Penetration Testing mailing list archives
Re: Stopping Arp poison attacks
From: Dan Catalin Vasile <hardware_cta () yahoo com>
Date: Sun, 4 Jun 2006 22:05:34 -0700 (PDT)
Hi Peter, The best thing you can recommend by far to your client is using static arp tables. If the data is very sensitive that's the best you can do to protect from arp poisoning. Even in large networks a procedure can be implemented to keep the arp tabels up to date. Also, another method to protect data against this attack (partially) is to use encryption for all data, not only the logins. Why not only the login? Because usualy MITM attacks takes place after the login. And because sensitive data like e-mails travel unencrypted after the initial login. Have secure phun, Dan --- "P. Entester" <pentest__ () hotmail com> wrote:
Hello there, I am not a networking expert, but in my work as a pentester i often use arp poison attacks to intercept interesting traffic. If i recommend our customers to bind the MAC addresses of mission critical servers' network interfaces to their respective ports on the routers and switches, does that migitate most of the threat or am i missing something important? Thanks in advance for your reply. Peter.
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Current thread:
- Stopping Arp poison attacks P. Entester (Jun 01)
- Re: Stopping Arp poison attacks Kurt Seifried (Jun 01)
- Re: Stopping Arp poison attacks Ivan . (Jun 02)
- Re: Stopping Arp poison attacks Jason Ostrom (Jun 02)
- Re: Stopping Arp poison attacks Cedric Blancher (Jun 03)
- Re: Stopping Arp poison attacks Emilio Valente (Jun 04)
- Re: Stopping Arp poison attacks Taylan KIRAN (Jun 04)
- Re: Stopping Arp poison attacks Dan Catalin Vasile (Jun 05)
- <Possible follow-ups>
- RE: Stopping Arp poison attacks Mrinal Biswas (Jun 01)
- Re: Stopping Arp poison attacks P. Entester (Jun 04)
- RE: Stopping Arp poison attacks RAMI KHANFER (Jun 04)
- RE: Stopping Arp poison attacks Dixon, Wayne (Jun 05)