Firewalls play a very important role in IT security and in this video we discuss the basics of firewall rules If you structure them in the proper way it will not only make it easier to maintain them, but it's less likely you'll accidentally allow access to something you didn't intend We cover how creating sections can make rule handling easier to manage How to set up different rules for access to internal servers and Internet servers How to configure external facing rules and things to consider when self hosting your own computers on the Internet We discuss how to manage rules for external firewalls And also how stateful firewalls work and why guidance for bi-directional rules usually doesn't mean creating client AND server rules on your firewall Useful links: ============================= SUPPORT THE CHANNEL Donate through Paypal: Donate through Buy Me A Coffee: Become a monthly contributor on Patreon: Become a monthly contributor on YouTube: ============================== ============================== MEDIA LINKS: Website - Twitter - Facebook - Linkedin - Instagram - ============================== Chapters 00:00 Intro 00:45 Sections 03:44 Access to Internal Servers 15:23 Access to Internet 22:37 Rule Correction 24:28 External Rules 28:13 Self Hosting 36:06 External Firewall Rules 38:28 Stateful Firewall Rules Credits LoveLife | Instrumental Prod. Blue Mango | by Don Da Vinci basic firewall rules,basic firewall setup,basic firewall rules for pfsense,firewall rules,firewall rules explained,firewall rules best practice,firewall rules tutorial,firewall rules creation,firewall rule set review,firewall rule review,firewall rules pfsense,firewall,network security