Re: vogler.d.o runs stretch now! Next steps...
On Wed, Jan 17, 2018 at 11:27:47PM +0100, W. Martin Borgert wrote:
> Next steps regarding prosody - to be discussed:
> - activate XMPP firewall
As long as this firewall doesn't block all messages from addresses not in the users' rosters, it should be fine. There are a few services that rely on such messages to get through (such as https://jmp.chat/ - disclosure: I run it) and there are lots of other ways to handle spam with a smaller stick.
I'm happy to discuss other spam mitigation techniques if you're interested - we've managed to get to quite a good place with the personal server I use.