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as seen on How to geek
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Earlier this week we asked you to share your favorite tips and tricks for keeping your inbox tidy. Now we’re back to share your–rather aggressive–SPAM dodging tricks. HTG readers are serious about beating back SPAM. While some readers such as TechGeek01 took a fairly laid back approach…
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as seen on Server Fault
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I'd like a way to test a spam message to see its spam scores that SpamAssassin gives it. The SA db files (bayes_toks, etc) reside in /var/lib/amavis/.spamassassin. I've been testing emails by doing this:
sudo su amavis -c 'spamassassin -t msgfile'
Though this yields some strange results, such as:
Content…
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as seen on Server Fault
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running an email system using roundcube, with about 200 people using it.
99% of them do as they are told and only email clients they have already spoken to, however 1% of them decide to bulk spam bcc emails, which then tripped an aol filter and almost got us banned from our host.
I have disabled…
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as seen on Server Fault
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I've a mail server, which handle multiple domains. Due to concern of spam and mail server performance. I've configured another machine which will be in bridging and mail server would be behind that it.
How can i filter spam emails in bridging server without running any smtp services.
Scenario
Internet…
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as seen on Server Fault
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I'm getting very weird results here. When my server sends an email to my @hotmail or @gmail account, it's marked as spam. When I send email through my server from Outlook to @hotmail, it doesn't get marked as spam, but it still gets marked as spam in gmail. They seem to get through fine on Yahoo though…
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as seen on Stack Overflow
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How effective is naive Bayesian filtering for filtering spam?
I heard that spammers easily bypass them by stuffing extra non-spam-related words. What programming techniques can you use with Bayesian filters to prevent that?
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as seen on Server Fault
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From an answer I gave to another question:
There are comment filtering services out there that can analyse comments in a manner similar to mail spam filters (all links to the client API page, organised from simplest API to most complex):
Steve Kemp (again) has an xml-rpc-based comment…
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as seen on Server Fault
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I have a VPS which is originally destined to be a webserver but some minimal mail capabilities are needed to be deployed as well, including sending and receiving as standalone server.
The current setup is the following:
Postfix reveices the mail, the users are in virtual tables, stored in MySQL
on…
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as seen on Server Fault
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Is it possible to filter incoming spam when the mail server is hosted on a dynamic IP. Static IP is not an option at the moment. Outgoing mail is relayed through a third party service which works great, but I am not sure how I could filter incoming mail within Domino. Has anyone figured out how to…
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as seen on Server Fault
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Currently I'm using Exim to deliver mails via dovecot-lda into Dovecot mailboxes. I'd like to add spam filtering, but I don't want to reject false-positives in Exim, and I want to train the bayesian filter from the client.
So: How do I configure a spamd such that spam lands in a Junk folder, and…
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