Full Disclosure mailing list archives
RE: [inbox] Re: Re: E-Mail viruses
From: "Chris DeVoney" <cdevoney () u washington edu>
Date: Fri, 5 Mar 2004 17:45:56 -0800
On Friday, March 05, 2004 12:20 PM, Curt Purdy wrote:
Methinks you misunderstand. Only the proprietary extension, i.e. .inc or .xyz or .whatever, would be allowed through, and since virus writers would never use this extension, it would eliminate ALL viruses at the gateway. The nice thing about this approach is that it completely eliminates the need for any anti-virus on the mail server since all virus attachments are automatically dropped without the need for scanning. Quite a simple, yet elegant solution, if I do say so myself.
And (I think this paraphrases a collective thought) happens when the virus writers start sending attachments using that "magic" extension and include a social-engineered message in the e-mail to rename this thing to a .exe and execute it.? cdv ------------------------ Chris DeVoney Clinical Research Center Informatics University of Washington cdevoney () u washington edu 206-598-6816 ------------------------ _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Re: E-Mail viruses Earl Keyser (Mar 04)
- Re: Re: E-Mail viruses Ron DuFresne (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Curt Purdy (Mar 05)
- Re: [inbox] Re: Re: E-Mail viruses Valdis . Kletnieks (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Curt Purdy (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Ron DuFresne (Mar 05)
- Re: Re: E-Mail viruses Cael Abal (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Curt Purdy (Mar 05)
- Re: E-Mail viruses Cael Abal (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Curt Purdy (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Chris DeVoney (Mar 05)
- Re: E-Mail viruses starwars (Mar 05)
- Re: Re: E-Mail viruses Nick FitzGerald (Mar 06)
- Re: Re: E-Mail viruses Valdis . Kletnieks (Mar 08)
- Re: Re: E-Mail viruses Nick FitzGerald (Mar 08)
- RE: [inbox] Re: Re: E-Mail viruses Curt Purdy (Mar 09)
- Re: Re: E-Mail viruses Ron DuFresne (Mar 05)
- Re: [inbox] Re: Re: E-Mail viruses gadgeteer (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Patrick Nolan (Mar 05)
- Re: [inbox] Re: Re: E-Mail viruses Nick FitzGerald (Mar 05)
- RE: [inbox] Re: Re: E-Mail viruses Aditya, ALD [Aditya Lalit Deshmukh] (Mar 07)
- RE: [inbox] Re: Re: E-Mail viruses Nick FitzGerald (Mar 07)