Re: For those interested in covert channels

[Steffen Wendzel <cdp_xe () gmx net>]

Hi,

what you made is a implementation of what I call a protocol channel
limited to layer 4 . I finished my research on it (and there is _much_
more to know about it, then you mention in your post). I will upload my
diploma thesis about this topic after I received my diploma in a few
months (the information on my website and my paper on the topic are
outdated and incomplete!). But at the moment I can give out no information
and also can not talk about details.

More information about this topic can be found here:

        http://www.wendzel.de/?sub=showpost&blogid=11&postid=136

regards
Steffen Wendzel

On Thu, 25 Dec 2008 01:14:09 -0600
"nights shadow" <nights.shadow () gmail com> wrote:

> Hi list, I wrote a quick post about a time when I needed to create a
> secure form of communication without any messenger clients.
>
> The post's name is "Guide to Encrypted Covert Channels" and it's located at:
> http://turboborland.blogspot.com/2008/12/guide-to-encrypted-dynamic-covert.html
>
> I hope it provides some entertainment for those who've worked with
> covert channels before or those just generally curious.  This was my
> first time creating one and it was pretty fun communicating securely
> with only needing to be on the same network.  Any and all comments
> appreciated.
>
> ------------------------------------------------------------------------
> This list is sponsored by: Cenzic
>
> Security Trends Report from Cenzic
> Stay Ahead of the Hacker Curve!
> Get the latest Q2 2008 Trends Report now
>
> www.cenzic.com/landing/trends-report
> ------------------------------------------------------------------------


-- 
Steffen Wendzel <cdp_xe () gmx net>

------------------------------------------------------------------------
This list is sponsored by: Cenzic

Security Trends Report from Cenzic
Stay Ahead of the Hacker Curve!
Get the latest Q2 2008 Trends Report now

www.cenzic.com/landing/trends-report
------------------------------------------------------------------------