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Posted to users@spamassassin.apache.org by fl...@eads.com.my on 2014/09/26 07:41:32 UTC
Pattern detection
hi
refering to http://en.wikipedia.org/wiki/Anti-spam_techniques
anyone know how this thing work " Recurrent Pattern Detection (RPD) software
"
or any open source i can refer to ?
or any RPD plugin that related can install in spamassassin.?
thanks
WONG
Re: Pattern detection
Posted by Axb <ax...@gmail.com>.
On 09/26/2014 08:41 AM, flwong@eads.com.my wrote:
> hi Axb
>
> thank for the detail reply
>
> do you know what is the price for Cloudmark ?
>
nope - but I do know that it's waaaaaaaaaayyyyyyyyyyyyyy more than I can
afford :)
https://www.cloudmark.com/en/trial/cloudmark-authority-for-spamassassin
https://www.cloudmark.com/en/contact/cloudmark-authority-for-spamassassin
> ----- Original Message ----- From: "Axb" <ax...@gmail.com>
> To: <us...@spamassassin.apache.org>
> Sent: Friday, September 26, 2014 2:02 PM
> Subject: Re: Pattern detection
>
>
>> On 09/26/2014 07:41 AM, flwong@eads.com.my wrote:
>>> hi
>>>
>>> refering to http://en.wikipedia.org/wiki/Anti-spam_techniques
>>>
>>> anyone know how this thing work " Recurrent Pattern Detection (RPD)
>>> software "
>>>
>>> or any open source i can refer to ?
>>>
>>> or any RPD plugin that related can install in spamassassin.?
>>>
>>
>> "Recurrent Pattern Detection" is the marketing fluff word Commtouch
>> (now Cyren) used for their hashing algorithm.
>>
>> There used to be a "Commtouch Plug-in for SpamAssassin"
>>
>> https://wiki.apache.org/spamassassin/CustomPlugins
>>
>> It's probably obsolete by now, superseeded by some other product line.
>>
>> For a client, I needed to run a trial but Commtouch made it very hard
>> to get a trial license so the client went for Cloudmark.
>>
>> As to the concept of "Recurrent Pattern Detection", SA provide plugins
>> for Razor/Pyzor/DCC and you can also get the third party iXhash plugin.
>> They all use different methods with different results in spam/bulk
>> detection.
>>
>> Cloudmark also offers their service via a SA plugin to replace Razor
>> (which is also run by Cloudmark) with better detection and extra
>> features at a price.
>>
>>
>> Axb
>>
>>
>
Re: Pattern detection
Posted by fl...@eads.com.my.
hi Axb
thank for the detail reply
do you know what is the price for Cloudmark ?
regards
wong
----- Original Message -----
From: "Axb" <ax...@gmail.com>
To: <us...@spamassassin.apache.org>
Sent: Friday, September 26, 2014 2:02 PM
Subject: Re: Pattern detection
> On 09/26/2014 07:41 AM, flwong@eads.com.my wrote:
>> hi
>>
>> refering to http://en.wikipedia.org/wiki/Anti-spam_techniques
>>
>> anyone know how this thing work " Recurrent Pattern Detection (RPD)
>> software "
>>
>> or any open source i can refer to ?
>>
>> or any RPD plugin that related can install in spamassassin.?
>>
>
> "Recurrent Pattern Detection" is the marketing fluff word Commtouch (now
> Cyren) used for their hashing algorithm.
>
> There used to be a "Commtouch Plug-in for SpamAssassin"
>
> https://wiki.apache.org/spamassassin/CustomPlugins
>
> It's probably obsolete by now, superseeded by some other product line.
>
> For a client, I needed to run a trial but Commtouch made it very hard to
> get a trial license so the client went for Cloudmark.
>
> As to the concept of "Recurrent Pattern Detection", SA provide plugins
> for Razor/Pyzor/DCC and you can also get the third party iXhash plugin.
> They all use different methods with different results in spam/bulk
> detection.
>
> Cloudmark also offers their service via a SA plugin to replace Razor
> (which is also run by Cloudmark) with better detection and extra
> features at a price.
>
>
> Axb
>
>
Re: Pattern detection
Posted by Axb <ax...@gmail.com>.
On 09/26/2014 07:41 AM, flwong@eads.com.my wrote:
> hi
>
> refering to http://en.wikipedia.org/wiki/Anti-spam_techniques
>
> anyone know how this thing work " Recurrent Pattern Detection (RPD)
> software "
>
> or any open source i can refer to ?
>
> or any RPD plugin that related can install in spamassassin.?
>
"Recurrent Pattern Detection" is the marketing fluff word Commtouch (now
Cyren) used for their hashing algorithm.
There used to be a "Commtouch Plug-in for SpamAssassin"
https://wiki.apache.org/spamassassin/CustomPlugins
It's probably obsolete by now, superseeded by some other product line.
For a client, I needed to run a trial but Commtouch made it very hard to
get a trial license so the client went for Cloudmark.
As to the concept of "Recurrent Pattern Detection", SA provide plugins
for Razor/Pyzor/DCC and you can also get the third party iXhash plugin.
They all use different methods with different results in spam/bulk
detection.
Cloudmark also offers their service via a SA plugin to replace Razor
(which is also run by Cloudmark) with better detection and extra
features at a price.
Axb