LaserDisc Database
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Spam campaign on the Forum
https://forum.lddb.com/viewtopic.php?f=2&t=9305
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Author:  Guest [ 19 Aug 2020, 09:51 ]
Post subject:  Spam campaign on the Forum

The video and sound quality will get worse and worse towards the end until it will start skipping and stoping abruptly. This happens on every disc almost. I tried cleaning the discs. I tried cleaning the laser. Nothing helped.

(spam links removed, account deleted, keeping this one as an example).

Julien

Author:  signofzeta [ 19 Aug 2020, 23:57 ]
Post subject:  Re: Very strange problem I'm having with my player.

New user, no posts, no specifically LD related question, has a username that is one word (sometimes a town) followed by a single digit...it’s spam, guys.

Author:  admin [ 20 Aug 2020, 02:35 ]
Post subject:  Re: Very strange problem I'm having with my player.

signofzeta wrote:
New user, no posts, no specifically LD related question, has a username that is one word (sometimes a town) followed by a single digit...it’s spam, guys.


Lucky for us the bot creating the account isn't very smart (although coming from a different IP each time).

Fake accounts (but real email addresses):

+--------------+
| Username     |
+--------------+
| kepricorns3  |
| relindwto6   |
| airystelan3  |
| hitishakeys5 |
| marvelsferb7 |
| johnwalker1  |
| ukesilkeris6 |
| trikibasey2  |
+--------------+


Also created 2 accounts at the same time, posted one message each never replied to my messages:

+-----------------+
| Username        |
+-----------------+
| colton11        |
| camden11        |
+-----------------+


They're all scheduled to be deleted if no more life sign.

Feel free to flag new/suspicious ones.

Julien

Author:  signofzeta [ 20 Aug 2020, 02:50 ]
Post subject:  Re: Very strange problem I'm having with my player.

All UK towns? Almost sounds like It’s Grim Up North.

Author:  admin [ 02 Sep 2020, 03:56 ]
Post subject:  Re: Very strange problem I'm having with my player.

admin wrote:
Also created 2 accounts at the same time, posted one message each never replied to my messages:

+-----------------+
| Username        |
+-----------------+
| colton11        |
| camden11        |
+-----------------+



Both deleted.

They do not edit messages later to add links but add a signature with links.

I might have to disable URLs in signatures.

Julien

Author:  admin [ 02 Sep 2020, 04:00 ]
Post subject:  Re: Very strange problem I'm having with my player.

admin wrote:
Fake accounts (but real email addresses):


Few more since last time:

+--------------+
| Username     |
+--------------+
| wenildexis5  |
| trikaldevs2  |
| bretaincrab3 |
| ilorametis1  |
| jhyt65       |
| jhhyy98      |
| kepricorns3  |
| relindwto6   |
| airystelan3  |
| hitishakeys5 |
| marvelsferb7 |
| johnwalker1  |
| ukesilkeris6 |
| trikibasey2  |
+--------------+


All deleted.

They seem to copy/paste r/LaserDisc posts for credibility.

Julien

Author:  pokefraker [ 02 Sep 2020, 09:54 ]
Post subject:  Re: Very strange problem I'm having with my player.

admin wrote:

I might have to disable URLs in signatures.

Julien


Maybe make it so the account needs x amount of posts or is x age, if that's possible of course.

Author:  admin [ 02 Sep 2020, 10:21 ]
Post subject:  Re: Very strange problem I'm having with my player.

pokefraker wrote:
Maybe make it so the account needs x amount of posts or is x age, if that's possible of course.


Turns out I can keep new accounts in the "Newly Registered Users" and assign specific constraints (no link, no signature, etc.) until you reach X number of posts.

Let's set it to 3 as a test.

Initially I had set up a specific "Spam" user group but these bots never come back again, I'll delete them as well:

+------------------+
| Username         |
+------------------+
| hippersberwyn    |
| root7274         |
| fetchsouthern    |
| madisoncarr      |
| tom4254          |
| hazlewood7857    |
| jassifarnandis51 |
| tim5768          |
+------------------+


Julien

Author:  deadlegion [ 02 Sep 2020, 12:29 ]
Post subject:  Re: Spam campaign on the Forum

Can you restrict "Newly Registered Users" group to just General Discussions>Presentation Thread...or maybe even just General Discussions sub-forum for their first post/thread?

Author:  admin [ 03 Sep 2020, 11:32 ]
Post subject:  Re: Spam campaign on the Forum

deadlegion wrote:
Can you restrict "Newly Registered Users" group to just General Discussions>Presentation Thread...or maybe even just General Discussions sub-forum for their first post/thread?


Maybe but I don't want to make it TOO hard to show good face.

Let's try with the 3-post limit first.

Julien

Author:  takeshi666 [ 03 Sep 2020, 12:36 ]
Post subject:  Re: Spam campaign on the Forum

Just find out what country the spammers are from since they're presumably not bots if they can get past a captcha.

Like if they're from England, have them tick a box that says "agree" on "Poland is greater than Great Britain" or something

Author:  admin [ 03 Sep 2020, 12:51 ]
Post subject:  Re: Spam campaign on the Forum

takeshi666 wrote:
Just find out what country the spammers are from since they're presumably not bots if they can get past a captcha.


I checked IP but I got Brazil, USA, Australia, Korea and the Netherlands.

Probably VPN or simply hacked computers leveraged as part of a botnet.

Julien

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