
Let’s do Postfix slowly and properly – Part 10: Restricting access
Additional postfix rules and tricks to slow down and frustrate spammers and evildoers
Additional postfix rules and tricks to slow down and frustrate spammers and evildoers
Using the Sieve plugin with Dovecot to filter and sort incoming email
Rspamd is the lesser evil when it comes to a choice of spam filters – or a choice between spam filters and spam
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…
Encrypting MTA-to-MTA encryptions for private and secure relay of email
Changing contexts with the push of a button facilitates quick testing
Transferring files from your linux host to your phone using good ol’ rsync
Assigning Dovecot the task of local mail delivery using LMTP