{"id":5876,"date":"2020-07-22T12:05:50","date_gmt":"2020-07-22T12:05:50","guid":{"rendered":"https:\/\/www.temok.com\/blog\/?p=5876"},"modified":"2025-07-31T16:13:26","modified_gmt":"2025-07-31T12:13:26","slug":"servers-configurations","status":"publish","type":"post","link":"https:\/\/www.temok.com\/blog\/servers-configurations\/","title":{"rendered":"Master The Skills Of Servers Configurations With Essential Tips"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\"><\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">min read<\/span><\/span>\r\n<p>The trend of online businesses is increasing day by day and facilitating users to buy services or products at their doorsteps by making online payments without visiting banks. It is most important to secure the data because hackers actively try to breach confidential and private information. In this article, you will learn about servers configurations and different ways to protect your server machines.\u00a0\u00a0<\/p>\r\n\r\n\r\n\r\n<p>You need to follow these 10 steps for setting up a server securely before putting it in the production environment. The following details may vary from distribution to distribution but the same concept is used for any flavor of the Linux. Once you have done all these server configurations, it means you have added basic protection against the common attacks.\u00a0<\/p>\r\n\r\n\r\n\r\n<p>Quick Overview of Servers configurations and how you can configure proactively.\u00a0<\/p>\r\n\r\n\r\n\r\n<p><style>\r\ntable, th, td {\r\n  border: 1px solid black;\r\n  border-collapse: collapse;\r\n}\r\nth, td {\r\n  padding: 15px;\r\n}\r\n<\/style><\/p>\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-subtle-pale-blue-background-color has-background\">\r\n<tbody>\r\n<tr>\r\n<td><strong>What<\/strong><\/td>\r\n<td><strong>How<\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td>User Configurations\u00a0<\/td>\r\n<td>Change Root password<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Network Configurations\u00a0<\/td>\r\n<td>Assign your servers a static IP and Hostname<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Package Management\u00a0<\/td>\r\n<td>Install the packages that are not part of the distribution\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Update installation and Configuration\u00a0<\/td>\r\n<td>Update kernel and packages\u00a0\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>NTP Configuration\u00a0<\/td>\r\n<td>Prevent clock drift\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Firewalls and iptables<\/td>\r\n<td>Only open those ports necessary for services\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Securing SSH<\/td>\r\n<td>Disable root\u2019s ability to SSH in remotely and strict certain IP addresses<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Daemon Configurations\u00a0<\/td>\r\n<td>Turn off any daemons you don\u2019t need<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>SELinux and Further Hardening\u00a0<\/td>\r\n<td>Protect against unauthorized use and resource access\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Logging\u00a0<\/td>\r\n<td>Build a logging structure and solve your problems quickly<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e8e8f7f2497\" class=\"ez-toc-cssicon-toggle-label\"><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><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e8e8f7f2497\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#User_Configurations\" >User Configurations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Network_Configurations\" >Network Configurations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Package_Management\" >Package Management<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Update_Installation_and_Configuration\" >Update Installation and Configuration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#NTP_Configuration\" >NTP Configuration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Firewalls_And_Iptables\" >Firewalls And Iptables<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Securing_SSH\" >Securing SSH<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Daemon_Configurations\" >Daemon Configurations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#SELinux_and_Further_Hardening\" >SELinux and Further Hardening<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Logging\" >Logging<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.temok.com\/blog\/servers-configurations\/#Final_Words\" >Final Words<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"User_Configurations\"><\/span><strong>User Configurations<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5879\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config2.jpg?resize=750%2C500&#038;ssl=1\" alt=\"User Configurations\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config2.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config2.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Changing the root password is the basic thing you need to do before performing anything else in the server configuration. Try to use complex passwords using a combination of numbers, symbols, and upper and lowercase letters. <a class=\"aioseop-link\" href=\"https:\/\/blog.temok.com\/website-hacking\/\" target=\"_blank\" rel=\"noopener\">Prevent hackers<\/a> by setting up a password policy that specifies the history, locking, and complexity requirements in case of using local accounts, and make sure your password has a minimum length of 8 characters. Disable the root user completely and create other non-privileged accounts with sudo access for those users requiring elevated rights.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Network_Configurations\"><\/span><strong>Network Configurations<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5880\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config3.jpg?resize=750%2C500&#038;ssl=1\" alt=\"Network Configurations\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config3.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config3.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>You need to enable the network connectivity that is possible by assigning the IP address and the hostname. Network servers need to assign static IP addresses so that the users can always find this network resource at the same address. In the case of VLAN (Virtual Local Area Network), consider the basic things including how isolated the server\u2019s segment is and where it will be more suitable. If you are not using the IPV6 then there is no need to turn it ON. Set any hostname, domain (if you don&#8217;t have then <a class=\"aioseop-link\" href=\"https:\/\/www.temok.com\/domain-registrations\" target=\"_blank\" rel=\"noopener\">register any domain name<\/a>), and information of the DNS server. Moreover, multiple <a class=\"aioseop-link\" href=\"https:\/\/blog.temok.com\/dns-infrastructure\/\" target=\"_blank\" rel=\"noopener\">DNS servers<\/a> can be used for redundancy and check the resolution is working properly by testing nslookup.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Package_Management\"><\/span><strong>Package Management<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5881\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config4.jpg?resize=750%2C500&#038;ssl=1\" alt=\"Package Management\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config4.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config4.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Setting up a server might have any particular purpose, so make sure you have installed the required packages that are not included in the distribution. There are different most widely used application packages including PHP, NGINX, MongoDB, and other supporting packages such as pear. Keep in mind, that remove the extra packages to shrink the server footprint because you don\u2019t need to keep them for further use. Shortly if you need to get their particular services then you can easily install them again by simply going to your distribution\u2019s package management solution.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Update_Installation_and_Configuration\"><\/span><strong>Update Installation and Configuration<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5882\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config5.jpg?resize=750%2C500&#038;ssl=1\" alt=\"Update Installation and Configuration\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config5.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config5.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Now, you have installed the required packages on the server but make sure all are updated. It is also necessary to keep the kernel and default packages up to date. In case you need an older version then you can use but I would like to recommend you use the latest versions for security purposes. The package manager will provide information about the latest supported versions with the option of automatic updates.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NTP_Configuration\"><\/span><strong>NTP Configuration<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5883\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config6.jpg?resize=750%2C500&#038;ssl=1\" alt=\"NTP Configuration\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config6.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config6.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Servers setup or server configuration is once properly done with the help of the required level of security will help you to provide peace of mind with minimum risk factors. The NTP servers can be internal or <a class=\"aioseop-link\" href=\"https:\/\/tf.nist.gov\/tf-cgi\/servers.cgi\" target=\"_blank\" rel=\"noopener\">external time servers<\/a> that are available for everyone. Why it is more important to prevent clock drift because it can cause a lot of problems such as authentication problems because the time skew between the computing machine (server) and authenticating infrastructure is measured before granting access. So, it is mandatory to prevent clock skew issues for proper working.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Firewalls_And_Iptables\"><\/span><strong>Firewalls And Iptables<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5884\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config7.jpg?resize=750%2C500&#038;ssl=1\" alt=\"Firewalls And Iptables\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config7.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config7.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>In this digital world, it is compulsory to implement the required level of security. Once you get hacked it will be impossible to gain the trust of your clients and stable the business again. According to the distribution type, the iptables may be locked or require you to open what you need but don\u2019t leave it as by default. Change the configurations of the server according to your particular needs and always use the principle of least privilege.\u00a0<\/p>\r\n\r\n\r\n\r\n<p>Open only those ports that are highly required and compulsory for the working of different services. It is a good approach to use the dedicated firewall behind the server and make sure your iptables\/firewall IS restrictive by default.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Securing_SSH\"><\/span><strong>Securing SSH<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5885\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config8.jpg?resize=750%2C500&#038;ssl=1\" alt=\"Securing SSH\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config8.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config8.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>It is the same as the command-line interface used in the Windows operating system. SSH is the access method of Linux distributions and used to perform administrative-level operations. Disable the root\u2019s ability to SSH remotely so that if the root gets enabled on the server machine, it will not be exploitable remotely.<\/p>\r\n\r\n\r\n\r\n<p>Moreover, you have another option to restrict certain IP addresses in case you have a fixed set of users or client IPs that connect with your server. You have the option to change your default SSH port number but it is not as secure as you think because a simple scan can show your open port that wants to perform any illegal or hacking activity. Servers configuration is not as difficult as you think, it requires attention to details for the highest level of security. You should implement the certificate-based authentication and disable the password authentication to reduce the chances of SSH exploitation.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Daemon_Configurations\"><\/span><strong>Daemon Configurations<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Now, you have configured servers but there are also a few things you need to implement for better security. Set up the right applications to auto-start on reboot and turn off the daemons that are not is use. It is a proactive approach to reduce the active footprints so that only the surface areas required by the applications will be available for attack. After completing this task, try to harden other remaining services as much as possible and enjoy the highest level of security and resiliency.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"SELinux_and_Further_Hardening\"><\/span><strong>SELinux and Further Hardening<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5886\" src=\"https:\/\/i0.wp.com\/www.blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config10.jpg?resize=750%2C500&#038;ssl=1\" alt=\"SELinux and Further Hardening\" width=\"750\" height=\"500\" srcset=\"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config10.jpg?w=750&amp;ssl=1 750w, https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config10.jpg?resize=300%2C200&amp;ssl=1 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\r\n\r\n\r\n\r\n<p><a class=\"aioseop-link\" href=\"http:\/\/selinuxproject.org\/page\/Main_Page\" target=\"_blank\" rel=\"noopener\">SELinux<\/a> (Security-Enhanced Linux) is a kernel hardening tool or security architecture that is used to protect the server machine from different operations and allows the administrators to have more control over who can access it. In other words, SELinux is the practical implementation of\u00a0<\/p>\r\n\r\n\r\n\r\n<p>To make sure SELinux is enabled or not, you can run the status. If you get the status with a message enforcing you are being protected by SELinux. If you get the permissive message then it means SELinux is enabled but it is not protecting you and \u201cdisable\u201d indicates you are completely disabled.<\/p>\r\n\r\n\r\n\r\n<p>MAC (Mandatory Access Controls) on Linux-based distributions. It is a great tool used to protect unauthorized access to system resources. It is recommended to test your configurations with the help of SELinux enabled so that you can make sure nothing legitimate is being blocked with the help of logs. You may also check the different ways to harden your other applications like MySQL, Apache, and others.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Logging\"><\/span><strong>Logging<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>At the final stage, make sure the level of logging you required is enabled or not and you have sufficient resources for it. If you have built a logging structure then it will be more useful for you to solve the problems within a short period. Now, troubleshoot the server to get more information or go to the software that has a configurable logging structure to understand the balance between not enough data and too much information. Moreover, there are also third-party tools available to help you from the aggregation to visualization but it is mandatory to understand the needs of every environment. Then you can choose the right tool or set of tools to fill them properly.\u00a0<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Words\"><\/span><strong>Final Words<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Most importantly, failure to take these steps of servers configurations can be more dangerous if your server is the target of an attack. If you follow all these steps it is not the guarantee of safety but it does make it a difficult or time-consuming process for malicious actors and require a higher level of skills to overcome. Data breaches happen, so you can understand all the things to <a class=\"aioseop-link\" href=\"https:\/\/blog.temok.com\/what-is-data-breach\/\" target=\"_blank\" rel=\"noopener\">prevent data breaches<\/a> and don\u2019t leave any loophole to provide an opportunity for hackers.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\"><\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">min read<\/span><\/span>The trend of online businesses is increasing day by day and facilitating users to buy services or products at their doorsteps by making online payments without visiting banks. It is most important to secure the data because hackers actively try to breach confidential and private information. In this article, you will learn about servers configurations [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":5888,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"pmpro_default_level":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[704],"tags":[395,513,454,702,703,3223],"class_list":["post-5876","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-servers-and-infrastructure","tag-linux-admin-interview-questions","tag-linux-administration","tag-linux-monitoring-system","tag-linux-server-configurations","tag-server-configurations","tag-servers-configurations","pmpro-has-access"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/blog.temok.com\/wp-content\/uploads\/2020\/07\/server-config-1.jpg?fit=750%2C500&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/posts\/5876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/comments?post=5876"}],"version-history":[{"count":11,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/posts\/5876\/revisions"}],"predecessor-version":[{"id":16767,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/posts\/5876\/revisions\/16767"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/media\/5888"}],"wp:attachment":[{"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/media?parent=5876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/categories?post=5876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.temok.com\/blog\/wp-json\/wp\/v2\/tags?post=5876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}