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    PMG 6.1 how to add antivirus?

    May you be able to provide your adjustments for a) if you provide also your license/usage to Proxmox to be integrated with future releases and/or b) own implementations. I believe, Dr.Web is the only sense full alternative to Avast as others lack on affordable pricing, demonized mode or future...
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    wieso SPF_FAIL bei ausgehender Mail?

    Hmm, wieder eine Bestätigung, dass SPF unbrauchbar ist. An sich macht es ja Sinn, dass ausgehende Mails auch auf Spam geprüft werden, um sicherzustellen, selbst nicht Spams im großen Stil zu versenden (gerade bei ISPs bezüglich bspw. gehackter Konten oder Server, aber auch im Unternehmensumfeld...
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    Train Spam/Ham PMG

    You can't. There are SpamAssassin internal rules (you can find them via Google) which say at a minimum count of score in the header and a minimum count of score in the body the mail will be auto-learned as spam. That's exactly some users are asking for: 1. (I won't need BTW, as I don't use...
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    Avast Core Security for Linux EOL

    Response from Avast (translated in english via DeepL): Actually, it's just a renaming, the product is the same. There have been some changes in licensing and there are more repos that can be used based on the Linux distribution etc., but the functionality of Avast Core Security should be...
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    [TUTORIAL] Advancing Proxmox Mail Gateway (especially Spam and Virus Detection)

    Please PN me on first point. 1. Look at my thread, postmarkapp offers such reports (for free with limited features or paid with more features). 2. I know of http://www.powerdns-gui.org which works a bit similar to InternetX AutoDNS, https://pdnsmanager.org I saw in many integrations at ISPs or...
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    [TUTORIAL] Advancing Proxmox Mail Gateway (especially Spam and Virus Detection)

    That's all right, however, only conditionally greylisting makes sense for me at current times, so could be enabled or not, but SPF is no good condition as spammers are aware of that meanwhile blacklists take some time to list domains. So that's why I liked the rspamd approach, if still using...
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    Avast Core Security for Linux EOL

    I opened a support request. Hoped, you already have experience with that. ;-)
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    Avast Core Security for Linux EOL

    That's my question to the Proxmox team. I didn't test it out yet, as I still have a valid license for the old product, but once it needs to be renewed, I would ensure, that avast is still available to use just by settings avast to true.
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    Bayes Still not filtering emails after lots of spam received

    @Stoiko Ivanov The links look nice, however, need to be integrated with your SpamAssassin adoption in PMG. Also I'm wondering (as I recently also thought about such an option), if that really works well, as the forwarded spam may contain also my header data from my system, where I forward the...
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    Train Spam/Ham PMG

    I currently run two installations: One with manually bayes learning and one with autolearn. The manually learning works fine and bayes scores help especially if mails are somehow between the spam scores. The autolearn does not work, as now more than two and a half year later not enough spam has...
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    Avast Core Security for Linux EOL

    As I got aware, Avast Core Security for Linux is EOL. As I can see, the successor is Avast Business Antivirus for Linux and seem to have similar pricing. Does the setting avast = 1 still also support the new scan module of the new scanner (did anyone test that already) or are there adjustments...
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    [TUTORIAL] Advancing Proxmox Mail Gateway (especially Spam and Virus Detection)

    If SPF is working for you, keep it enabled (you could also separate use SPF without the need to use Greylisting). However, my experience was different and I had not such enough good blocks because of SPF. I also won't ever use any SORBS list in the blacklist, just for content tagging as been...
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    [TUTORIAL] Advancing Proxmox Mail Gateway (especially Spam and Virus Detection)

    On consulting you should send me a PN. 1. I use DKIM and SPF outgoing as well, but e.g. I changed from -all to a much more softer policy. I also use DMARC and get DMARC reports, it's funny, but that's it. I do that on my private playground but not on my commercial setup, for reasons. 2. I...
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    [TUTORIAL] Advancing Proxmox Mail Gateway (especially Spam and Virus Detection)

    You're welcome, best wishes to Rob. Maybe he should negotiate with Proxmox team to offer his list with a special discount as an option to their subscription packages (maybe I should signup as a reseller for Proxmox and built the packages myself). 1. I already mentioned to Proxmox team (maybe...
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    Migrating Bayes Database

    Bayes is based on training. So that's why I already asked Proxmox team to integrate the possibility to learn spam and ham minimum via quarantine (if used) or similar to rspamd by entry fields, where raw messages can be posted like spamcop ui also does. However, the best way would to train the...
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    Migrating Bayes Database

    In my milter-reject setup, I also copied the bayes database, that worked fine. I'm unsure, if it has different format, that may occur in problems, but if you get bayes database in format like bayes.mutex, bayes_journal, bayes_seen, bayes_toks similar to what PMG is currently using, you may be...
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    [TUTORIAL] Advancing Proxmox Mail Gateway (especially Spam and Virus Detection)

    @ittk @thebiggeek I recently always did restart on service changes, but maybe @Stoiko Ivanov could answer, when reload is enough and when restart is really required. I believe, that config changes should be performed by a restart, maybe just value changes a reload will be enough but enabling...
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    Information for a good start with PMG

    3. You could open a feature request bug tracker ticket or if there is already such a bug tracker ticket, you could add your comments there. You could also send a mail to the developer mailing list, commit your own code there or could also open a feature request ticket for a voting system to vote...
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    Information for a good start with PMG

    You’re welcome. I’m sorry, that I currently also have no glue on your stability issues. My installations work fine, however, they are far away from your numbers. Maybe you could also start to vote on Proxmox team integrating Pyzor and considering offer DCC as install script or subscription...

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