Full Disclosure mailing list archives
Re: a question about e-mails
From: Sebastian Niehaus <killedbythoughts () mindcrime net>
Date: Thu, 26 Feb 2004 17:21:23 +0100
"Dave Howe" <DaveHowe () cmn sharp-uk co uk> writes:
If you aren't listed in To or CC, it is obvious you were BCCed, and it is impossible to determine the other BCC recipients as that information never leaves the mail composer (that said, an initial first-hop host *could* compare multiple emails sent in a single session, and rebuild the BCC
Given the recipients of all mails are on the same domain or on the same MX the last hop can rebuild the bcc as well. Unless somebody inbetween uses qmail as mailserver :-) Sebastian -- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Re: a question about e-mails, (continued)
- Re: a question about e-mails Nico Golde (Feb 27)
- Re: a question about e-mails Nick FitzGerald (Feb 27)
- Re: a question about e-mails Nico Golde (Feb 28)
- Re: a question about e-mails Dave Howe (Feb 27)
- Re: a question about e-mails maarten (Feb 26)
- Re: a question about e-mails Dave Howe (Feb 26)
- Re: a question about e-mails Sebastian Niehaus (Feb 26)
- RE: a question about e-mails Gary E. Miller (Feb 27)