Recent content by ittk

  1. I

    Best way to block this received value

    Why separate actions needed? As you have an huge SA score of 15, you can easily block such Spam mails with existing rulesets...
  2. I

    encrypted archives still coming through

    Heutrisic Score better? but its added to the SA Score...
  3. I

    encrypted archives still coming through

    My usgesstion is: "Add Spam Score for encrypted archives and documents"
  4. I

    Catch such E-Mails signaled as coming from own domain (from name within outlook) client

    Thanks again for the great job are doing in here. Much appreciated, so wil must give the rule system an try to solve the issue. that cannot be directly handeled in MTA (postfix) level, like you explained ;)
  5. I

    encrypted archives still coming through

    Yes, maybe an simple rename would be more intuitive ;)
  6. I

    Catch such E-Mails signaled as coming from own domain (from name within outlook) client

    I mentioned another approch here, but still don't know, if it will regard the from: info for the blocking decision, as i don't expect any e-mail coming form "outside" having my own domain as from adresse (sender). All e-mails have the from with my e-mail domain will be send out from my internal...
  7. I

    Who Objects -> Blacklist-> Domain (Not Working)

    I asked which header fields postfix will examine to prevent / block such spoofed mails coming from"own" domain. if postfix does not look and grab the e-mail address / Domaininfo there - for the "from:" - this approch won't do the job... So @Stoiko Ivanov do you know it or have experiance for it?
  8. I

    postscreen randomly ignore blacklisted IP

    But this is currently not possible via GUI?
  9. I

    postscreen randomly ignore blacklisted IP

    Thanks, any special reasons for it to not decreasing the RBL max ttl?
  10. I

    Who Objects -> Blacklist-> Domain (Not Working)

    @Stoiko Ivanov: On which level operates this one using postfix MTA to block E-mails form "outside" using your own domains configured within PMG: https://sajonara.de/2014/07/07/e-mail-spam-mit-absender-blacklisten-postfix-eindaemmen/...
  11. I

    postscreen randomly ignore blacklisted IP

    And what are your current "long-term" results decreasing the default from 1h to 30m?
  12. I

    Who Objects -> Blacklist-> Domain (Not Working)

    Have here nearly the same issue: But no solution on it, yet ;(
  13. I

    Catch such E-Mails signaled as coming from own domain (from name within outlook) client

    @hata_ph It's coming straight from external side / external IP-Adresses received by PMG. So no relay (security) problem at all. And the unsettling thing is that PMG is NOT able to detect and catch such spoofed E-Mails, yet. The logfile lines unleash the real sender address: Received-SPF...
  14. I

    Catch such E-Mails signaled as coming from own domain (from name within outlook) client

    Thank's for reply, but too specific to the general problem, that fake from name spoof adress can still be received indicating as coming from own doamin name. There most be more smarter approches @Stoiko Ivanov ?

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