Penetration Testing mailing list archives
Re: The magical invisible bridge
From: Rafael Coninck Teigao <rafael () SafeCore NET>
Date: Fri, 15 Feb 2002 14:25:24 -0200
Also, if the bridge is not properly set, you could acknowledge its existence by tricking and watching TTL on packets. You can send packets with really short TTL and see if they reach the destination. If the bridge is decrementing the TTL, your packet would no reach the destination and, therefore, you'd not receive a response packet (such as SYN-ACK, SYN-RTRN_RST, etc.) Hope this can help, []'s, Rafael Coninck Teigao VP SafeCore Network Solutions http://SafeCore.NET +55 41 224 1785 -- ------------------------------------------------------------------------------- People should focus on the SOLUTION, not on the problem. ------------------------------------------------------------------------------- ---------------------------------------------------------------------------- This list is provided by the SecurityFocus Security Intelligence Alert (SIA) Service. For more information on SecurityFocus' SIA service which automatically alerts you to the latest security vulnerabilities please see: https://alerts.securityfocus.com/
Current thread:
- The magical invisible bridge ph00dy (Feb 14)
- Re: The magical invisible bridge Kurt Seifried (Feb 14)
- Re: The magical invisible bridge Rafael Coninck Teigao (Feb 15)