{"id":4320,"date":"2026-08-10T09:12:21","date_gmt":"2026-08-10T09:12:21","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/linkedin-linux-hardening-2024-6\/"},"modified":"2026-08-10T09:12:21","modified_gmt":"2026-08-10T09:12:21","slug":"linkedin-linux-hardening-2024-6","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/linkedin-linux-hardening-2024-6\/","title":{"rendered":"LinkedIn \u2013 Linux Hardening 2024-6"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2><span style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p data-sourcepos=\"5:1-5:307\"><span style=\"vertical-align: inherit\">Linux Hardening course. This course is designed for Linux system administrators who are looking to learn the best ways to secure their network. New threats emerge every day and as a system administrator, you must stay ahead of them.<\/span><\/p>\n<h3 data-sourcepos=\"48:1-48:24\"><span style=\"vertical-align: inherit\">What you will learn<\/span><\/h3>\n<ul>\n<li><span style=\"vertical-align: inherit\">How to harden Linux systems to increase their security<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Best practices for securing services and user accounts<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">How to implement CIS criteria for hardening Linux systems<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">How to use firewalls and IPS\/IDS to protect Linux systems<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">How to manage the hardening life cycle of Linux systems<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening in theory<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Why do we become hard?<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Deep hardening as a concept<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">CIS criteria<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">hardening of the base<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening of storage devices<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Firewalls and IPS\/IDS as endpoint security<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">services management<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Life cycle management<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Recommendations for the integration of strict measures<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">System hardening in theory<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardware hardening<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening the bootloader<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Core security<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Disable Ctrl-Alt-Delete (demo)<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Securing storage devices, part one<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Securing storage devices, part two<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Disable SUID and SGID permissions (demo)<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Minimizing the operating system attack surface, part one<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Minimizing Operating System Attack Surfaces, Part II<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Network hardening in the host<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Difficulty managing the system<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Testing, monitoring and review<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening of the system in practice<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">General service management, part one<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">General service management, part two<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening of services to the public<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening the Secure Shell (SSH) service, part one<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Restrict login via SSH (demo)<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening the Secure Shell (SSH) service, part two<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Hardening of accounts in practice<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">User password authentication requirements<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Alternative user authentication requirements<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Creating and implementing a key pair for logging into the system (demo)<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Account management requirements<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Check accounts<\/span><\/li>\n<\/ul>\n<h3 data-sourcepos=\"56:1-56:30\"><span style=\"vertical-align: inherit\">This course is suitable for people who<\/span><\/h3>\n<ul data-sourcepos=\"58:1-61:0\">\n<li data-sourcepos=\"58:1-58:72\"><span style=\"vertical-align: inherit\">Linux system administrators who want to improve the security of their networks<\/span><\/li>\n<li data-sourcepos=\"59:1-59:75\"><span style=\"vertical-align: inherit\">Security professionals who want to know more about hardening Linux systems<\/span><\/li>\n<li data-sourcepos=\"60:1-61:0\"><span style=\"vertical-align: inherit\">Anyone interested in learning how to secure Linux systems<\/span><\/li>\n<\/ul>\n<h3><span style=\"vertical-align: inherit\">Linux Hardening course specifications<\/span><\/h3>\n<ul>\n<li><span style=\"vertical-align: inherit\">Publisher: <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.linkedin.com\/learning\/linux-hardening\" target=\"_blank\"><span style=\"vertical-align: inherit\">LinkedIn<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Instructor: <\/span><a href=\"https:\/\/downloadlynet.ir\/tag\/cybrary\/\"><span style=\"vertical-align: inherit\">Cybrary<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Training level: advanced<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Training duration: 2 hours and 50 minutes<\/span><\/li>\n<\/ul>\n<h3><span style=\"vertical-align: inherit\">Course headings<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-912955 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2024\/07\/Linux-Hardening.jpg\" alt=\"Linux Hardening\" width=\"411\" height=\"417\"><\/p>\n<h3><span style=\"vertical-align: inherit\">Images of the Linux Hardening course<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-912957 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2024\/07\/Linux-Hardening2.jpg\" alt=\"Linux Hardening\" width=\"469\" height=\"174\"><\/p>\n<h3><span style=\"vertical-align: inherit\">Sample video of the course<\/span><\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-131572-1\"><video class=\"wp-video-shortcode\" id=\"video-131572-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Linux_Hardening_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Linux_Hardening_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Linux_Hardening_Downloadly.ir.mp4?nocache=1786100932751\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Linux_Hardening_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h3><span style=\"vertical-align: inherit\">Installation guide<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">After Extract, view with your favorite Player.<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">English subtitle<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3><span style=\"vertical-align: inherit\">download link<\/span><\/h3>\n<p><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/LinkedIn_Linux_Hardening_2024-6_Downloadly.ir.rar?nocache=1786100931\"><span style=\"vertical-align: inherit\">Download file \u2013 300 MB<\/span><\/a><\/p>\n<p><span style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3><span style=\"vertical-align: inherit\">Size<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">300 MB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Linux Hardening course. This course is designed for Linux system administrators who are looking to learn the best ways to secure their network. New <\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[46357,44057,46358,46359,46360,46361],"class_list":["post-4320","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-course-linux-hardening","dgi_tag-cybrary","dgi_tag-download-course-linux-hardening","dgi_tag-download-linux-hardening","dgi_tag-free-download-linux-hardening","dgi_tag-free-linux-hardening"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/4320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/4320\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=4320"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=4320"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=4320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}