![]() ![]() Review this post by Pterobyte that outlines some suggested levels and make the appropriate changes for your client's system. (#4) You need to optimize the SpamAssassin levels in your nf file. You will not see any impact from the learning process until you've fed SpamAssassin with at least 200 e-mails). Once you have run these steps, be aware that SpamAssassin needs to learn at least 200 junk/notjunk e-mails before it kicks in. and set up are daily cron script for SpamAssassin learning. This will add some additional SARES rule-sets to your configuration. This will Fix the amavisd/spamassassin configuration on OS X 10.4.x (in particular, this applies the symlink fix for Mac Server that needs to be made for proper SpamAssassin learning). You say you have already installed Spamtrainer. Assuming you have done no more customization than you have shared in your post, then the following instructions should help. Given your post, it's hard to tell how much customization you have done. Have you done the symlink fix, installed custom SARES rules, and tightened up your SA tag levels? However, I suspect you are worried that SpamAssassin is not learning and is not doing a better job of filtering out junk. If you want to get some statistics you can show your boss, you may want to look into MailGraph. At various times, you'll be able to see when amavis hands off a message to SpamAssassin and see the results (look for references to "SA msg read", "SA msg parse", etc.). A quick was to do this is to open ServerAdmin and then click Mail -> Logs and choose "Junk Mail/Virus Scanning." This log will show you what amavis is up to. Your SpamAssassin set up should be working better for you.įirst, if you just want to check and see if SpamAssassin is "working," you can check your amavis.log. I just want something that has more of a GUI than the manual file configuring that it seems I need to do (which I'm not at all comfortable with). But I'd have to check into configuring it because I already had problems with outgoing mail not working properly. You can see what emails were filtered as SPAM by it and then have options to delete, send anyway, redirect, and such. I tried it out and it's definitely something that would make my boss happy. It seems like something that I would like. I myself only get a dozen or so each day, but even that is too much. And I can understand where he's coming from. He seems to be skeptical that any SPAM is being caught at all. ![]() Like a quarantine folder or something like that. I'll look into the suggestions you made, but what I'm actually wondering is if there is a folder or file that I can open up and it will show me how much mail is actually being caught by SpamAssassin. Some of the material at afp548 can be a bit dated (but can still provide a good overview) do check and confirm the version(s) referenced when reading. This can be used in turn to train the filters per the automatic mechanisms.Īmong other sites, other resources such as the Apple manuals, and some available books. Available lists (and related tools) such as the Spamhaus Exploits Block List (XBL) can be used to detect and thwart spam originating from known spam engines.Īs for my original semi-humorous suggestion on posting up an email address, you can have the junkmail user be a real mailbox, post that address somewhere where only the bots will find the address, and have a free supply of incoming spam messages routed there. It can take a couple of hundred messages, or more, to get a decent hit rate.ĭo also ensure you have the relay blocking mechanisms enabled. As stuff gets through, collect up more good and bad mail, and re-train the filters. have you looked at using the sa-learn mechanisms directly, and using these to train the filters with a pile of good mail and a second pile of spam. You can also use the Sieve tool to process the markings left by the SpamAssassin processing, and use that to route mail at the client level. You can alter this setting in Server Admin for Mail in the filtering mechanism settings. SpamAssassin () typically doesn't re-route any arriving spam by default IIRC, it marks mail as being spammy and passes it through. ![]() Do collect up your good mail and your spam mail, and use this to train your filters. Ensure references to the V* Rx product and the C* Rx product are included, for instance.Ĭlient-based Baysian filters have an advantage over server-based Baysian filters, in that the client filters can dial into a particular user's email traffic. This certainly might look like a □ but I'll get back to this.Īs for testing, send yourself some mail containing some obviously spammy phrases and words. You'll soon be receiving a wide variety of examples. Set up a valid temporary email address and post it out to a couple of websites, and wait a couple of hours. ![]()
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