[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2010-02-05 Thread Karl Berry

Follow-up Comment #40, sr #106304 (project administration):

- looked like the standard sort of savannah spam to me.  maybe we've been
targeted by only one spam farm so far.

- i like the idea of hold-for-moderation. no clue how it can be implemented
in savane, though.

- i don't see a voting scheme as a requirement. could just hold the junk and
let the project admins deal with it.  same as we do for mailing lists,
basically.

- an originality filter sounds like an interesting idea.  we reject a ton
of spam on mailing lists based on duplicate posts.

- i guess this is mostly off-topic for this issue, but ...: sylvain mentioned
recently about eventually supporting email for the bug trackers. then some
kind of hold-for-moderation seems necessary to me, else the (email-based) spam
would be overwhelming.  (personally, the only email feature i would really
like is to be able to reply in email instead of using these horrible browser
textareas to compose text. i'm happy to use the web interface to do other
stuff with the trackers, although of course not everyone is happy with that.)

best,
karl


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2010-02-04 Thread Sylvain Beucler

Follow-up Comment #38, sr #106304 (project administration):

We just got a great deal of spam. One of the spammers 1) found he needed to
type 451 and 2) was greedy enough to spam a lot of items at once.

I just changed the question, let's see if this works.

At my day job, I recently implemented TextCHA-based solutions for MediaWiki
and MoinMoin. On most websites spam stopped (can't tell for those that
restricted anonymous edits though). However, one of them continued to receive
spam, but much less. AFAICS one spammer is sending a mass-posting from
multiple IP sources at once, and succeed depending on which TextCHA is asked.
Since the questions were asked in French, I assume that there's one
French-speaking human in the spammer's team that answered at least one of the
questions I had setup. It still spammed the website after I changed the 2
questions (though most of the posts were blocked). I just switched to an
unguessable question (i.e. a password), and the spam stopped, which means it's
not a flaw in the MoinMoin antispam.

One counter-measure that spammers might use would be to present the questions
to normal web users in exchange of porn material (this is not new, that also
worked for Captchas).

Multiplying the questions, and ask them at random, might help fighting
spammers, because they'll have a hard time listing all the possible TextCHA
questions (especially if not all of them are asked on any given day).


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2010-02-04 Thread Jacob Bachmeyer

Follow-up Comment #39, sr #106304 (project administration):

I haven't run across the new spam yet.  Have we attracted more creative
spammers or are they still doing many lines of URL GarbageGarbageGarbage?

More generally, how difficult would it be to implement a
hold-for-moderation mechanism?  Something to allow more aggressive content
filtering without risking losing legitimate comments?  Ideally, it could be
configurable per-project or even per-item-that-takes-user-submissions.  So a
quiet project that isn't getting spammed might be able to just bypass
moderation entirely and let any posts not blocked by site filters (like the
TextCHA) through, while a heavily attacked, highly-visible project might even
be able to make their own filter rules, possibly even on a
per-communication-tool basis, while blocking posts that look too much like
spam entirely.

It could actually be as simple as having means for the system to assign a
non-zero spam score to a new post if certain conditions are met and allowing
to vote posts as not-spam.  To prevent spammers from gaming the system, keep
a log of votes (to allow tracing spammer accounts that are used to abuse the
voting system) and give each user two votes per time interval (choose day,
week, hour, whatever, ideally based from statistics on how often real users
vote posts as spam now)--the first vote in an interval counts in full, but
each subsequent vote counts half of the previous vote.  After an interval,
both votes are restored.  Project admins would need the ability to zero out a
post's spam score (assuming that a project admin can be trusted not to want
their own project spammed) and perhaps tracker admins should be given some
similar power.

Are the spams varying much, or are there correlations between them?  If the
spammers are just posting the same thing over and over, perhaps a circular
buffer (in some sense) of the most recent posts (site-wide) could be kept and
incoming posts checked for similarity against other recent posts, with the
probability that the new post is spam (and thus its initial spam score?) being
proportional to how closely it resembles other recent posts?  This would also
have the advantage that such pseudo-blacklisting would expire as posts are
replaced in the buffer.  Essentially, it would be a time-span-limited
originality filter.  Since legitimate posts to trackers in two different
projects (or even two different bugs in the same project) are likely to be
fairly different, and rather unlikely to contain the same URLs, this could
alternately take the form of a rolling URL blacklist, perhaps with the most
likely to be joe-jobbed (but trustworthy) domains (such as debian.org,
gnu.org, kernel.org, fsf.org, etc.) whitelisted to prevent spammers from
getting (too many) legitimate URLs into the blacklist.  This should rate-limit
spam to a manageable fraction of posts overall.

I like the idea of content-based filters more than CAPTCHAs simply because
spammers have found ways to get other people to solve CAPTCHAs for them (I
believe this is how Gmail's CAPTCHA was broken), but if spammers can't post
their garbage over and over, no matter what it is or how many CAPTCHAs they
solve, we can hopefully make spamming Savannah painful enough that the
spammers go elsewhere.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-10-04 Thread Sylvain Beucler

Follow-up Comment #37, sr #106304 (project administration):

Almost no spam is reported these days, so I guess the current simple measures
are effective.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-10-03 Thread Jacob Bachmeyer

Follow-up Comment #36, sr #106304 (project administration):

At least from a cursory glance at the spam others have mentioned here, it
looks like most of the spam follows the same format.

Perhaps some means of blocking (or holding for moderation?) comments that
contain many lines that begin with a URL and have following text?  In other
words, most of the spam seems to be many lines of:

http://spammerland.example.com/spamspamspam  Yet More Junk

Perhaps a filter that rejects or holds for moderation or (anyone else have a
good idea?) comments with more than a certain fraction of lines that match
m{^http://} (Perl regexp notation) might help the spam problem?

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-21 Thread Sylvain Beucler

Follow-up Comment #36, sr #106304 (project administration):

 Another thing that I wonder about is running some kind of
 simple-minded spamassassin-like test on comments before they
 are posted. The spam that gets posted is completely obvious
 and I'd expect any program would detect it. Do any other
 hosting sites do this?

Generally speaking mail anti-spam tools aren't much efficient against
comments spam.

In this case we're willing to block people whose URLs usually aren't in the
URL block-lists yet. In addition several spammers do include part of the page
content along with their URLs (including legitimate URLs) which means they
aren't so easy to block.

So if there's a way to detect such spam on the fly, I'm willing to implement
it, but I doubt it.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-21 Thread Karl Berry

Follow-up Comment #37, sr #106304 (project administration):

I wonder if http://blogspam.net/code/ could be usefully adapted for savannah.
It's for blogs instead of hosting services, but ...

(It would be astonishing to me if no other hosting site -- sourceforge,
berlios, etc. -- had done anything about comment spam, but I can't go looking
right now.)


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-18 Thread Karl Berry

Follow-up Comment #35, sr #106304 (project administration):

How sad.

We can't defeat the manual setup, but I agree a couple more questions
couldn't hurt.  A couple more ideas from the overview page:
At what institution did Richard Stallman start his career? (MIT)
What is GNU's graphical desktop called? (GNOME)

Another thing that I wonder about is running some kind of simple-minded
spamassassin-like test on comments before they are posted.  The spam that gets
posted is completely obvious and I'd expect any program would detect it.  Do
any other hosting sites do this?

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-17 Thread Sylvain Beucler

Follow-up Comment #34, sr #106304 (project administration):

From what I remember it was registered 12th january, so it did pass the
TextCHA.

My understanding of the stats is that spammers combine initial manual setup
with later automated spamming. In this case I presume the spammer's cronjob
reported a failure to login, triggered manual check (reading the GNU manifesto
page), fixing the cronjob and running it again.

Not all spammers have error reporting though, as shown by the ridiculously
high number of blocked anonymous spam.

So I guess we need to implement 10-20 questions instead of one, and also make
it less automatable by storing the currently selected question on the
server-side rather than in a form field.

I'm not sure why spammers insist on posting urls here though, trackers item
doesn't get a particularly high google rank in general..


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-15 Thread Sylvain Beucler

Follow-up Comment #32, sr #106304 (project administration):

So at least one spammer took at look at the GNU manifesto publication date
(which is the current TextCHA question).

I need to add more questions, at once - any suggestions? :)


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-15 Thread Karl Berry

Follow-up Comment #33, sr #106304 (project administration):

Could it be the case that the spammer already existed in the system before
the textcha?


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-14 Thread Sylvain Beucler

Follow-up Comment #30, sr #106304 (project administration):

Well I put the TextCHA 9 days ago and the spamlist.php stayed empty since
then - so you should have an idea on whether it works now :)


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-14 Thread Bob Proulx

Follow-up Comment #31, sr #106304 (project administration):

Re: Well I put the TextCHA 9 days ago and the spamlist.php stayed empty
since then - so you should have an idea on whether it works now :)

These got through it since then:

  http://savannah.nongnu.org/task/?4755

But I am sure it is an improvement in spite of that counter example.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-13 Thread Karl Berry

Follow-up Comment #27, sr #106304 (project administration):

 I added a basic TextCHA in the registration page.
Thank you very much.  It'll be interesting to see how much it helps.

 Meanwhile, do you by any chance know about
 https://savannah.gnu.org/siteadmin/spamlist.php

I did, but deleting spam after the fact is very much suboptimal, because it
has already generated mail to the mailing lists (e.g., bug-grep).

(Bob, the page probably didn't come up for you because you have to be
savannah super-user in the web interface.)

 Do you get only registered spam or also anonymous spam.

In the projects I looked at (grep, texinfo), anonymous comments were
(thankfully) disallowed, so it was only registered spam.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-13 Thread Bob Proulx

Follow-up Comment #28, sr #106304 (project administration):

I figured the spamlist.php url wasn't available to normal mortals.  But since
I submitted this bug in the first place *and* that was offered as an option I
felt justified in saying that it didn't work for me.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-13 Thread Paul D. Smith

Follow-up Comment #29, sr #106304 (project administration):

Because of the spam problems I've had to add the savannah sender as a always
moderated address to my project mailing lists; for every bug, etc. email that
is generated I have to go approve it in case it's spam.

Frustrating.  I hope the captcha solves this problem.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-05 Thread Sylvain Beucler

Follow-up Comment #26, sr #106304 (project administration):

Well that's an administrator page.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-04 Thread Sylvain Beucler

Follow-up Comment #23, sr #106304 (project administration):

Meanwhile, do you by any chance know about
https://savannah.gnu.org/siteadmin/spamlist.php ?
Reported spammers can be banned in a single click.
It could be improved with a hide all posts from this spammer.

Do you get only registered spam or also anonymous spam. It would be amazing
to see that spammers prefer registering an account rather than typing 421 in a
single field.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-04 Thread Sylvain Beucler

Follow-up Comment #24, sr #106304 (project administration):

I added a basic TextCHA in the registration page.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-04 Thread Bob Proulx

Follow-up Comment #25, sr #106304 (project administration):

 Meanwhile, do you by any chance know about
https://savannah.gnu.org/siteadmin/spamlist.php ?
 Reported spammers can be banned in a single click.

I did not know about that page but that page gives me a permission denied
error.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2009-01-03 Thread Sylvain Beucler

Follow-up Comment #21, sr #106304 (project administration):

After 8 months...
Apparently this is slightly decreasing.

-- User was not logged and check_value is wrong
255478

-- Idem, and in addition the posted text contains an HTTP link
245328

-- Validated post (validated captcha or authentified)
17412

-- Posts per suspicious IP
Top-10:
| 200.63.42.109   |  4689 | 
| 200.63.42.111   |  4699 | 
| 78.129.202.7|  4891 | 
| 194.8.74.43 |  5175 | 
| 194.8.74.47 |  5674 | 
| 194.8.75.251|  5775 | 
| 81.177.22.216   |  8405 | 
| 216.240.153.114 |  8851 | 
| 77.91.229.56|  9867 | 
| 208.70.78.16| 21635 | 
But there's a total of ~3 IPs.

-- Average posts by suspicious IP
6.9553

-- Posts per IP suspicious and per day
Lots of 1-2 daily posts per IP + between 2 and 4 big spammers ranging from 10
to 200 daily posts per IP.

-- Number of different IP adresses
37444

-- Average number of different apparently-spamming IP adresses per day
203.1569


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-12-30 Thread vahvah

Follow-up Comment #20, sr #106304 (project administration):

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-11-23 Thread anonymous

Follow-up Comment #18, sr #106304 (project administration):

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We cannot guarantee that these keywords will improve your campaign
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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-08-16 Thread anonymous

Follow-up Comment #17, sr #106304 (project administration):

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-07-12 Thread Paul D. Smith

Follow-up Comment #15, sr #106304 (project administration):

Here's an extremely clever spam that showed up in my bug #17873 a day or two
ago: it takes some sentences from OTHER COMMENTS and adds the spam bit in the
middle, so the result is somewhat relevant to the bug in question, plus spam. 
It doesn't really make sense but it's enough to cause you to look twice:

Friday 07/11/2008 at 07:59, comment #13:

since the dependencies are fake, problems arise easily.
http://without-prescription-no.com , and some makefiles may be using it, so
we'd have to use some other special target.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-05-31 Thread anonymous

Follow-up Comment #14, sr #106304 (project administration):

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http://www.google.de/notebook/public/04608191802079853396/BDSIKQgoQwYS79aMj
4)
http://www.google.de/notebook/public/04608191802079853396/BDQouQwoQgaq79aMj
5)
http://www.google.de/notebook/public/04608191802079853396/BDQcKQgoQ4c679aMj
6)
http://www.google.de/notebook/public/04608191802079853396/BDShxQwoQ-fO79aMj
7)
http://www.google.de/notebook/public/13061649652563958978/BDSHDQwoQgKq89aMj
8)
http://www.google.de/notebook/public/13061649652563958978/BDQcKQgoQhc289aMj
9)
http://www.google.de/notebook/public/13061649652563958978/BDSHDQwoQ5fG89aMj
10)
http://www.google.de/notebook/public/16826695713444040349/BDQGMQgoQva299aMj
11)
http://www.google.de/notebook/public/16826695713444040349/BDQcKQgoQ4dG99aMj
12)
http://www.google.de/notebook/public/16826695713444040349/BDQ2NQgoQv_W99aMj
13)
http://www.google.de/notebook/public/14811194029080121230/BDShxQwoQsJm-9aMj
14)
http://www.google.de/notebook/public/14811194029080121230/BDQGMQgoQ5r2-9aMj
15)
http://www.google.de/notebook/public/14811194029080121230/BDSIKQgoQgea-9aMj
16)
http://www.google.de/notebook/public/14811194029080121230/BDQaSQgoQo4m_9aMj
17)
http://www.google.de/notebook/public/17317152843759546979/BDSMKQgoQuK2_9aMj
18)
http://www.google.de/notebook/public/17317152843759546979/BDQcKQgoQyNC_9aMj
19)
http://www.google.de/notebook/public/17317152843759546979/BDShxQwoQpfO_9aMj
20)
http://www.google.de/notebook/public/17317152843759546979/BDShxQwoQ9JjA9aMj
21)
http://www.google.de/notebook/public/03229453723828530204/BDShxQwoQ-LvA9aMj
22 
http://www.google.de/notebook/public/03229453723828530204/BDQouQwoQ8N7A9aMj
23)
http://www.google.de/notebook/public/03229453723828530204/BDQaSQgoQzITB9aMj
24)
http://www.google.de/notebook/public/03229453723828530204/BDShxQwoQw6rB9aMj
25)
http://www.google.de/notebook/public/06400866979459256914/BDQ2NQgoQ_dTB9aMj
26)
http://www.google.de/notebook/public/06400866979459256914/BDShxQwoQyPjB9aMj
27)
http://www.google.de/notebook/public/06400866979459256914/BDQcKQgoQ1JzC9aMj
28)
http://www.google.de/notebook/public/06400866979459256914/BDQ2NQgoQ5bvC9aMj
29)
http://www.google.de/notebook/public/01766436141041937324/BDShxQwoQ7t_C9aMj
30)
http://www.google.de/notebook/public/01766436141041937324/BDSMKQgoQqIrD9aMj
31)
http://www.google.de/notebook/public/01766436141041937324/BDSHDQwoQt7DD9aMj
32)
http://www.google.de/notebook/public/01766436141041937324/BDSMKQgoQ_dXD9aMj
33)
http://www.google.de/notebook/public/03054172070810390609/BDQ2NQgoQ-fvD9aMj
34)
http://www.google.de/notebook/public/03054172070810390609/BDSIKQgoQwJjE9aMj
35)
http://www.google.de/notebook/public/03054172070810390609/BDQcKQgoQ67zE9aMj
36)
http://www.google.de/notebook/public/03054172070810390609/BDQouQwoQkOTE9aMj
37)
http://www.google.de/notebook/public/11647051931541063004/BDQ2NQgoQp4rF9aMj
38)
http://www.google.de/notebook/public/11647051931541063004/BDQcKQgoQzbTF9aMj
39)
http://www.google.de/notebook/public/11647051931541063004/BDSMKQgoQx9vF9aMj
40)
http://www.google.de/notebook/public/11647051931541063004/BDSIKQgoQp4LG9aMj
41)
http://www.google.de/notebook/public/18236042230916225380/BDQcKQgoQ4J3G9aMj
42)
http://www.google.de/notebook/public/18236042230916225380/BDSHDQwoQ68DG9aMj
43)
http://www.google.de/notebook/public/18236042230916225380/BDQcKQgoQ8uLG9aMj
44)
http://www.google.de/notebook/public/18236042230916225380/BDSMKQgoQ1oXH9aMj
45)
http://www.google.de/notebook/public/00355309926142456421/BDSIKQgoQ06nH9aMj
46)
http://www.google.de/notebook/public/00355309926142456421/BDQouQwoQqdDH9aMj
47)
http://www.google.de/notebook/public/00355309926142456421/BDQaSQgoQ1_TH9aMj
48)
http://www.google.de/notebook/public/00355309926142456421/BDSHDQwoQj5nI9aMj
49)
http://www.google.de/notebook/public/04608191802079853396/BDSHDQwoQ__LP9aMj
50)
http://www.google.de/notebook/public/13061649652563958978/BDShxQwoQn5jQ9aMj

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-05-24 Thread Sylvain Beucler

Follow-up Comment #13, sr #106304 (project administration):

TextChas sounds like something to try out:
http://moinmo.in/HelpOnTextChas

Examples:
Since you are not logged in, please enter the last name (family name) of
the founder of the GNU project (http://www.gnu.org/gnu/thegnuproject.html):

Since you are not logged in, please enter the date of release of version 3
of the GNU GPL (gplv3.fsf.org):

Answers are matches against a set of regexps and languages.

The cons is the need for i18n'ing the questions. And change the questions
from time to time.

This could also be added in the account creation page.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-05-22 Thread anonymous

Follow-up Comment #11, sr #106304 (project administration):

http://searchdvdmovies.com/03/21/highlander-ii-the-quickening/

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-05-22 Thread Bob Proulx

Follow-up Comment #12, sr #106304 (project administration):

It seems poetic to me that this bug reporting a problem with bug spam is also
getting bug spam.  :-)


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-30 Thread Sylvain Beucler

Follow-up Comment #10, sr #106304 (project administration):

We got a series of '//Not Viagra' spam. The logs show that this was done over
~15mn with ~2msg/min. This means filters like MoinMoin's surge protection
won't work in such case. surge protection may still be good to implement, in
combination with reducing the number of allowed links per posts - to
compensate, spammers would need to post more independent posts, in which case
surge protection would kick in.

After 6 days, let's have some new stats:
- posts: 12400
- failed 421 tests: 11903
- valid posts containing 3x http://: 420
- IPs: 2241
- Max posts per IP: 647
- Max posts per IP and day: 150
- Average posts by suspicious IP: 5

I don't have much time for this, so code contributions are needed.


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-25 Thread Sylvain Beucler

Follow-up Comment #9, sr #106304 (project administration):

I added a few tracers in the code and build some stats for the past day. I
trace all new items and items comments.

Total comments received: 1869
Posts that failed the 421 captcha and contain http://: 1808
Validated posts (login or captcha): 36
Captcha-validated (anonymous) posts: 6 = 17%
Validated posts that contain http://: 6
Validated posts that contain spam: 2 (1 login + 1 captcha)

Number of differents IPs: 468
Number of differents IPs for posts that failed the captcha and contain
http://: 436
Max # of posts by IP: 89
Average posts by suspicious IP: 4.18
Median of the above: 1

So we're in front of a distributed comment spamming, coming from numerous
origins, each generally posting only a few comments. The wide majority of the
posts are sent by very primitive bots and are several orders of magnitude more
numerous than legitimate posts. The rest of the spam comes from more
intelligent bot, but also from bots who just registered an account (and avoid
any captcha). IDS won't be much effective because of the diversity of the
attack sources.

I portscanned a few spamming IPs. AFAICT they were not open proxies (either
completely closed, or classic GNU/Linux setup with no apparent proxy). I only
checked a few IPs, so this is not a definite conclusion.

The use of a graphical captcha will not stop the clever spammer, not spammers
who create accounts. So this solution may not work so well.

About reCaptcha in particular: while this is an interesting initiative, we
don't have the source code for the server-side of this solution (only for the
client plugins). One of Savannah's goal is to showcase a forge running
exclusively on free software. Relying on external 3rd-party services which
lack source code defeats the point. (same goes for akisnet or something)

Possible solutions: I'd suggest testing URL blocklists, escalating based on
the presence of external URLs, and also improving post-moderation (fix rather
than reject - we'll probably never get rid of 100% spam).

The trace is still running so we may get more data later on.

Note that this applies to Savannah in general. Savane (and more generally
forges) is not widespread. Mediawiki or DotClear installations probably get a
different kind of spam, both in quality and quantity ;)

Suggestions?


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-14 Thread Paul D. Smith

Follow-up Comment #7, sr #106304 (project administration):

Ditto here; one of my bugs is getting lots of spam, but it's almost all
posted by Anonymous.  So, I think the captcha we're using must not be strong
enough??

See https://savannah.gnu.org/bugs/?17873

There are some real users posting spam there too.

It seems like it should be trivial for folks with access to the database to
query it and get a list of all the comments marked spam, faster and easier
than us posting links to them all.  You could even query those that were
posted by Anonymous vs. real users.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-14 Thread Dennis Berko

Follow-up Comment #8, sr #106304 (project administration):

I agree with Paul, the captcha is only an enter 137  How about implementing
some of the modern day Recaptcha systems?

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-11 Thread Sylvain Beucler

Follow-up Comment #3, sr #106304 (project administration):

Dennis,

Maybe this is an opportunity for you to analyse the spam we receive at
Savannah, in preparation of the anti-spam coding tasks?

Tony, can you give more details about the spam you received (URLs,
patterns...) ?

Bob, for your initial question, maybe see
https://savannah.gnu.org/maintenance/SavaneTasks


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-11 Thread Dennis Berko

Follow-up Comment #4, sr #106304 (project administration):

Sure I'd love to get started on this assignment, As Sylvain said it would be
great to get some more details first.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-11 Thread Bob Proulx

Follow-up Comment #5, sr #106304 (project administration):

 Bob, for your initial question, maybe see
https://savannah.gnu.org/maintenance/SavaneTasks

The SavaneTasks page describes a process to clean spam through direct SQL
access.  I am happy to do this.  Where can I log in to be able to run the SQL
commands documented on that page?


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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-11 Thread Tony Abou-Assaleh

Follow-up Comment #6, sr #106304 (project administration):

Sylvain,

There are several (12) spam comments at:

https://savannah.gnu.org/bugs/index.php?16179

And a spam bug report at:

https://savannah.gnu.org/bugs/?22897

Maybe others, I didn't keep a log.

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-04-10 Thread Tony Abou-Assaleh

Follow-up Comment #2, sr #106304 (project administration):

I continue to receive comment spam in GNU grep's bug tracking from registered
users. This is becoming increasing annoying not only for the maintainer, but
for all members of bug-grep list that gets notifications of changes to the bug
tracking.

Any suggestions on how to deal with the situation?

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[Savannah-help-public] [sr #106304] Bug spam from logged in spammers?

2008-03-15 Thread Tony Abou-Assaleh

Follow-up Comment #1, sr #106304 (project administration):

I second this request. I've been getting a lot of spam recently on GNU grep
project. We have the bug comments connected to the mailing list, resulting in
mailing list spam as well.

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