An ISP wpuld never be whitelisted anyhow. Whitelisting is for things
like banks and other institutions and organizations that produce no
spam. Yellowlisting is for ISPs so that they don't accidentally get
blacklisted. SPF is useless because few are using it due to the fact
that it just
Ramprasad [EMAIL PROTECTED] writes:
A lot of banks/legitimate bulk email senders change their relay
server. Many reasons for that. The most common is that they use a third
party to relay their mails and these would keep changing
Especially for banks and other high risk phishing targets, it
-Original Message-
From: Graham Murray [mailto:[EMAIL PROTECTED]
Sent: Monday, July 24, 2006 7:44 AM
To: users@spamassassin.apache.org
Subject: Re: New DNS Black list, White List, Yellow List
Ramprasad [EMAIL PROTECTED] writes:
A lot of banks/legitimate bulk email senders
Title: RE: New DNS Black list, White List, Yellow List
-Original Message-
From: Ramprasad [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 24, 2006 7:08 AM
To: Marc Perkel
Cc: John Andersen; spamassassin-users
Subject: Re: New DNS Black list, White List, Yellow List
Chris Santerre wrote:
Aren't we dealing with a boolean data set? Its
either spam or ham. Which you train your software to look for doesn't
really matter.
Actually not. I look at email differently. I process 4 different grades
of spam and 3 grades of ham. As to my Black/White/yellow
arms hurt?
-Original Message-
From: John Andersen [mailto:[EMAIL PROTECTED]
Sent: Saturday, July 22, 2006 9:53 PM
To: users@spamassassin.apache.org
Subject: Re: New DNS Black list, White List, Yellow List
On Saturday 22 July 2006 09:03, Marc Perkel wrote:
Looking for people to try
On Sunday 23 July 2006 07:25, Brent Kennedy wrote:
But based on its current setup, spammers who probably
read this list, will most likely just feed good feedback about their mail
servers through those servers and corrupt the data.
And spammers already sign up with every isp they can find and
John Andersen wrote:
On Sunday 23 July 2006 07:25, Brent Kennedy wrote:
But based on its current setup, spammers who probably
read this list, will most likely just feed good feedback about their mail
servers through those servers and corrupt the data.
And spammers
It *could* be an interesting project, but how long does an IP remain
blacklisted?
The other problem is that although you may think the whitelist is where
the accuracy is going to be there will be plenty of clueless sysadmins
who will blindly block based on the blacklist regardless of how accurate
Looking for people to try this out and for people who want to
participate in this new project. These lists do block spam, but more
importantly that are used to actively detect nonspam and reduce false
positives. Here's the details. I'm looking for some partners to help
feed data into the
On Saturday 22 July 2006 09:03, Marc Perkel wrote:
Looking for people to try this out and for people who want to
participate in this new project. These lists do block spam, but more
importantly that are used to actively detect nonspam and reduce false
positives. Here's the details. I'm looking
John Andersen wrote:
On Saturday 22 July 2006 09:03, Marc Perkel wrote:
Looking for people to try this out and for people who want to
participate in this new project. These lists do block spam, but more
importantly that are used to actively detect nonspam and reduce false
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