From owner-freebsd-security Wed Feb 25 07:30:51 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id HAA05786 for freebsd-security-outgoing; Wed, 25 Feb 1998 07:30:51 -0800 (PST) (envelope-from owner-freebsd-security@FreeBSD.ORG) Received: from itesec.hsc.fr (root@itesec.hsc.fr [192.70.106.33]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id HAA05732 for ; Wed, 25 Feb 1998 07:30:20 -0800 (PST) (envelope-from pb@hsc.fr) Received: from mars.hsc.fr (pb@mars.hsc.fr [192.70.106.44]) by itesec.hsc.fr (8.8.8/8.8.5/itesec-1.10-nospam) with ESMTP id QAA25674; Wed, 25 Feb 1998 16:30:14 +0100 (MET) Received: (from pb@localhost) by mars.hsc.fr (8.8.5/8.8.5/pb-19970301) id QAA25401; Wed, 25 Feb 1998 16:29:24 +0100 (MET) Message-ID: <19980225162923.KC45188@mars.hsc.fr> Date: Wed, 25 Feb 1998 16:29:23 +0100 From: Pierre.Beyssac@hsc.fr (Pierre Beyssac) To: pondemer@isty-info.uvsq.fr (Nicolas Pondemer) Cc: freebsd-security@FreeBSD.ORG Subject: Re: Invisible Carbon Copy in mail.. References: <34F43241.4562@isty-info.uvsq.fr> X-Mailer: Mutt 0.59.1e Mime-Version: 1.0 In-Reply-To: <34F43241.4562@isty-info.uvsq.fr>; from Nicolas Pondemer on Feb 25, 1998 16:01:21 +0100 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk According to Nicolas Pondemer: > I have heard some rumours about a possible trick to > insert an invisible Carbon Copy when you send an email... Are you talking about Bcc: (Blind Carbon Copy) ? It's not a rumor. Most decent mail user agents implement this, and even less decent ones. -- Pierre.Beyssac@hsc.fr To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe security" in the body of the message