An Unraid server is likely to contain data that is sensitive or that you would otherwise hate to lose. Since most users will have their home network connected to the internet, precautions should be taken to avoid an Unraid server being compromised by malicious actors trying to access them remotely.
The following simple guidelines will help avoid many common pitfalls that some users encounter regarding the security of their Unraid servers.
Review the below recommendations on your server(s) to ensure they are safe.
There is also a forum thread that discusses this topic.