Vulnerability Development: Re: Interesting "hosts" & "services" issue

[Arturo Busleiman <buanzox () USA NET>]

On Wed, 9 Aug 2000, J. Oquendo wrote:

> An ICMP based shell like backdoor. Windows' netstat does not show icmp
> based information if I'm not mistaken on that either... (I SAID WINDOWS
> NETSTAT NOT FIREWALL'ING SOFTWARE... (to those ready to respond with
> wacky comments))
well, now that you comment about ICMP.....

A couple of months ago I started coding a client/server like trojan which
communicates over ICMP. I just did basic communications and one function:
file transfer.

I really liked the idea, so if anyone wishes to work on the windows server
(i.e the trojan), I could remove the dust from the linux client :)

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