{"id":65484,"date":"2022-07-07T11:00:00","date_gmt":"2022-07-07T15:00:00","guid":{"rendered":"https:\/\/jumpcloud.com\/?p=65484"},"modified":"2022-12-12T17:12:14","modified_gmt":"2022-12-12T22:12:14","slug":"new-linux-security-policies-july-2022","status":"publish","type":"post","link":"https:\/\/jumpcloud.com\/blog\/new-linux-security-policies-july-2022","title":{"rendered":"Improve Linux Security Posture with JumpCloud\u2019s New Policies"},"content":{"rendered":"\n<p>Many people perceive Linux as not holding much weight when compared to its other operating system (OS) counterparts, like Windows and macOS. As it stands, Linux\u2019s worldwide desktop market share in May 2022 was only <a href=\"https:\/\/gs.statcounter.com\/os-market-share\/desktop\/worldwide\" target=\"_blank\" rel=\"noreferrer noopener\">2.45%<\/a> with macOS at 14.99%, and Windows dominating the market share at 75.5%. However, desktop market share alone does not fully reflect the importance of Linux and its function in the IT world. On the contrary, Linux is touted as the <a href=\"https:\/\/analyticsindiamag.com\/10-most-stable-linux-distros-in-2021\/\" target=\"_blank\" rel=\"noreferrer noopener\">most popular open source<\/a> and programmer-friendly OS.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Linux\u2019s Strong Foothold in the IT infrastructure<\/h2>\n\n\n\n<p>Here are some interesting statistics to highlight where Linux dominates in IT:<\/p>\n\n\n\n<ul><li>Since 2018, <a href=\"https:\/\/itsfoss.com\/linux-runs-top-supercomputers\/\" target=\"_blank\" rel=\"noreferrer noopener\">100% of the world\u2019s top 500 supercomputers run on Linux<\/a>.<\/li><li><a href=\"https:\/\/www.zdnet.com\/article\/can-the-internet-exist-without-linux\/\" target=\"_blank\" rel=\"noreferrer noopener\">96.3%<\/a> of the world\u2019s top 1 million servers run on Linux.<\/li><li>90% of all cloud infrastructure operates on Linux, and practically all the <a href=\"https:\/\/hostingtribunal.com\/blog\/best-cloud-hosting-providers\/\" target=\"_blank\" rel=\"noreferrer noopener\">best cloud hosts<\/a> use it.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The Love for Linux<\/h2>\n\n\n\n<p>There are many reasons why IT personnel love to leverage the Linux operating system \u2014 it\u2019s reliable, secure, high-performing, and low-cost.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reliable &amp; Secure OS<\/h3>\n\n\n\n<p>With Linux being an open source OS, it has thousands of people closely scrutinizing and tearing apart the source code every day. This results in a quick discovery of every single security vulnerability and a security patch being issued promptly. This prioritization of <a href=\"https:\/\/jumpcloud.com\/blog\/patch-management-vs-vulnerability-management\">vulnerability and patch management<\/a> makes Linux reliable and highly secure.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Optimal Performance<\/h3>\n\n\n\n<p>Linux has been a strong driver for servers and infrastructure for some time now, as it enables admins and devops to maximize their system efficiency when it comes to performance.&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Low Development Cost&nbsp;<\/h3>\n\n\n\n<p>Linux is an open source OS. This means that companies do not need to pay for licenses when they leverage it. In addition, Linux can be used for free on multiple devices. In fact, simply download a <a href=\"https:\/\/itsfoss.com\/what-is-linux-distribution\/\" target=\"_blank\" rel=\"noreferrer noopener\">Linux distribution<\/a>, and it can be installed on an unlimited number of devices. There is no need to go through the budget request process from management and finance when developing in Linux.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">JumpCloud for Linux Management and Control<\/h2>\n\n\n\n<p>At JumpCloud, we provide IT admins the flexibility to <a href=\"https:\/\/jumpcloud.com\/blog\/linux-device-management\">manage and control Linux devices<\/a> within the same platform as other operating systems (i.e. macOS, Windows, iOS, and Android). This allows you to utilize the speed, stability, and security of Linux based systems, without losing sight of what\u2019s happening in the other operating systems your organization supports. At JumpCloud, we constantly invest and develop our Linux infrastructure and capabilities for our customers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Introducing new JumpCloud Linux Policies&nbsp;<\/h3>\n\n\n\n<p>JumpCloud has recently introduced new Linux policies to help organizations manage and secure their deployed Linux endpoints more efficiently while improving their overall security posture. These new policies are applicable to all JumpCloud-supported Linux Distributions.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"961\" height=\"274\" src=\"https:\/\/jumpcloud.com\/\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-policies.jpg\" alt=\"New Linux policies: File ownership and permission, lock screen security, network parameters, partition and mount options\" class=\"wp-image-66427\" srcset=\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-policies.jpg 961w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-policies-300x86.jpg 300w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-policies-768x219.jpg 768w\" sizes=\"(max-width: 961px) 100vw, 961px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Key Capabilities<\/h3>\n\n\n\n<ol><li><strong>Partition Options<\/strong>: Check partition and mount options. Directories that are used for system-wide functions can be further protected by placing them on separate partitions.&nbsp;<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"968\" height=\"833\" src=\"https:\/\/jumpcloud.com\/\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Partitions-and-Mount-Options-Policy-Screenshot.jpg\" alt=\"linux partition options via jumpcloud\" class=\"wp-image-66428\" srcset=\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Partitions-and-Mount-Options-Policy-Screenshot.jpg 968w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Partitions-and-Mount-Options-Policy-Screenshot-300x258.jpg 300w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Partitions-and-Mount-Options-Policy-Screenshot-768x661.jpg 768w\" sizes=\"(max-width: 968px) 100vw, 968px\" \/><\/figure>\n\n\n\n<p>2. <strong>File Ownership and Permissions<\/strong>: Secure system files for Linux systems.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"968\" height=\"830\" src=\"https:\/\/jumpcloud.com\/\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-File-Ownership-and-Permissions-Policy.jpg\" alt=\"file ownership and permissions policy linux\" class=\"wp-image-66429\" srcset=\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-File-Ownership-and-Permissions-Policy.jpg 968w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-File-Ownership-and-Permissions-Policy-300x257.jpg 300w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-File-Ownership-and-Permissions-Policy-768x659.jpg 768w\" sizes=\"(max-width: 968px) 100vw, 968px\" \/><\/figure>\n\n\n\n<p>3. <strong>Network Parameters<\/strong>: Enhance a system\u2019s network security by setting kernel parameters for IP forwarding, packet routing, Internet Control Message Protocol (ICMP) requests, path filtering, and Transmission Control Protocol Sync (TCP SYN) cookies.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"968\" height=\"823\" src=\"https:\/\/jumpcloud.com\/\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Network-Parameters-Policy-1.jpg\" alt=\"network parameters policy linux jumpcloud\" class=\"wp-image-66431\" srcset=\"https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Network-Parameters-Policy-1.jpg 968w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Network-Parameters-Policy-1-300x255.jpg 300w, https:\/\/jumpcloud.com\/wp-content\/uploads\/2022\/07\/JumpCloud-Linux-Network-Parameters-Policy-1-768x653.jpg 768w\" sizes=\"(max-width: 968px) 100vw, 968px\" \/><\/figure>\n\n\n\n<p>4. <strong>Disable Unused Filesystems:<\/strong> Prevent an unauthorized user from introducing data into or extracting data from a system. An admin can now determine if a filesystem type isn\u2019t necessary and disable it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">&nbsp;Manage Your Linux Systems With JumpCloud, Free!<\/h3>\n\n\n\n<p>At JumpCloud, we also make it easy for you to manage your Linux (Ubuntu) servers, Red Hat clients, or Windows fleet. If you want to centralize your Linux management and control, <a href=\"https:\/\/console.jumpcloud.com\/signup\" target=\"_blank\" rel=\"noreferrer noopener\">try JumpCloud Free<\/a> for up to 10 users and 10 devices. You\u2019ll also receive complimentary premium chat support and can ask questions with your peers in our <a href=\"https:\/\/community.jumpcloud.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">community<\/a>. Support is available 24\u00d77 within the first 10 days of your account\u2019s creation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JumpCloud has released new policies to help users secure Linux machines. Learn what these new policies are and how to implement them.<\/p>\n","protected":false},"author":160,"featured_media":65485,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_oasis_is_in_workflow":0,"_oasis_original":0,"_oasis_task_priority":"","inline_featured_image":false,"footnotes":""},"categories":[23],"tags":[],"collection":[2778,2775],"platform":[],"funnel_stage":[3014],"coauthors":[2562],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.9 (Yoast SEO v22.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>New Linux Policies From JumpCloud - JumpCloud<\/title>\n<meta name=\"description\" content=\"JumpCloud has released new policies to help users secure Linux machines. 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