blocking spam not working :(

[kropla]

hi all
today we have some phishing attacks. all mails was delivered without any problem thru proxmox gtw ... can you tell me why greylistening is not working ? additional how to prevent freom this kind of mails ?. one more ... i have enabled also option "Use greylistening for ipv4 and ipv6 " but i think that this functionality not working

 

[Stoiko Ivanov]

greylisting most likely got skipped, because the mail had a valid SPF setting (it came from an IP matching the SPF record of the domain).

Regarding the Spamassassin analysis:

hits=BAYES_00(-1.9),FSL_BULK_SIG(0.001),HTML_MESSAGE(0.001),KAM_DMARC_STATUS(0.01),RAZOR2_CF_RANGE_51_100(1.886),RAZOR2_CHECK(0.922),SPF_HELO_NONE(0.001),SPF_PASS(-0.001)

the message does not score too high in general - but 1.9 points got subtracted from the total score due to your Bayes database -> disable Bayes on that system.

 

[kropla]

greylisting most likely got skipped, because the mail had a valid SPF setting (it came from an IP matching the SPF record of the domain).

Regarding the Spamassassin analysis:



the message does not score too high in general - but 1.9 points got subtracted from the total score due to your Bayes database -> disable Bayes on that system.

Can you Tell Me where to do that? i checked -> do you mean :
use Bayesian filter ? -> currently i have checked option

 

[Stoiko Ivanov]

use Bayesian filter ? -> currently i have checked option

yes - remove the checkbox (unselect it)

I hope this helps!