{"id":3599,"date":"2023-06-22T14:05:15","date_gmt":"2023-06-22T11:05:15","guid":{"rendered":"https:\/\/www.virtono.com\/community\/?p=3599"},"modified":"2023-06-22T14:05:17","modified_gmt":"2023-06-22T11:05:17","slug":"how-to-install-suricata-on-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/","title":{"rendered":"How to install Suricata on Ubuntu 22.04"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Introduction\" title=\"Introduction\">Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Step_1_Update_packages_index\" title=\"Step 1: Update packages index\">Step 1: Update packages index<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Step_2_Install_Suricata_on_Ubuntu\" title=\"Step 2: Install Suricata on Ubuntu\">Step 2: Install Suricata on Ubuntu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Step_3_Configure_Suricata\" title=\"Step 3: Configure Suricata\">Step 3: Configure Suricata<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Step_4_Enable_Network_Interfaces\" title=\"Step 4: Enable Network Interfaces\">Step 4: Enable Network Interfaces<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Step_5_Start_Suricata_on_Ubuntu\" title=\"Step 5: Start Suricata on Ubuntu\">Step 5: Start Suricata on Ubuntu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Step_6_Suricata_Startup_Automation\" title=\"Step 6: Suricata Startup Automation\">Step 6: Suricata Startup Automation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/#Final_Thoughts\" title=\"Final Thoughts\">Final Thoughts<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>We will walk you through the installation of Suricata on <a href=\"https:\/\/www.virtono.com\/cloud-vps\">Ubuntu 22.04<\/a> to ensure that you have a strong network defense mechanism in place. We&#8217;ll go over everything from updating system packages to configuring Suricata and automating its startup. By the end of this guide, you will have a thorough understanding of Suricata installation and configuration. Suricata is a powerful open-source Intrusion Detection and Prevention System (IDS\/IPS) that can help you secure your Ubuntu 22.04 system. Let&#8217;s get started!<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_1_Update_packages_index\"><\/span>Step 1: Update packages index<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>It is critical to update your system packages to the most recent versions before installing any software. Launch a terminal and type the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo apt update &amp;&amp; sudo apt upgrade<\/code><\/pre>\n\n\n\n<p>This command ensures that your system has the most recent security and bug fixes, resulting in a stable environment for Suricata installation.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_2_Install_Suricata_on_Ubuntu\"><\/span>Step 2: Install Suricata on Ubuntu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>We will use the official Ubuntu repositories to install <a href=\"https:\/\/suricata.io\/download\/\" target=\"_blank\" rel=\"noopener\">Suricata<\/a>. In the terminal, type the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo apt install suricata<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"233\" data-attachment-id=\"3601\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/attachment\/screenshot-2023-06-22-at-13-17-24\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?fit=2776%2C862&amp;ssl=1\" data-orig-size=\"2776,862\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-06-22-at-13.17.24\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?fit=750%2C233&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?resize=750%2C233&#038;ssl=1\" alt=\"Install Suricata on Ubuntu\" class=\"wp-image-3601\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?resize=1024%2C318&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?resize=300%2C93&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?resize=768%2C238&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?resize=1536%2C477&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?resize=2048%2C636&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.17.24.png?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p>Suricata and its dependencies will be downloaded and installed using this command. It is possible that the installation will take a few moments to complete.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_3_Configure_Suricata\"><\/span>Step 3: Configure Suricata<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>After the installation is finished, we must configure Suricata to meet our needs. Suricata&#8217;s main configuration file is found at \/etc\/suricata\/suricata.yaml. Use your favorite text editor to open this file:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo nano \/etc\/suricata\/suricata.yaml<\/code><\/pre>\n\n\n\n<p>The configuration file contains various settings that govern Suricata&#8217;s behavior. It is well-commented to assist you in understanding the purpose of each option.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_4_Enable_Network_Interfaces\"><\/span>Step 4: Enable Network Interfaces<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Suricata by default doesn&#8217;t monitor any network interfaces and needs to know which interfaces to analyze. Look in the configuration file for the af-packet section. Uncomment the interface line and enter the name of the network interface Suricata should monitor. For example:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>af-packet:\n  - interface: eth0<\/code><\/pre>\n\n\n\n<p>Suricata will monitor the network interface eth0 in this example. Save your changes and close the text editor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_5_Start_Suricata_on_Ubuntu\"><\/span>Step 5: Start Suricata on Ubuntu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>To start Suricata on Ubuntu, run the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo suricata -c \/etc\/suricata\/suricata.yaml -i interface<\/code><\/pre>\n\n\n\n<p>Replace <span style=\"text-decoration: underline;\">interface<\/span> with the name of the interface you created in the previous step. This command starts Suricata with the specified configuration file and network interface.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"59\" data-attachment-id=\"3604\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-suricata-on-ubuntu-22-04\/attachment\/screenshot-2023-06-22-at-13-55-54\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?fit=1952%2C152&amp;ssl=1\" data-orig-size=\"1952,152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-06-22-at-13.55.54\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?fit=750%2C59&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?resize=750%2C59&#038;ssl=1\" alt=\"Start Suricata on Ubuntu\" class=\"wp-image-3604\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?resize=1024%2C80&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?resize=300%2C23&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?resize=768%2C60&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?resize=1536%2C120&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/Screenshot-2023-06-22-at-13.55.54.png?w=1952&amp;ssl=1 1952w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Troubleshooting Suricata on Ubuntu<\/p>\n\n\n\n<p>If you will encounter the following Warning message:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>sudo suricata -c \/etc\/suricata\/suricata.yaml -i eth0<br>22\/6\/2023 &#8212; 10:04:31 &#8211; &#8211; This is Suricata version 6.0.4 RELEASE running in SYSTEM mode<br>22\/6\/2023 &#8212; 10:04:31 &#8211; &#8211; [ERRCODE: SC_ERR_NO_RULES(42)] &#8211; No rule files match the pattern \/etc\/suricata\/rules\/suricata.rules<br>22\/6\/2023 &#8212; 10:04:31 &#8211; &#8211; [ERRCODE: SC_ERR_NO_RULES_LOADED(43)] &#8211; 1 rule files specified, but no rules were loaded!<br>22\/6\/2023 &#8212; 10:04:31 &#8211; &#8211; all 4 packet processing threads, 4 management threads initialized, engine started.<\/p>\n<\/blockquote>\n\n\n\n<p>Follow these steps:<\/p>\n\n\n\n<p><strong>Step 1:<\/strong> Run the following command to update suricata: suricata-update<br><strong>Step 2: <\/strong>open \/etc\/suricata\/suricata.yaml and configure default-rule-path option, like below:<\/p>\n\n\n\n<p>default-rule-path: \/var\/lib\/suricata\/rules<br>rule-files:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>suricata.rules<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_6_Suricata_Startup_Automation\"><\/span>Step 6: Suricata Startup Automation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>We will create a systemd service unit to have Suricata start automatically when your Ubuntu system boots up. To make a new service file, use the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo nano \/etc\/systemd\/system\/suricata.service<\/code><\/pre>\n\n\n\n<p>In the service file, add the following lines:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>&#91;Unit]\nDescription=Suricata IDS\/IPS\nAfter=network.target\n\n&#91;Service]\nExecStart=\/usr\/bin\/suricata -c \/etc\/suricata\/suricata.yaml -i eth0\n\n&#91;Install]\nWantedBy=default.target\n<\/code><\/pre>\n\n\n\n<p>Make sure to change eth0 with your network interface. Exit the text editor and save the file. Then, to enable and start the Suricata service, run the following commands:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo systemctl enable suricata.service\nsudo systemctl start suricata.service<\/code><\/pre>\n\n\n\n<p>Suricata will be configured to start automatically every time your system boots using these commands.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span>Final Thoughts<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Congratulations! Suricata on Ubuntu 22.04 has been installed and configured successfully. You now have a strong network intrusion detection and prevention system in place to improve system security. The ability of Suricata on Ubuntu 22.04 to monitor network traffic and detect potential threats adds another layer of defense against cyberattacks.<\/p>\n\n\n\n<p>We covered the entire process in this tutorial, from updating system packages to configuring Suricata Ubuntu 22.04. You have gained a thorough understanding of Suricata installation and configuration on Ubuntu 22.04. Keep Suricata&#8217;s rules and configuration up to date with the latest security threats by updating them on a regular basis. Stay safe and take advantage of Suricata&#8217;s added security!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction We will walk you through the installation of Suricata on Ubuntu 22.04 to ensure that you have a strong network defense mechanism in place. We&#8217;ll go over everything from updating system packages to configuring Suricata and automating its startup. By the end of this guide, you will have a<\/p>\n","protected":false},"author":8,"featured_media":3603,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[525,528,530,529,526,527],"class_list":["post-3599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial-how-to","tag-how-to-install-suricata","tag-install-suricata","tag-install-suricata-on-ubuntu","tag-suricata-on-ubuntu","tag-suricata-ubuntu-22-04","tag-ubuntu-suricata"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/06\/How-to-install-Suricata-on-Ubuntu-22.04.png?fit=600%2C330&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7ISfL-W3","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":3182,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-virtualmin-on-ubuntu-22-04\/","url_meta":{"origin":3599,"position":0},"title":"How to install Virtualmin on Ubuntu 22.04","author":"George B.","date":"April 7, 2023","format":false,"excerpt":"In this tutorial, we'll walk you through the steps to install Virtualmin on Ubuntu 22.04. What is Virtualmin? Virtualmin is a popular web hosting control panel that allows you to manage multiple domains, email accounts, and websites on a single server. 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