Penetration Testing mailing list archives

Re: [PEN-TEST] subnet discovery


From: Nelson Brito <nelson () SECUNET COM BR>
Date: Mon, 19 Mar 2001 10:57:23 -0300

"Jay D. Dyson" wrote:

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On Sun, 18 Mar 2001, Jason Ellison wrote:

has anyone seen a tool that does ping sweeps and detects DUP packets
outputing results into a nice parsable format?

        If memory serves, Nmap should do this.  Use options -PI and -oM.

Like Fyodor said at BUGTRAQ:
"The command you would use is:

nmap -n -sP -PI -o smurf.log '209.12.*.0,63,64,127,128,191,192,255'"

You can read the Fyodor's reply at:
http://packetstorm.securify.com/9901-exploits/smurf.BIP-hunting-nmap.txt

Sem mais,
--
# Nelson Brito <nelson () secunet com br>
# Security Networks / IBQN - The Trust Company!
# Contacts: (+55.021) 282-1351 R. 104
open(S, shift || $ENV{'HOME'} . "/.signature") || die "open: $!\n";
foreach(<S>){ chop; split(//, $_); print reverse @_; print "\n"; }
close(S);


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