Security Basics mailing list archives
RE: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site?
From: "Ebeling, Jr., Herman Frederick" <hfebelingjr () lycos com>
Date: Fri, 20 Jan 2006 16:29:34 -0500
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ----Original Message---- From: Christos Triantafyllidis [mailto:ctria () physics auth gr] Sent: Friday, 20 January, 2006 15:07 To: hfebelingjr () lycos com Cc: security basics Subject: Re: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? : Hi, : The problem is that something is added or removed to the mail : after it is signed. By "mail" I mean the full mail (with headers). : Some headers are not contained in the signature (like the : "delivered to" headers) because it is normal to be added after the : signature but others (like subject or a footnote in message body : advertising a service (common in free email services)) should not : be changed after the signature. : : Common email clients SHOULD NOT create such problems. Homemade on : the other hand... : : Christos Triantafyllidis : Christos, I use O2k, and I'm a paying customer of both Lycos, and Yahoo, so they're not tacking on any footers for ads or the like. As you'll see in another post on this topic I've adjusted all my settings to wrap at 70. Let's see IF that takes care of it or not. . . Herman Live Long and Prosper ___________________ _-_ \==============_=_/ ____.---'---`---.____ \_ \ \----._________.----/ \ \ / / `-_-' __,--`.`-'..'-_ /____ ||- `--.____,-' -----BEGIN PGP SIGNATURE----- Version: PGP 8.0.3 iQA/AwUBQ9FPzR/i52nbE9vTEQLUfgCg0uAgHUcVJ3gHg4cQbFd7/MVs+owAn3Om 2owIgQ07KlWqojoj6JFhWmXa =gQsh -----END PGP SIGNATURE----- --------------------------------------------------------------------------- EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE The Norwich University program offers unparalleled Infosec management education and the case study affords you unmatched consulting experience. Tailor your education to your own professional goals with degree customizations including Emergency Management, Business Continuity Planning, Computer Emergency Response Teams, and Digital Investigations. http://www.msia.norwich.edu/secfocus ---------------------------------------------------------------------------
Current thread:
- Openvpn and ssh Juan B (Jan 16)
- Re: Openvpn and ssh Baptiste Malguy (Jan 17)
- Re: Openvpn and ssh Nick Owen (Jan 17)
- Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Ebeling, Jr., Herman Frederick (Jan 20)
- Re: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Jeffrey F. Bloss (Jan 20)
- RE: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Ebeling, Jr., Herman Frederick (Jan 20)
- Re: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Christos Triantafyllidis (Jan 20)
- RE: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Ebeling, Jr., Herman Frederick (Jan 20)
- RE: Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Ebeling, Jr., Herman Frederick (Jan 23)
- Why is that when an E-Mail is sent via an E-Mail client it's altered, but not if it's sent via the web site? Ebeling, Jr., Herman Frederick (Jan 20)
- Re: Openvpn and ssh NewYork User (Jan 20)