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dalata94 Guest
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Link Posted: Sun Feb 07, 2010 8:43 am Post subject: Stopping SPAMMERS |
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I AM A SPAMMER.
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Tom.W
Joined: 09 Mar 2006 Posts: 6637
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Link Posted: Sun Feb 07, 2010 9:18 am Post subject: |
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Clarence
Joined: 08 Mar 2006 Posts: 3793 Location: Smith Mtn Lake, VA
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Link Posted: Sun Feb 07, 2010 1:48 pm Post subject: |
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Spam. Links to "freeware for sale", trojan horses, and spyware.
Kal, can you implement the "can't create a new topic until you have 5 posts"?
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Link Posted: Sun Feb 07, 2010 3:31 pm Post subject: |
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Clarence wrote: | Kal, can you implement the "can't create a new topic until you have 5 posts"? |
Not recommended as we get a lot of people who's first post is coming online to ask a question. Having to post 5 times in existing threads wouldn't really work.
With the regular forum software SPAM protection in place we used to get dozens of spammers automatically signing up every day (look at the 40,000 users who signed up at your crtforum.com forum) . So I went through a few different CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) tools. The latest worked well for the last year but lately we've been getting daily spammers.
I'v changed the sign-up CAPTCHA questions and see if that helps. They are now:
Quote: | What is the next number of this sequence? 10,20,30,40,__
What is the opposite of black?
What colour is a red apple?
What is 5 plus 6?
What is 2 + 1?
Spell out the number 5 in letters. |
If this doesn't help, these are people that are going through the troubles of signing up manually, waiting for the email to enable their accout, enabling it, and then posting. Not much I can do about that. I don't want to manually accept people that sign up as that would be more work than deleting a spammer every day or two.
Kal
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WanMan
Joined: 19 Mar 2006 Posts: 10273
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Link Posted: Sun Feb 07, 2010 4:03 pm Post subject: |
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Those are some funny questions. I bet some of the regular humans would fail one of them. Here are some other questions worth considering:
What does CRT stand for?
What is a Canuck (this is a Canadian website)?
What season of the year are the Winter Olympics held in?
Does WanMan ever contribute to actual CRT threads?
What political party are you most likely to be affiliated with?
_________________ Trust no one. Absolutely no one. Advice of the board.
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dturco
Joined: 06 Feb 2009 Posts: 3779 Location: Eastern Shore Maryland
TV/Projector: Runco DLP VX-3000i Marquee 9500 parts doner
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Link Posted: Sun Feb 07, 2010 4:11 pm Post subject: |
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Actually, Wan, your first one should be one of the question for signing up. If they don't know that, they sure don't belong here.
2nd question should be, What powers a projector through the power cord?
If you don't know both of these you shouldn't be anywhere near this stuff.
_________________ Firefly rules. Can't stop the signal.
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26690 Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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Link Posted: Sun Feb 07, 2010 6:19 pm Post subject: |
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How about:
What projector will disable cell phones in your home theater?
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CRT.
HD done right!
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dturco
Joined: 06 Feb 2009 Posts: 3779 Location: Eastern Shore Maryland
TV/Projector: Runco DLP VX-3000i Marquee 9500 parts doner
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Link Posted: Sun Feb 07, 2010 6:24 pm Post subject: |
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That's easy...... a modified one.
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26690 Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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Link Posted: Sun Feb 07, 2010 6:31 pm Post subject: |
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No, the one that fall on them.
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26690 Location: Toronto, Ontario, Canada
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dturco
Joined: 06 Feb 2009 Posts: 3779 Location: Eastern Shore Maryland
TV/Projector: Runco DLP VX-3000i Marquee 9500 parts doner
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Link Posted: Sun Feb 07, 2010 6:42 pm Post subject: |
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You sure do MOD them don't you.
Seriously though you guys are great with screwing with the spammers.
And I was also serious about WAN's and my suggestions about the CRT and POWER cord bits, if you don't know at least that little why are you here?[/s]
_________________ Firefly rules. Can't stop the signal.
http://www.hulu.com/firefly
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26690 Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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Link Posted: Sun Feb 07, 2010 6:44 pm Post subject: |
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dturco wrote: | You sure do MOD them don't you.
Seriously though you guys are great with screwing with the spammers.
And I was also serious about WAN's and my suggestions about the CRT and POWER cord bits, if you don't know at least that little why are you here?[/s] |
I'd disagree on the CRT bit. Allot of people are here for HDFury, X-vue, or Moome stuff and aren't all that technical minded.
_________________ Tech support for nothing
CRT.
HD done right!
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Link Posted: Sun Feb 07, 2010 7:21 pm Post subject: |
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dturco wrote: | And I was also serious about WAN's and my suggestions about the CRT and POWER cord bits, if you don't know at least that little why are you here? |
As Jeremy said, a large percentage of users here wouldn't know that. The point of the CAPTCHA questions isn't to week out non-technical or non-CRT users. It's to week out robots from signing up.
Kal
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26690 Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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Link Posted: Sun Feb 07, 2010 7:46 pm Post subject: |
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A more appropriate question may be how do you spell CRT?
_________________ Tech support for nothing
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HD done right!
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dturco
Joined: 06 Feb 2009 Posts: 3779 Location: Eastern Shore Maryland
TV/Projector: Runco DLP VX-3000i Marquee 9500 parts doner
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Link Posted: Sun Feb 07, 2010 8:03 pm Post subject: |
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AnalogRocks wrote: | A more appropriate question may be how do you spell CRT? |
Just add a U in the middle and get the top notch guy.
_________________ Firefly rules. Can't stop the signal.
http://www.hulu.com/firefly
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emdawgz1
Joined: 14 Mar 2006 Posts: 7949
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Link Posted: Mon Feb 08, 2010 3:03 am Post subject: |
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The" I cant be a republican" thread just got spammed!!!
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WanMan
Joined: 19 Mar 2006 Posts: 10273
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Link Posted: Mon Feb 08, 2010 12:28 pm Post subject: |
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There are several new Spams as of this morning. So much for control. Even the Guest account is being used to Spam.
_________________ Trust no one. Absolutely no one. Advice of the board.
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Link Posted: Mon Feb 08, 2010 2:20 pm Post subject: |
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The guest account is what spammers are listed as after their account is nuked. Nobody can spam as "guest" as this forum doesn't allow people to post as guest.
So I'm at a loss as to what to do. These people are signing up like everyone else and then spamming. We can't limit new users from posting since people typically only sign up when they first need to post.
Any thoughts guys? The number of spammers has gone through the roof since I made some changes to the questions 2 days ago!
Kal
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My basement/HT/bar/brewery build 2.0
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MikeEby
Joined: 24 Jun 2007 Posts: 5238 Location: Osceola, Indiana
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Link Posted: Mon Feb 08, 2010 2:25 pm Post subject: |
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It looks like they are hitting the Off Topic forum hardest.
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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