Dnia 2.06.2021 o godz. 08:57:18 Michael Rathbun via mailop pisze: > > In the past six days of logs on the tiny server I run (friends, family, > personal business) 97.3% of all connection attempts were hostile in some form > (spam, dictionary attacks, malefactions NOI). 88% of all SMTP sessions were > spam delivery attempts. I do have about a 2% false positive rate, still, even > though the filtering system has been personally crafted over the past 20 > years.
False positives are a normal thing. Tuning the spam filtering when an FP occurs is a normal thing. However, this tuning has to be done proactively. NOT doing the above and solely relying on the users to complain that they didn't get mail is NOT a normal thing however. At least they should react to complains from the senders as well as to complaints from their users. Especially when mail is delivered to Spam/Junk folder, as it is well known that the users don't look there. They should create some reliable procedure for this. Once I was blocked at mail.ru, and I was amazed how smooth their process for clearing a FP was. So it is definitely possible. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
