Re: [libreoffice-website] Re: wiki spam

2013-06-12 Thread Florian Effenberger

Hi,

so, a quick update: It seems that at the moment the amount of new, 
spamming accounts is back to normal. It's not the AbuseFilter I've 
installed, since it was triggered only two times or so, according to its 
own statistics, but maybe one of the other mechanisms I've implemented.


Sophie Gautier wrote on 2013-06-11 17:47:

[OpenID]

Well, I not for that one (I don't like to be forced to something ;-)


It would probably be very effective, but then, it's at least political 
complicated, so I don't want to go that way right now.


[Limiting external URLs]

+1 for this one from my side. I don't think it will touch new 'real'
contributors so much. Most of the time they come to add or translate
content, not to put a link to another place.


The concrete extension I've found seems to have some serious drawbacks, 
like (just read today) his filter also attempts to deceive spammers 
into believing their edits have succeeded. This does mean that anonymous 
users who make legitimate edits containing non-spammy URLs get blocked 
without any feedback that they are getting blocked - doesn't sound too 
intuitive.


My proposal is to wait how the situation develops. If the new filters 
and mechanisms installed can cope with the current spammers, then let's 
leave it as if. It the situation gets worse, we need to enforce more 
limits, like the external URL throttling.


Florian

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[libreoffice-website] Re: wiki spam

2013-06-11 Thread Volker Merschmann
Hi,

2013/6/11 Florian Effenberger flo...@documentfoundation.org:
 so, since I made the switch back to ReCaptcha, we had a few new wiki users,
 all using it in the very same way - adding their profile to their user talk
 page.

 Volker, from your gut feeling, is that amount of spam comparable to the last
 days, or is it a direct result of the captcha change?


Four new suspects since yesterday, two of them put in their spam some
seconds after creating the account. That it is not much, but can
increase if more of them  are getting aware of the changed login.

I have blocked very few people between last September and May. In that
time we had absolutely no problems. That was the time with the questy
capture, right?  Look at the log:
https://wiki.documentfoundation.org/index.php?title=Special%3ALogtype=blockuser=page=year=month=-1

I won't judge after that short time.
Let's wait a while and see...


Bye


Volker


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Re: [libreoffice-website] Re: wiki spam

2013-06-11 Thread Florian Effenberger

Hi,

Volker Merschmann wrote on 2013-06-11 10:14:


I have blocked very few people between last September and May. In that
time we had absolutely no problems. That was the time with the questy
capture, right?  Look at the log:
https://wiki.documentfoundation.org/index.php?title=Special%3ALogtype=blockuser=page=year=month=-1


indeed, the QuestyCaptcha helped a lot, all the other captchas were not 
as effective when we tried last September.


However, it might be hard to compare, as the QuestyCaptcha didn't 
prevent spammers starting a few days ago, so it seems it isn't enough 
anymore.



I won't judge after that short time.
Let's wait a while and see...


Thanks a lot! I'll also try to keep an eye, but please poke me when you 
see some negative changes. I just had a look, no new spammer so far, but 
even the few ones that slip through are not really desirable.


I'll further investigate antispeam measures, but from what I can judge 
at the moment, we're basically doing what's considered best practice, 
don't see much room for improvement at the moment.


Florian

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Re: [libreoffice-website] Re: wiki spam

2013-06-11 Thread Florian Effenberger

Hello,

so I spent the afternoon doing further research. Basically, we're up to 
date with our plugins and the way we fight spam.


Besides locking down the full wiki (i.e. manual account approval), there 
are some more options:


(1) Switching to OpenID

New wiki users would be forced to use an OpenID provider, like Yahoo or 
Google, to connect to the wiki. We use this at AskBot (for different 
reasons), but every once in a while we receive complaints that people 
cannot just create a local account. I think this is a valid concern, 
having to use an account at some other site first doesn't sound overly 
inviting. Plus we then would end up with a mixture of local accounts and 
OpenID-based ones, as existing wiki users would not be affected.


(2) Restricting external URLs to approved users

As most of the spam we see is targetted at adding links to external 
sites, we could limit external links to a group of users, e.g. the ones 
who have been autoconfirmed (i.e. active for a certain amount of days 
and having made several edits already). I've found one extension to do 
so on http://www.mediawiki.org/wiki/Extension:NotEvil


I am not sure how much enforcing #2 would limit legitimate users. 
Basically, only new users would be affected (the spam seems to happen as 
fire and forget), and it would take only a certain amount of days and 
edits to be autoconfirmed.


Thoughts?

Florian

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Re: [libreoffice-website] Re: wiki spam

2013-06-11 Thread Sophie Gautier
On 11/06/2013 17:35, Florian Effenberger wrote:
 Hello,
 
 so I spent the afternoon doing further research. Basically, we're up to
 date with our plugins and the way we fight spam.

Great!
 
 Besides locking down the full wiki (i.e. manual account approval), there
 are some more options:
 
 (1) Switching to OpenID
 
 New wiki users would be forced to use an OpenID provider, like Yahoo or
 Google, to connect to the wiki. We use this at AskBot (for different
 reasons), but every once in a while we receive complaints that people
 cannot just create a local account. I think this is a valid concern,
 having to use an account at some other site first doesn't sound overly
 inviting. Plus we then would end up with a mixture of local accounts and
 OpenID-based ones, as existing wiki users would not be affected.

Well, I not for that one (I don't like to be forced to something ;-)
 
 (2) Restricting external URLs to approved users
 
 As most of the spam we see is targetted at adding links to external
 sites, we could limit external links to a group of users, e.g. the ones
 who have been autoconfirmed (i.e. active for a certain amount of days
 and having made several edits already). I've found one extension to do
 so on http://www.mediawiki.org/wiki/Extension:NotEvil
 
 I am not sure how much enforcing #2 would limit legitimate users.
 Basically, only new users would be affected (the spam seems to happen as
 fire and forget), and it would take only a certain amount of days and
 edits to be autoconfirmed.

+1 for this one from my side. I don't think it will touch new 'real'
contributors so much. Most of the time they come to add or translate
content, not to put a link to another place.

Kind regards
Sophie

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The Document Foundation

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[libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Marc Paré

Le 28/04/11 02:59 AM, Florian Effenberger a écrit :

Hi,

Sophie Gautier wrote on 2011-04-28 06.34:

Just for information, zero spam as of now.


sometimes it's good when nobody can login. :-)
Let's see how the next days will be, if there comes in spam.

Florian



If these problems persist, I, for one, would be agreeable to going back 
to closing down the wiki self account creation and having those 
interested in contributing to the wiki having to request an account from 
some of our admin members.


I had the same problem on two of my sites, I closed down the self 
account creation and have had no problems in 3-4 months. It is such a 
relief not having to waste my time chasing spam accounts. The time I 
wasted was vastly greater than the time I now use to help create 
accounts for real users.


Imagine, the time you could save by doing this could be used to fix the 
problems with the wiki Rich text editor. (*grin*) (I just thought I 
would throw that in here. :-))


Cheers

Marc


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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Nino Novak
Hi,

On Thursday 28 April 2011 15:43, Marc Paré wrote:

 If these problems persist, I, for one, would be agreeable to going
 back to closing down the wiki self account creation and having those
 interested in contributing to the wiki having to request an account
 from some of our admin members.

If it is possible to grant account creation right seprately, this task 
could even be delegated to many non-admin helpers.

(We/you have to think of delegation of simple tasks wherever possible.)

Nino

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[libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Marc Paré

Le 28/04/11 09:55 AM, Nino Novak a écrit :

Hi,

On Thursday 28 April 2011 15:43, Marc Paré wrote:


If these problems persist, I, for one, would be agreeable to going
back to closing down the wiki self account creation and having those
interested in contributing to the wiki having to request an account
from some of our admin members.


If it is possible to grant account creation right seprately, this task
could even be delegated to many non-admin helpers.

(We/you have to think of delegation of simple tasks wherever possible.)

Nino



+1


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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread David Nelson
Hi Marc, :-)

Would it help if I gave you admin rights on the wiki?

David Nelson

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[libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Marc Paré

Le 28/04/11 11:05 AM, Marc Paré a écrit :

Le 28/04/11 11:01 AM, David Nelson a écrit :

Hi Marc, :-)

Would it help if I gave you admin rights on the wiki?

David Nelson



I think I still have them.

I would prefer to have some comments on the blurb. Are others agreeable
to the text?

Cheers

Marc




Oops! Sorry, I was answering too many emails. I don't have admin rights. 
I don't think I need them unless we close the account creation and start 
vetting members looking to get accounts to the wiki. I could help out 
with this if there is a need.


Cheers

Marc


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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread David Nelson
Hi Marc, :-)

OK, well just give a heads-up if you need them.

Not sure what blurb you're talking about...

David Nelson

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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Sophie Gautier

Hi Marc,
On 28/04/2011 16:43, Marc Paré wrote:

Le 28/04/11 02:59 AM, Florian Effenberger a écrit :

Hi,

Sophie Gautier wrote on 2011-04-28 06.34:

Just for information, zero spam as of now.


sometimes it's good when nobody can login. :-)
Let's see how the next days will be, if there comes in spam.

Florian



If these problems persist, I, for one, would be agreeable to going back
to closing down the wiki self account creation and having those
interested in contributing to the wiki having to request an account from
some of our admin members.


I prefer spending 15mn every day deleting the spam and blocking the 
accounts than closing the wiki for registration. Wiki, in my eyes,should 
remains a very easy tool to access and work with. Even registration is 
bothering me already. So really my preference would be that we go on as 
today and I'll go on to take of the spam.


Kind regards
Sophie
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Founding member of The Document Foundation

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[libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Marc Paré

Le 28/04/11 11:13 AM, David Nelson a écrit :

Hi Marc, :-)

OK, well just give a heads-up if you need them.

Not sure what blurb you're talking about...

David Nelson



LOL, thanks.

You may be interested in this thread on the discussion mailist. It may 
involve your participation.


http://permalink.gmane.org/gmane.comp.documentfoundation.discuss/5230

Cheers

Marc


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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread David Nelson
Hi Marc, :-)

On Thu, Apr 28, 2011 at 23:18, Marc Paré m...@marcpare.com wrote:
 LOL, thanks.

 You may be interested in this thread on the discussion mailist. It may
 involve your participation.

 http://permalink.gmane.org/gmane.comp.documentfoundation.discuss/5230

Ah, OK, seen. Well I'll watch the thread and post the snippet into the
page when the discussion reaches a conclusion, if no one else does it
first.

David Nelson

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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Volker Merschmann
Hi,

2011/4/28 Sophie Gautier gautier.sop...@gmail.com:

 I prefer spending 15mn every day deleting the spam and blocking the accounts
 than closing the wiki for registration. Wiki, in my eyes,should remains a
 very easy tool to access and work with. Even registration is bothering me
 already. So really my preference would be that we go on as today and I'll go
 on to take of the spam.

I agree with you.

Maybe it looked for others reading this mailthread as we were loaded
with work by this spam.
But it was more a heads up for the others working on that.

Bye

Volker

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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread David Nelson
Hi, :-)

 2011/4/28 Sophie Gautier gautier.sop...@gmail.com:

 I prefer spending 15mn every day deleting the spam and blocking the accounts
 than closing the wiki for registration. Wiki, in my eyes,should remains a
 very easy tool to access and work with. Even registration is bothering me
 already. So really my preference would be that we go on as today and I'll go
 on to take of the spam.

@Sophie: Could you maybe briefly explain your workflow for spam
filtering, so that other wiki admins could maybe help out?

David Nelson

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[libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Marc Paré

Le 28/04/11 12:00 PM, Volker Merschmann a écrit :

Hi,

2011/4/28 Sophie Gautiergautier.sop...@gmail.com:


I prefer spending 15mn every day deleting the spam and blocking the accounts
than closing the wiki for registration. Wiki, in my eyes,should remains a
very easy tool to access and work with. Even registration is bothering me
already. So really my preference would be that we go on as today and I'll go
on to take of the spam.


I agree with you.

Maybe it looked for others reading this mailthread as we were loaded
with work by this spam.
But it was more a heads up for the others working on that.

Bye

Volker



Yes, the impression that I am getting is that people who are more of 
value to the project (Sophie, we need you elsewhere rather than just 
policing the wiki and the same for all of the other experienced leads 
and especially SC members doing the spam policing) are, sadly, using 
their valuable time on these issues.


Maybe we should have a sub-group with proper wiki permissions taking up 
the spam deletions? Unless the spam issues require special consideration 
from the more experienced membership, maybe we should consider 
delegating to other members?


Cheers

Marc


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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Christian Lohmaier
Hi *,

On Thu, Apr 28, 2011 at 11:16 PM, Friedrich Strohmaier
damokles4-lis...@bits-fritz.de wrote:
 Marc Paré schrieb:
 Le 28/04/11 02:59 AM, Florian Effenberger a écrit :

 [.. spam ..]

 If these problems persist, I, for one, would be agreeable to going
 back to closing down the wiki self account creation and having those
 interested in contributing to the wiki having to request an account
 from some of our admin members.

 +1

But my understanding is that now spam is under control - you will
never be 100% free of spam with self-registration, because there are
also humans that create accounts that are then later used by bots.

 [closing self-registration and manually create accounts]
 +1

 This would also help to get rid of the captcha plague.

Ah, come on - having to solve a captcha /once/ when registering is not
a plague. If you had to enter it for each and every change, then I
would fully agree, but if it is just when registering...

ciao
Christian

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Re: [libreoffice-website] Re: wiki spam filter

2011-04-28 Thread Sophie Gautier

On 28/04/2011 19:56, Marc Paré wrote:

Le 28/04/11 12:00 PM, Volker Merschmann a écrit :

Hi,

2011/4/28 Sophie Gautiergautier.sop...@gmail.com:


I prefer spending 15mn every day deleting the spam and blocking the
accounts
than closing the wiki for registration. Wiki, in my eyes,should
remains a
very easy tool to access and work with. Even registration is
bothering me
already. So really my preference would be that we go on as today and
I'll go
on to take of the spam.


I agree with you.

Maybe it looked for others reading this mailthread as we were loaded
with work by this spam.
But it was more a heads up for the others working on that.

Bye

Volker



Yes, the impression that I am getting is that people who are more of
value to the project (Sophie, we need you elsewhere rather than just
policing the wiki and the same for all of the other experienced leads
and especially SC members doing the spam policing) are, sadly, using
their valuable time on these issues.


Thanks for the kind words Marc, but as I said, it's very little time to 
give to it, so really not a big burden. I said 15mn, but I'm sure it's 
more between 5 and 10 mn. And zero now that there is no more.




Maybe we should have a sub-group with proper wiki permissions taking up
the spam deletions? Unless the spam issues require special consideration
from the more experienced membership, maybe we should consider
delegating to other members?


any admin member can delete a page and we have several admins on the 
wiki yet.


Kind regards
Sophie
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Founding member of The Document Foundation

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