{"id":488469,"date":"2025-07-02T12:36:11","date_gmt":"2025-07-02T12:36:11","guid":{"rendered":"https:\/\/www.ninjaone.com\/?post_type=video_hub&#038;p=488469"},"modified":"2025-07-02T12:36:11","modified_gmt":"2025-07-02T12:36:11","slug":"how-to-configure-a-linux-firewall","status":"publish","type":"video_hub","link":"https:\/\/www.ninjaone.com\/videos\/linux\/how-to-configure-a-linux-firewall\/","title":{"rendered":"How to Configure a Linux Firewall: The Ultimate Guide"},"content":{"rendered":"<p>Misconfigured firewalls can leave your network vulnerable to digital threats. Brought to you by NinjaOne, this guide will show you how to configure a Linux firewall using iptables, UFW, firewalld, and more. On top of that, you\u2019ll learn the basics of tables, chains, and rules. So whether you&#8217;re a beginner or an advanced user, this tutorial has everything you need to protect your network.<\/p>\n<p>Read the full blog on <a href=\"https:\/\/www.ninjaone.com\/blog\/how-to-configure-a-linux-firewall\/\" target=\"_blank\" rel=\"noopener noreferrer\">How to Configure a Linux Firewall<\/a><\/p>\n","protected":false},"author":211,"featured_media":488479,"parent":0,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_lmt_disableupdate":"","_lmt_disable":""},"video_hub_series":[12222],"video_hub_category":[12253],"class_list":["post-488469","video_hub","type-video_hub","status-publish","has-post-thumbnail","hentry","video_hub_series-how-to","video_hub_categories-linux"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/video_hub\/488469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/video_hub"}],"about":[{"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/types\/video_hub"}],"author":[{"embeddable":true,"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/users\/211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/media\/488479"}],"wp:attachment":[{"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/media?parent=488469"}],"wp:term":[{"taxonomy":"video_hub_series","embeddable":true,"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/video_hub_series?post=488469"},{"taxonomy":"video_hub_categories","embeddable":true,"href":"https:\/\/www.ninjaone.com\/it\/wp-json\/wp\/v2\/video_hub_category?post=488469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}