nanog mailing list archives
RE: How do you stop outgoing spam?
From: alex () yuriev com
Date: Tue, 10 Sep 2002 16:01:34 -0400 (EDT)
Steganography looked great in that hollywood movie Along Came a Spider with Morgan Freeman (or at least the 'screen friendly' version they portrayed) but a recent study of millions of graphics across USENET found zero steganographic images. Great theory, no examples found in the wild, other than in Hollywood scripts and some folk trading porn of the type not usually posted to the public Internet.
Steno principals are alive and well. Covert channel transmissions are alive and well. Both were used to bypass compartmentalization on a certain secure OS. If anyone needs to encode data in valid HTML to tunnel it through a firewall, it *will* be done. Several years ago, we had implementations of telnet over email, I am sure modifying it to do telnet over HTML would be a rather trivial task. Alex
Current thread:
- Re: How do you stop outgoing spam?, (continued)
- Re: How do you stop outgoing spam? Valdis . Kletnieks (Sep 17)
- Re: How do you stop outgoing spam? Brad Knowles (Sep 17)
- Message not available
- Re: How do you stop outgoing spam? Brad Knowles (Sep 17)
- Re: How do you stop outgoing spam? Valdis . Kletnieks (Sep 10)
- Re: How do you stop outgoing spam? Barry Shein (Sep 10)
- RE: How do you stop outgoing spam? Al Rowland (Sep 10)
- RE: How do you stop outgoing spam? alex (Sep 10)
- Re: How do you stop outgoing spam? Majdi S. Abbas (Sep 10)
- Re: How do you stop outgoing spam? Richard A Steenbergen (Sep 10)
- Message not available
- Re: How do you stop outgoing spam? Dave Crocker (Sep 16)
- Re: How do you stop outgoing spam? Barney Wolff (Sep 17)
- Re: How do you stop outgoing spam? Dave Crocker (Sep 18)
- Re: How do you stop outgoing spam? Barry Shein (Sep 18)
- Re: How do you stop outgoing spam? Dave Crocker (Sep 18)
- Re: How do you stop outgoing spam? Dave Crocker (Sep 18)