#Spamassassin exchange 2010 install#
*To view these archived messages you will need to download and install a 3rd-party tool. You can view the *Archived folder location here: C:program filesmailrootucearchive. The IMF! To check this service, you will need to make sure that you have the Archiving option enabled. If you have reports that messages are “missing” on your server and you can’t find them, check Unfortunately, this doesn’t always tend to be the case. Theoretically the IMF is supposed to place messages that it found as spam in your Outlook Junk Folder. This rating is then compared to the threshold set under Message Delivery Properties > Intelligent Message Filter in the Exchange System Manager. When a message reaches an Exchange Server with IMF installed, IMF will evaluate the textual content of the messages and then assign the message a Spam Confidence Level (SCL) rating from 1-9 based on the probability the message is Unsolicited Commercial Email How Does the IMF Identify Messages as Spam? This is of course just a recommendation and you should do whatever you feel is best for your network environment. In cases that a 3rd Party Filtering is in place we typically recommend disabling
If you have IMF installed it essentially means you are double filtering your mail, once at the 3rd party spam filter and once at the Exchange Server. This can be especially troublesome when you have an additional 3rd partyįiltering service in place. While the IMF can be somewhat helpful, it can be a detriment if you as the administrator don’t remember or even realize that it was installed on the server in the first place. Body text doesn't allow me to post links yet. The resulting message remains in the INBOX and has the following subject.Checking this might help. Then the message is processed by SpamAssassin which recognizes spam and it adds the required header and “********â€. Then is processed by the Filter2 which does not find the “X-Spam=Yes†and do not add “SpamFound†The message is processed by GlobalFilters, with Filter1 (in fact the Subject is added with “LargeMessageâ€) With this configuration, when a new spam is detected, the message arrives it happens the following: If message contains “X-Spam-Flag= Yes†then add prefix “SpamFound†and Mark As Spam If message is larger than 2 kb then add prefix to subject “Large Messageâ€įilter2. The Mail Enable has the following 2 Global filtersįilter1. Once “required hits†is beyond a predefined value, spam is detected and in such case perform the following actionsĬode: Select all rewrite_header subject **********Īdd_header all X-ME-Content Deliver-To=JunkĤ. The SpamAssassins is configured as follows. The Mail Enable Antispam is off (we only need to use Spam Assassin for the momentģ. This also means that there is a LocalMailbox Action that enables the Delivery Events for every inbound message with SpamAssassin searchesĢ. This means that as GLOBAL configuration of SpamAssassin is operating for every inbound message. Mailenable Management / Messaging Manager / Post Offices / / Mailboxes / Properties / Actions TABĮnable delivery event FLAGGED -> d:\Program Files (x86)\Parallels\Plesk\admin\bin\memailfilter_usr.exe
Process Pickup After Filters Insead of Before NOT-FLAGGED Servers / LocalHost / Agents / MTA Properties / Enable Pickup Event : FLAGGED -> D:\Program Files (x86)\Parallels\Plesk\admin\bin\memailfilter.exe This configuration reflects on Mail Enable with the following On Plesk’s console, we configured Global Antispam (by using SpamAssassin SpamAssasins is provided by Plesk) and allow local mailbox antispam. I don’t think Plesk is an issue because everything we configure on plesk reflects on Mail Enable console configuration.ġ. I’ll try to explain, I really hope you can help us because I’m quite desperateįirst of all: we are using Parallels Plesk 8.6 with Mail Enable Enterprise Edition. Well, actually our configuration is a bit more complex and probably this is leading to the reported issue.
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