Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Robert



Johnny Hughes wrote:



OR moderate all posts ... who wants to volunteer to read and release all
posts :-D

Thanks,
Johnny Hughes

  
Besides that obvious question, moderation would mean an end to the quick 
replies that we enjoy now.


Regards,
Robert

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RE: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Steven Vishoot

--- Robert - elists <[EMAIL PROTECTED]> wrote:

> > 
> > OR moderate all posts ... who wants to volunteer
> to read and release all
> > posts :-D
> > 
> > Thanks,
> > Johnny Hughes
> 
> I thought I saw Perrin and Wieers raise their
> keyboards!!!
> 
> E ahem, I meant hands...
> 
> :-)
> 
> ( like they both do not have enough to do already
> ;-> )
> 
>  - rh
> 
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> 
I think i was seeing the same thing. :-)
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RE: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread James D. Parra


>Please, no more GOD stuff. 

> illicit mails, that include SPAM :-)
> 
> So Admins GOD WORK!
> 
> /Mats
> 
>

I believe he meant to type 'GOOD WORK'. No big deal.

~James
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RE: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Dennis McLeod
Please, no more GOD stuff. 

> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of MatsK
> Sent: Friday, January 04, 2008 12:18 PM
> To: CentOS mailing list
> Subject: Re: [CentOS] What's up with the mailing list spam?
> 
> Ray Van Dolson wrote:
> >> Maybee this is why its more common to see weird pictures 
> with text in 
> >> them so its harder to script is ?
> >>
> >> /Mats
> > 
> > That wouldn't help much in this case.  Unless the subscription was 
> > being automated I guess.
> 
> Your ríght about that, but it's the automated scripts that is 
> harder to stop when they can create several 
> hundreds/thousands of accounts, have seen that on some 
> different forums.
> 
> But I must say that this mailing list is quite free of 
> illicit mails, that include SPAM :-)
> 
> So Admins GOD WORK!
> 
> /Mats
> 
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Mark Weaver
On Fri, 04 Jan 2008 21:18:08 +0100
MatsK <[EMAIL PROTECTED]> wrote:

> Ray Van Dolson wrote:
> >> Maybee this is why its more common to see weird pictures with text
> >> in them so its harder to script is ?
> >>
> >> /Mats
> > 
> > That wouldn't help much in this case.  Unless the subscription was
> > being automated I guess.
> 
> Your ríght about that, but it's the automated scripts that is harder
> to stop when they can create several hundreds/thousands of accounts,
> have seen that on some different forums.
> 
> But I must say that this mailing list is quite free of illicit mails, 
> that include SPAM :-)
> 
> So Admins GOD WORK!
> 
> /Mats

it's very likely an infected windows user...

-- 
Mark

"Drunkenness is not an excuse for stupidity. If you're stupid when
you're sober then that's one thing, but if you're sober when you're
stupid, then you're just plain stupid!"
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(RHEL5)
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Ralph Angenendt
Bill Campbell wrote:
> We have Mailman configured to check with spamassassin, sending messages
> with sufficiently high scores to the moderator(s) for approval and
> automatically discarding anything with a score > 20.  Thus anything with
> scores between our required_score of 5 and 20 is held for moderation.

These Mails had a score of around 1.5. 

Ralph


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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread MatsK

Ray Van Dolson wrote:
Maybee this is why its more common to see weird pictures with text in them 
so its harder to script is ?


/Mats


That wouldn't help much in this case.  Unless the subscription was
being automated I guess.


Your ríght about that, but it's the automated scripts that is harder to 
stop when they can create several hundreds/thousands of accounts, have 
seen that on some different forums.


But I must say that this mailing list is quite free of illicit mails, 
that include SPAM :-)


So Admins GOD WORK!

/Mats

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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Lance Davis

On Fri, 4 Jan 2008, Ray Van Dolson wrote:


While this isn't perfect, fewer than 1 spam per month has made it through
to any of the lists we host in the last year (at least one of which I
approved accidentally :-).


I think it should be noted that this is probably the first time I've
seen a spam on the centos list that I can remember.  And I've been
subscribed here off and on for a couple years...


We haev seen a couple in the last few days ...

Regards
Lance

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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Lance Davis

On Fri, 4 Jan 2008, Bill Campbell wrote:


On Fri, Jan 04, 2008, Ralph Angenendt wrote:

Matt Shields wrote:

Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing list.


Tell us how we should reject that in advance and we will. Yes, the
"user" was subscribed.


We have Mailman configured to check with spamassassin, sending messages
with sufficiently high scores to the moderator(s) for approval and
automatically discarding anything with a score > 20.  Thus anything with
scores between our required_score of 5 and 20 is held for moderation.


We checked the score on one of the messages and it was less than 1 
(although of course that depends on spamassassin config ...)



While this isn't perfect, fewer than 1 spam per month has made it through
to any of the lists we host in the last year (at least one of which I
approved accidentally :-).


We are happy if you have specialist knowledge in this area for you to help 
us configure our mailman to act likewise.


Perhaps we could take this off list.

Regards
Lance

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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Ray Van Dolson
> While this isn't perfect, fewer than 1 spam per month has made it through
> to any of the lists we host in the last year (at least one of which I
> approved accidentally :-).

I think it should be noted that this is probably the first time I've
seen a spam on the centos list that I can remember.  And I've been
subscribed here off and on for a couple years...

The system you're using does sound like a solid one though.
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Bill Campbell
On Fri, Jan 04, 2008, Ralph Angenendt wrote:
>Matt Shields wrote:
>> Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing 
>> list.
>
>Tell us how we should reject that in advance and we will. Yes, the
>"user" was subscribed.

We have Mailman configured to check with spamassassin, sending messages
with sufficiently high scores to the moderator(s) for approval and
automatically discarding anything with a score > 20.  Thus anything with
scores between our required_score of 5 and 20 is held for moderation.

While this isn't perfect, fewer than 1 spam per month has made it through
to any of the lists we host in the last year (at least one of which I
approved accidentally :-).

The only moderated list we host is one for monthly announcements where only
the list owner is allowed to post.  All the others are members-only.

Bill
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Ralph Angenendt
John Hinton wrote:
> I guess the big advantage to them on list is the archive now contains their 
> post and if there was a URL, a link from the CentOS archive, pretty well 
> positioned by Google and the likes, now points to their site possibly 
> moving them up on the search engines. It's actually a pretty good tactic.

The problem is that there was no advertisement inside the messages. It
could be for enumerating hosts in a bot net later on.

> Is nothing safe?

Safe from spammers? No. There's good and easy money to be made (think
about it, most work goes on at the recipient side). 

Ralph


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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread John Hinton

Ray Van Dolson wrote:

On Fri, Jan 04, 2008 at 03:22:35PM +0100, Ralph Angenendt wrote:
  

Matt Shields wrote:


Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing list.
  

Tell us how we should reject that in advance and we will. Yes, the
"user" was subscribed.




Clearly you should assign an infinite number of monkeys to the problem!
  
How about a person named Ray instead? Or maybe Matt? This would be 
infinitely more easy than feeding those monkeys.

Is kinda weird though; I've also seen posts from what I assume to be
the same spam source (and around the exact same time) on the
dell linux-poweredge list.
  
I guess the big advantage to them on list is the archive now contains 
their post and if there was a URL, a link from the CentOS archive, 
pretty well positioned by Google and the likes, now points to their site 
possibly moving them up on the search engines. It's actually a pretty 
good tactic.


Is nothing safe?

John Hinton

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RE: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Robert - elists
> 
> OR moderate all posts ... who wants to volunteer to read and release all
> posts :-D
> 
> Thanks,
> Johnny Hughes

I thought I saw Perrin and Wieers raise their keyboards!!!

E ahem, I meant hands...

:-)

( like they both do not have enough to do already ;-> )

 - rh

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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Ray Van Dolson
> Maybee this is why its more common to see weird pictures with text in them 
> so its harder to script is ?
>
> /Mats

That wouldn't help much in this case.  Unless the subscription was
being automated I guess.
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread MatsK

Johnny Hughes wrote:

Ray Van Dolson wrote:

On Fri, Jan 04, 2008 at 03:22:35PM +0100, Ralph Angenendt wrote:

Matt Shields wrote:

Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing list.

Tell us how we should reject that in advance and we will. Yes, the
"user" was subscribed.


Clearly you should assign an infinite number of monkeys to the problem!

Is kinda weird though; I've also seen posts from what I assume to be
the same spam source (and around the exact same time) on the
dell linux-poweredge list.

They'll unsubscribe the offenders and the problem will go away.  This
thing pops up from time to time.



This is happening in other places too, with this specific user/mail.

We are putting things in place to block / mod these users, but we
already have a positive email required and e-mail activation based on a
link to the address.

We also have rbl list blocking on the server ... and spam scoring.

There is not much else we can do except block the offenders when they
happen.

OR moderate all posts ... who wants to volunteer to read and release all
posts :-D

Thanks,
Johnny Hughes


Maybee this is why its more common to see weird pictures with text in 
them so its harder to script is ?


/Mats
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Johnny Hughes
Ray Van Dolson wrote:
> On Fri, Jan 04, 2008 at 03:22:35PM +0100, Ralph Angenendt wrote:
>> Matt Shields wrote:
>>> Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing 
>>> list.
>> Tell us how we should reject that in advance and we will. Yes, the
>> "user" was subscribed.
>>
> 
> Clearly you should assign an infinite number of monkeys to the problem!
> 
> Is kinda weird though; I've also seen posts from what I assume to be
> the same spam source (and around the exact same time) on the
> dell linux-poweredge list.
> 
> They'll unsubscribe the offenders and the problem will go away.  This
> thing pops up from time to time.
> 

This is happening in other places too, with this specific user/mail.

We are putting things in place to block / mod these users, but we
already have a positive email required and e-mail activation based on a
link to the address.

We also have rbl list blocking on the server ... and spam scoring.

There is not much else we can do except block the offenders when they
happen.

OR moderate all posts ... who wants to volunteer to read and release all
posts :-D

Thanks,
Johnny Hughes



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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Ray Van Dolson
On Fri, Jan 04, 2008 at 03:22:35PM +0100, Ralph Angenendt wrote:
> Matt Shields wrote:
> > Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing 
> > list.
> 
> Tell us how we should reject that in advance and we will. Yes, the
> "user" was subscribed.
> 

Clearly you should assign an infinite number of monkeys to the problem!

Is kinda weird though; I've also seen posts from what I assume to be
the same spam source (and around the exact same time) on the
dell linux-poweredge list.

They'll unsubscribe the offenders and the problem will go away.  This
thing pops up from time to time.

Ray
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Re: [CentOS] What's up with the mailing list spam?

2008-01-04 Thread Ralph Angenendt
Matt Shields wrote:
> Just this morning I've gotten 3 or 4 pieces of spam on the CentOS mailing 
> list.

Tell us how we should reject that in advance and we will. Yes, the
"user" was subscribed.

Ralph


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