Full Disclosure mailing list archives
RE: Administrivia: Testing Emergency Virus Filter..
From: Paul Schmehl <pauls () utdallas edu>
Date: Wed, 20 Aug 2003 20:41:25 -0500
--On Thursday, August 21, 2003 11:56:15 +1200 Nick FitzGerald <nick () virus-l demon co uk> wrote:
2. I suspect that Mr Turing and a his halting problem will intervene in any attempt to devise a foolproof "this message contains an attachment" mechanism. The obvious choice to break any such system is steganographic encoding of a binary stream into a text message. It may be grossly inefficient, but do you think that really matters?
Dammit, Nick, you just *had* to interrupt my reverie, didn't you? :-) Paul Schmehl (pauls () utdallas edu) Adjunct Information Security Officer The University of Texas at Dallas AVIEN Founding Member http://www.utdallas.edu _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
Current thread:
- Re: Administrivia: Testing Emergency Virus Filter.., (continued)
- Re: Administrivia: Testing Emergency Virus Filter.. Thor Larholm (Aug 20)
- Re: Administrivia: Testing Emergency Virus Filter.. Valdis . Kletnieks (Aug 20)
- RE: Administrivia: Testing Emergency Virus Filter.. Richard M. Smith (Aug 20)
- RE: Administrivia: Testing Emergency Virus Filter.. Jeroen Massar (Aug 20)
- RE: Administrivia: Testing Emergency Virus Filter.. Brent J. Nordquist (Aug 20)
- RE: Administrivia: Testing Emergency Virus Filter.. Gary E. Miller (Aug 20)
- Re: Re: Administrivia: Testing Emergency Virus Filter.. Nick FitzGerald (Aug 21)
- RE: Administrivia: Testing Emergency Virus Filter.. Nick FitzGerald (Aug 20)
- RE: Administrivia: Testing Emergency Virus Filter.. Paul Schmehl (Aug 20)
- Re: Administrivia: Testing Emergency Virus Filter.. Valdis . Kletnieks (Aug 21)
- Re: Administrivia: Testing Emergency Virus Filter.. Nick FitzGerald (Aug 21)
- RE: Administrivia: Testing Emergency Virus Filter.. Dan Stromberg (Aug 21)
- RE: Administrivia: Testing Emergency Virus Filter.. Gary E. Miller (Aug 20)
- Re: Administrivia: Testing Emergency Virus Filter.. Bryan Allen (Aug 20)
- Re: Administrivia: Testing Emergency Virus Filter.. Valdis . Kletnieks (Aug 20)