brokkr.net
As much I have enjoyed looking at Postfix logs over the past couple of weeks, I don’t really want to keep poring over them on a daily basis…
When I see what people are trying to do to my poor server, I want to reach for some kind of cyberweapon. That guy, zap. That IP, zip.…
There is a reason that this part of the series didn’t happen sooner: Spam is tricky, spam fighting software setup is possibly even more so. The tools I…
Incoming and outgoing mail have tended so far to generate separate topics and posts in this series. But reducing spam and not getting taken for a spammer are…
One of the many ways that talk of encryption trips me – and probably others – up is not just the maths and the intricacies of encryption technology.…
I have explored the default setting of Postfix to allow local machines to send without authenticating, simply based on them being on the local network (permit_mynetworks). Even if…
Back in 2015 I embarked on an ambitious plan to blog my entire way through setting up my own selfhosted email server. I got a fair bit in…
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