Is promiscuous mode bad?

Siddhartha Jain sid at netmagicsolutions.com
Tue Aug 17 02:49:03 PDT 2004


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1


horio shoichi wrote:

| On Mon, 16 Aug 2004 14:24:00 +0200
| Ruben de Groot <mail25 at bzerk.org> wrote:
|
|>On Sun, Aug 15, 2004 at 07:53:10PM -0700, Kevin Stevens typed:
|>
|>>A lot of network scanners also trigger on NICS in promiscuous mode
|>>(there's a way to detect them, I forget the details at the moment)
|>>because admins want to know if any hosts are out there sniffing.
|>
|>How sure are you about that? AFAIK there's no way to detect a NIC in
|>promiscuous mode *from the outside*. I would be very interested in a
network
|>scanner that could.
|>
|>Ruben
|>
|>_______________________________________________
|>freebsd-questions at freebsd.org mailing list
|>http://lists.freebsd.org/mailman/listinfo/freebsd-questions
|>To unsubscribe, send any mail to
"freebsd-questions-unsubscribe at freebsd.org"
|>
|
|
| Ping it with wrong mac.
|

Don't you have to be on the same broadcast domain to do a MAC ping? I
mean how would you do a MAC ping over the internet?


- --
Siddhartha Jain (CISSP)
Consulting Engineer
Netmagic Solutions Pvt Ltd
Bombay - 400063
Phone: +91-22-26850001 Ext.128
Fax  : +91-22-26850002
http://www.netmagicsolutions.com


-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.1 (MingW32)
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org

iD8DBQFBIdSMOGaxOP7knVwRAkUCAJ4m3u55mbVps9skAyr3OnMrMLxBBACffMDf
blzs3L+y384dbZna0ZqCEwA=
=dYSX
-----END PGP SIGNATURE-----


More information about the freebsd-questions mailing list