in reply to Re^2: Remote OS Detection
in thread Remote OS Detection

What a fascinating article ! Modifying the kernel's tcp stack to fool nmap, that's some level of extremism i had not seen before :)

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Re^4: Remote OS Detection
by marto (Cardinal) on Apr 07, 2010 at 12:29 UTC

    IIRC there are other more subtly ways of achieving this sort of thing.

    Also nmap may not be an option. Yesterday pankaj_it09 asked if it was possible to use Nmap::Parser without having nmap installed on the host system.

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