Sign in Join

Live chat for Free Pascal, Lazarus, Delphi and every Pascal programmer.

Mailing lists / fpc-pascal / 2010-01

Unsolicited messages

5 messages · 4 people · –

Reply by email Subscribe to this list Your subscription

Read-only archive. Use j and k to move between messages.

Unknown author

Hi,

I'm receiving unsolicited spam messages along with the normal message on this list. Is this happening to anyone else?

The email address I use here is for the sole purpose of this subscription.

Nino

Reply by email

Jonas Maebe
to Unknown author
I'm receiving unsolicited spam messages along with the normal message on this list. Is this happening to anyone else? The email address I use here is for the sole purpose of this subscription.

A spammer tactic I've learned about recently is spambots that automatically subscribe themselves to mailing lists and then start harvesting email addresses from mails sent to the list. They don't post any spam via the mailing list, so you cannot find easily find them. Except that in all cases I've seen until now, they use zeusmail.org addresses for some reason. See e.g. http://www.google.com/search?q=zeusmail+mailing+list+spam

I've just done a search and found six zeusmail.org subscriptions to the fpc-pascal list (and some also to the other FPC lists). When I first learned about this problem (a month ago) I also searched and didn't find any such subscription. I've now banned subscribing using zeusmail.org addresses and removed all of the existing subscriptions (www.zeusmail.org is obviously not a generic free email service, its front page is almost empty).

Of course, this remedy will only work for a short while, since nothing prevents the spammers to set up similar new domains... I don't know a real remedy against this sort of stuff, unless some people start setting up blacklists for these things too and we get a way to integrate them with mailman.

Other than that, Googling for your email address turns up one hit: http://lists.freepascal.org/lists/fpc-other/attachments/20090509/4feed01b/attachment.htm. Apparently someone's email client included an html part as attachment instead of inline, so the archiver didn't sanitise it (since removing anything that looks like an email address from attachments may corrupt them). I cannot edit that file to remove your address though.

Jonas

Reply by email

Graeme Geldenhuys
to Unknown author: I'm receiving unsolicited spam messages along with the normal message on this list. Is…
Show quoted text 5 lines
I'm receiving unsolicited spam messages along with the normal message on this list. Is this happening to anyone else? The email address I use here is for the sole purpose of this subscription.

No, but that is also why I use a special email address from Gmail. Gmail simply has the best spam filtering I have ever seen. I hardly ever get any spam mail, compared to my private domain email address. I really don't know why not all ISP's can filter spam as well as GMail does.

PS:
Just ready some statistics release recently. 95% of all emails sent over the Internet is Spam! That's seriously bad!!

Regards,
- Graeme -

fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://opensoft.homeip.net/fpgui/

Reply by email

David Emerson
to Jonas Maebe: A spammer tactic I've learned about recently is spambots that automatically subscribe…
Jonas Maebe wrote 5 lines
Of course, this remedy will only work for a short while, since nothing prevents the spammers to set up similar new domains... I don't know a real remedy against this sort of stuff, unless some people start setting up blacklists for these things too and we get a way to integrate them with mailman.

Could some sort of captcha system be integrated into the mailman subscription process?

Reply by email

Jonas Maebe
to David Emerson
David Emerson wrote 10 lines
Jonas Maebe wrote: > Of course, this remedy will only work for a short while, since > nothing > prevents the spammers to set up similar new domains... I don't know a > real remedy against this sort of stuff, unless some people start > setting up blacklists for these things too and we get a way to > integrate them with mailman. Could some sort of captcha system be integrated into the mailman subscription process?

Not that I know. If we could use reCAPTCHA, that would indeed be nice (it also provides an audio-alternative for visually impaired users).

Jonas

Reply by email