Penetration Testing mailing list archives

Re: Sniffing on a switch


From: "Goran Sevic" <goranlegion () ftml net>
Date: Sat, 29 Oct 2005 02:09:21 -0700

Hi,

sniffing on the switch is perfromed by connecting the sniffee to the
management port. ALternativley ports can be spanned. Spanned ports have
the property of being able to see all data traffic traversing the
switch, thus helping the sniffer.

regs,
GoRaN
On Thu, 27 Oct 2005 19:55:04 -0700, "Andy Meyers"
<andy.meyers () hushmail com> said:
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Now i know people say you "cant" sniff on a switch and I know about ARP
poisoning and MAC flooding. But there has to be another way. I have heard
too many stories about "he sniffed my AIM conversation on a Cisco switch"
(an example is in the most recent version of 2600). Does anyone know of
any
technique how to do this? Can you ARP poison a switch?

Ashes
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-- 
  Goran Sevic
  goranlegion () ftml net

-- 
http://www.fastmail.fm - The professional email service


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login pages, dynamic content etc. Firewalls, SSL and locked-down servers are 
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to SQL injection, Cross site scripting and other web attacks before hackers do! 
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