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Re: [PLUG] Interview Questions: System Admin
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[...]
> ~ - Name at least two types of server process that can be an open
> ~ mail relay but are not SMTP server processes.
>
> SOCKS? Squid maybe, if you were REALLY good at configuring it?
> netcat and some scripting magic? Hell when you get right down to it,
> anyone could write/install a program on the box that could be a method
> of forwarding tcp traffic in the upper port ranges, and the sysadmin
> would be none the wiser unless they looked regularly at open/listening
> ports and noticed a lot of traffic popping up as of late..
>
The first thing that I thougt of was Apache (or any web server) with a
poorly configured FormMail.cgi.
I couldn't think of a second except for a couple of virii (which
technically are not server processes.)
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