Re: Block OS Detection

["John Brazel" <johnbrazel () gmail com>]

OpenBSD's pf firewall has a 'scrub' option that allows normalisation
of various TCP header fields, as well as fragment re-assembly and the
like.

J.

On 8/31/07, Attari Attari <c70n3 () yahoo co in> wrote:
> Hello All:
>
> Is there a PRACTICAL solution from PRODUCTION
> environments that can be used to block OS detection
> from tools like NMAP? I googled and read some notes
> but couldn't find a real world solution to blocking
> Windows & Linux OS detection.
>
> I'm quite sure I'll get the right inputs here.
>
> Thank you.
>
> Attari
>
>
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