https://www.fastvue.coGatsbyJSTue, 17 Dec 2024 08:53:25 GMThttps://www.fastvue.co/sophos/blog/dnat-ruleshttps://www.fastvue.co/sophos/blog/dnat-rulesThu, 08 Apr 2021 00:00:00 GMT<p>Sophos XG makes it easy to expose internal services to the public internet using the Server Access Assistant (DNAT) wizard. However, this does generate a lot of configuration that is not strictly required. By knowing your environment, some basic theory, and what is and is not required, you can configure clean concise DNAT rules. This article uses the example of exposing a Plex server on the public internet to understand Sophos XG's DNAT Rules and how to optimize them.</p>