Misdelivered messages
Dana Canfield
canfield at uindy.edu
Wed May 23 10:31:51 EDT 2007
Ah yes, I don't know why the whole bcc: notion didn't occur to me. Too
many long days this week, I guess. Thanks to all those who replied!
DC
Paul Engle wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
>
> - --On Wednesday, May 23, 2007 09:37:59 AM -0400 Dana Canfield
> <canfield at uindy.edu> wrote:
>
>
>> In the past week or so, we've had trouble with spam being delivered to
>> the wrong recipients. It's difficult to explain, so I'll use an example:
>>
>> Does anyone have any clue what might be going on here?
>>
>> Thanks
>> DC
>>
>
>
> The To: header is as easily forged as the From: header in a message. It
> could be that, or the spammers could be simply using BCC. We're seeing
> more of this as well.
>
> -paul
>
> - --
> Paul D. Engle | Rice University
> Sr. Systems Administrator | Information Technology - MS119
> (713) 348-4702 | P.O. Box 1892
> pengle at rice.edu | Houston, TX 77251-1892
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.6 (GNU/Linux)
>
> iD8DBQFGVEgdCpkISWtyHNsRAojjAKDwi7n/cPrTw6mLISRpj31/fN1ebgCfRgyZ
> CaGUGfJ1uLgUYHovdZfm6gQ=
> =QgE0
> -----END PGP SIGNATURE-----
>
> ----
> Cyrus Home Page: http://cyrusimap.web.cmu.edu/
> Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki
> List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
>
More information about the Info-cyrus
mailing list