RE: Firewall bypassing tool

From: Bojan Zdrnja (Bojan.Zdrnjaat_private)
Date: Fri Nov 01 2002 - 13:33:03 PST

Next message: Bartholomew Simpson: "TOTAL WIRELESS SECURITY"

Previous message: Cynic: "Re: Firewall bypassing tool"
In reply to: d_fence: "Firewall bypassing tool"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

> -----Original Message-----
> From: d_fence [mailto:d_fenceat_private] 
> Sent: 1. studeni 2002 12:29
> To: vuln-devat_private
> Subject: Firewall bypassing tool
> 
> 
> Hi all, 
> I read sometime ago about bypassing the firewall filters which block
incoming 
> (initializing) SYN packets, by sending for example a SYN-FIN packet
and 
> establishing that way a connection to a blocked port.. Now  I`m trying
to  
> check wether my firewall would let through such packets, and so I`m
searching 
> for a tool which would does this.. Do you know any such tools?

Well, for any packet crafting I'd advise you to go to hping's homepage:

http://www.hping.org/

And for the beginning read it's documentation.

Best regards,

Bojan Zdrnja

Next message: Bartholomew Simpson: "TOTAL WIRELESS SECURITY"
Previous message: Cynic: "Re: Firewall bypassing tool"
In reply to: d_fence: "Firewall bypassing tool"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b30 : Sun Nov 03 2002 - 10:28:30 PST