{"id":26219,"date":"2018-01-23T13:12:56","date_gmt":"2018-01-23T13:12:56","guid":{"rendered":"https:\/\/udsenterprise.com\/how-secure-your-linux-file-system\/"},"modified":"2023-09-21T12:41:32","modified_gmt":"2023-09-21T12:41:32","slug":"how-secure-your-linux-file-system","status":"publish","type":"post","link":"https:\/\/udsenterprise.com\/en\/how-secure-your-linux-file-system\/","title":{"rendered":"How to secure your Linux file system"},"content":{"rendered":"<p>One of the tools that allow detecting alterations in the Linux file system is <a href=\"https:\/\/www.tripwire.com\/\" target=\"_blank\" rel=\"noopener nofollow\">Tripwire<\/a>. It is an <strong>Open Source data integrity and security software<\/strong> that monitors and alerts any changes that are registered in the system files.<\/p>\n<p>The operation is based on the <strong>collation of the digital signature of the files and directories with a previous database<\/strong> of them. The database is generated by taking a <strong>snapshot<\/strong> at the time of installing or creating a file, and can only be accessed through an <strong>encrypted password<\/strong>. To guarantee its effectiveness, it must be installed and configured before connecting the device to the Internet for the first time.<\/p>\n<p>Other similar tools are <a href=\"http:\/\/aide.sourceforge.net\/\" target=\"_blank\" rel=\"noopener nofollow\">AIDE<\/a> and <a href=\"https:\/\/www.la-samhna.de\/samhain\/\" target=\"_blank\" rel=\"noopener nofollow\">Samhain<\/a>, which offer features and functionalities that are very similar to Tripwire.<\/p>\n<p>Source: <a href=\"https:\/\/opensource.com\/article\/18\/1\/securing-linux-filesystem-tripwire\" target=\"_blank\" rel=\"noopener nofollow\">Opensource.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Although <strong>Linux<\/strong> is considered the safest operating system, it has recently been proven that it is not always safe from <strong>vulnerabilities<\/strong>. Therefore, it is important to adopt <strong>security measures<\/strong> that guarantee that the <strong>servers<\/strong> and users&#8217; <strong>devices<\/strong> are well protected. For this, one of the first steps that should be considered is to <strong>protect the file system<\/strong>.<\/p>\n","protected":false},"author":2,"featured_media":12252,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[985,1023,931,926],"tags":[986,1024,934,928],"class_list":["post-26219","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hot-news","category-linux-en","category-open-source","category-security","tag-hot-news","tag-linux-en","tag-open-source","tag-security"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to secure your Linux file system<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/udsenterprise.com\/en\/how-secure-your-linux-file-system\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to secure your Linux file system\" \/>\n<meta property=\"og:description\" content=\"Although Linux is considered the safest operating system, it has recently been proven that it is not always safe from vulnerabilities. Therefore, it is important to adopt security measures that guarantee that the servers and users&#039; devices are well protected. For this, one of the first steps that should be considered is to protect the file system.\" \/>\n<meta property=\"og:site_name\" content=\"UDS Enterprise\" \/>\n<meta property=\"article:published_time\" content=\"2018-01-23T13:12:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-21T12:41:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/udsenterprise.com\/wp-content\/uploads\/2022\/11\/img-linea-blanca.gif\" \/>\n\t<meta property=\"og:image:width\" content=\"67\" \/>\n\t<meta property=\"og:image:height\" content=\"4\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/gif\" \/>\n<meta name=\"author\" content=\"UDS Enterprise Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/udsenterprise.com\/wp-content\/uploads\/2022\/11\/img-linea-blanca.gif\" \/>\n<meta name=\"twitter:creator\" content=\"@VirtualCable_\" \/>\n<meta name=\"twitter:site\" content=\"@VirtualCable_\" 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