red Hat Enterprise Linux 9 Administration
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Author : Pablo Iranzo Gómez
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-11-18
Red Hat Enterprise Linux 9 Administration written by Pablo Iranzo Gómez and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-18 with Computers categories.
Develop the skills required to administer your RHEL environment on-premises and in the cloud while preparing for the RHCSA exam Purchase of the print or Kindle book includes a free eBook in PDF format Key Features Become a pro at system administration from installation to container management Secure and harden your Linux environment using SSH, SELinux, firewall, and system permissions Gain confidence to pass the RHCSA exam with the help of practice tests Book DescriptionWith Red Hat Enterprise Linux 9 becoming the standard for enterprise Linux used from data centers to the cloud, Linux administration skills are in high demand. With this book, you’ll learn how to deploy, access, tweak, and improve enterprise services on any system on any cloud running Red Hat Enterprise Linux 9. Throughout the book, you’ll get to grips with essential tasks such as configuring and maintaining systems, including software installation, updates, and core services. You’ll also understand how to configure the local storage using partitions and logical volumes, as well as assign and deduplicate storage. You’ll learn how to deploy systems while also making them secure and reliable. This book provides a base for users who plan to become full-time Linux system administrators by presenting key command-line concepts and enterprise-level tools, along with essential tools for handling files, directories, command-line environments, and documentation for creating simple shell scripts or running commands. With the help of command line examples and practical tips, you’ll learn by doing and save yourself a lot of time. By the end of the book, you’ll have gained the confidence to manage the filesystem, users, storage, network connectivity, security, and software in RHEL 9 systems on any footprint.What you will learn Become well versed with the fundamentals of RHEL9—from system deployment to user management Secure a system by using SELinux policies and configuring firewall rules Understand LVM to manage volumes and maintain VDO deduplication Manage a system remotely using SSH and public key authentication Get the hang of the boot process and kernel tunable to adjust your systems Automate simple tasks using scripts or Ansible Playbooks Who this book is for This book is for Red Hat Enterprise Linux system administrators and Linux system administrators. It's also a good resource for any IT professional who wants to learn system administration. RHCSA certification candidates will find this book useful in their preparation for the certification exam.
Selinux By Example
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Author : Frank Mayer
language : en
Publisher: Pearson Education
Release Date : 2006-07-27
Selinux By Example written by Frank Mayer and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07-27 with Computers categories.
SELinux: Bring World-Class Security to Any Linux Environment! SELinux offers Linux/UNIX integrators, administrators, and developers a state-of-the-art platform for building and maintaining highly secure solutions. Now that SELinux is included in the Linux 2.6 kernel—and delivered by default in Fedora Core, Red Hat Enterprise Linux, and other major distributions—it’s easier than ever to take advantage of its benefits. SELinux by Example is the first complete, hands-on guide to using SELinux in production environments. Authored by three leading SELinux researchers and developers, it illuminates every facet of working with SELinux, from its architecture and security object model to its policy language. The book thoroughly explains SELinux sample policies— including the powerful new Reference Policy—showing how to quickly adapt them to your unique environment. It also contains a comprehensive SELinux policy language reference and covers exciting new features in Fedora Core 5 and the upcoming Red Hat Enterprise Linux version 5. • Thoroughly understand SELinux’s access control and security mechanisms • Use SELinux to construct secure systems from the ground up • Gain fine-grained control over kernel resources • Write policy statements for type enforcement, roles, users, and constraints • Use optional multilevel security to enforce information classification and manage users with diverse clearances • Create conditional policies that can be changed on-the-fly • Define, manage, and maintain SELinux security policies • Develop and write new SELinux security policy modules • Leverage emerging SELinux technologies to gain even greater flexibility • Effectively administer any SELinux system
Nsa Guide To The Secure Configuration Of Red Hat Enterprise Linux 5
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Author : MIDPOINT TRADE BOOKS INC
language : en
Publisher: Tstc Pub
Release Date : 2009-09-02
Nsa Guide To The Secure Configuration Of Red Hat Enterprise Linux 5 written by MIDPOINT TRADE BOOKS INC and has been published by Tstc Pub this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-02 with Computers categories.
The purpose of the Guide to the Secure Configuration of Red Hat Enterprise Linux 5 is to provide security configuration recommendations for the Red Hat Enterprises Linux (RHEL) 5 operating system for system administrators. Readers are assumed to possess basic system administration skills for Unix-like systems, as well as some familiarity with Red Hat's documentation and administration conventions.
Selinux System Administration
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Author : Sven Vermeulen
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-12-04
Selinux System Administration written by Sven Vermeulen and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-04 with Computers categories.
Enhance Linux security, application platforms, and virtualization solutions with SELinux 3 to work within your boundaries, your rules, and your policies Key FeaturesLearn what SELinux is, and how it acts as a mandatory access control system on LinuxApply and tune SELinux enforcement to users, applications, platforms, and virtualization solutionsUse real-life examples and custom policies to strengthen the security posture of your systemsBook Description Linux is a dominant player in many organizations and in the cloud. Securing the Linux environment is extremely important for any organization, and Security-Enhanced Linux (SELinux) acts as an additional layer to Linux system security. SELinux System Administration covers basic SELinux concepts and shows you how to enhance Linux system protection measures. You will get to grips with SELinux and understand how it is integrated. As you progress, you'll get hands-on experience of tuning and configuring SELinux and integrating it into day-to-day administration tasks such as user management, network management, and application maintenance. Platforms such as Kubernetes, system services like systemd, and virtualization solutions like libvirt and Xen, all of which offer SELinux-specific controls, will be explained effectively so that you understand how to apply and configure SELinux within these applications. If applications do not exert the expected behavior, you'll learn how to fine-tune policies to securely host these applications. In case no policies exist, the book will guide you through developing custom policies on your own. By the end of this Linux book, you'll be able to harden any Linux system using SELinux to suit your needs and fine-tune existing policies and develop custom ones to protect any app and service running on your Linux systems. What you will learnUnderstand what SELinux is and how it is integrated into LinuxTune Linux security using policies and their configurable settingsManage Linux users with least-privilege roles and access controlsUse SELinux controls in system services and virtualization solutionsAnalyze SELinux behavior through log events and policy analysis toolsProtect systems against unexpected and malicious behaviorEnhance existing policies or develop custom onesWho this book is for This Linux sysadmin book is for Linux administrators who want to control the secure state of their systems using SELinux, and for security professionals who have experience in maintaining a Linux system and want to know about SELinux. Experience in maintaining Linux systems, covering user management, software installation and maintenance, Linux security controls, and network configuration is required to get the most out of this book.
Red Hat Enterprise Linux 9 Essentials
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Author : Neil Smyth
language : en
Publisher: eBookFrenzy
Release Date : 2023-04-20
Red Hat Enterprise Linux 9 Essentials written by Neil Smyth and has been published by eBookFrenzy this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-20 with Computers categories.
Arguably one of the most highly regarded and widely used enterprise-level operating systems available today is the Red Hat Enterprise Linux (typically shortened to RHEL and pronounced rell) distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Red Hat, Inc. Red Hat Enterprise Linux 9 Essentials is designed to provide detailed information on the installation, use, and administration of the Red Hat Enterprise Linux 9 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers, and installing packages and system updates using App Streams. Additional installation topics, such as dual booting with Microsoft Windows, are also covered, together with all important security topics, such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers, and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.
Red Hat Enterprise Linux 8 Essentials
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Author : Neil Smyth
language : en
Publisher: Payload Media
Release Date : 2019-06-13
Red Hat Enterprise Linux 8 Essentials written by Neil Smyth and has been published by Payload Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-13 with Computers categories.
Arguably one of the most highly regarded and widely used enterprise level operating systems available today is the Red Hat Enterprise Linux 8 distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Red Hat, Inc. Red Hat Enterprise Linux 8 Essentials is designed to provide detailed information on the installation, use and administration of the Red Hat Enterprise Linux 8 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers and installing packages and system updates using App Streams. Additional installation topics such as dual booting with Microsoft Windows are also covered, together with all important security topics such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.