From: Taylan KIRAN (taylankiran@yahoo.com)
Date: Sun Jun 04 2006 - 05:34:50 EDT
I dont know if anybody suggest arpwatch.
by using arpwatch you can catch arp poisoning
attacks,
manual ip assignment, ip conflicts easily.
static arp entries also can be used for critical
nodes(servers and routers). but as i know(I am not
sure) static arp entry is not solution for windows
machines.
--- Cedric Blancher <blancher@cartel-securite.fr>
wrote:
> Le jeudi 01 juin 2006 � 08:14 +0000, P. Entester a
> �crit :
> > 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?
>
> No, that does not mitigate the issue. What you're
> missing is that ARP
> cache poisoning does not change host MAC address,
> but the association
> between a MAC address and an IP address in ARP
> cache.
>
> In addition to pointers that were already given, you
> can try this one
> for ARP cache poisoning understanding:
>
> http://sid.rstack.org/arp-sk/
>
> One other mitigation technic is static ARP cache
> entries, but it can
> become painful to maintain quite fast as network
> grows.
>
>
> --
> http://sid.rstack.org/
> PGP KeyID: 157E98EE FingerPrint:
> FA62226DA9E72FA8AECAA240008B480E157E98EE
> >> Hi! I'm your friendly neighbourhood signature
> virus.
> >> Copy me to your signature file and help me
> spread!
>
>
------------------------------------------------------------------------------
> This List Sponsored by: Cenzic
>
> Concerned about Web Application Security?
> Why not go with the #1 solution - Cenzic, the only
> one to win the Analyst's
> Choice Award from eWeek. As attacks through web
> applications continue to rise,
> you need to proactively protect your applications
> from hackers. Cenzic has the
> most comprehensive solutions to meet your
> application security penetration
> testing and vulnerability management needs. You have
> an option to go with a
> managed service (Cenzic ClickToSecure) or an
> enterprise software
> (Cenzic Hailstorm). Download FREE whitepaper on how
> a managed service can
> help you:
> http://www.cenzic.com/news_events/wpappsec.php
> And, now for a limited time we can do a FREE audit
> for you to confirm your
> results from other product. Contact us at
> request@cenzic.com for details.
>
------------------------------------------------------------------------------
>
>
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
------------------------------------------------------------------------------
This List Sponsored by: Cenzic
Concerned about Web Application Security?
Why not go with the #1 solution - Cenzic, the only one to win the Analyst's
Choice Award from eWeek. As attacks through web applications continue to rise,
you need to proactively protect your applications from hackers. Cenzic has the
most comprehensive solutions to meet your application security penetration
testing and vulnerability management needs. You have an option to go with a
managed service (Cenzic ClickToSecure) or an enterprise software
(Cenzic Hailstorm). Download FREE whitepaper on how a managed service can
help you: http://www.cenzic.com/news_events/wpappsec.php
And, now for a limited time we can do a FREE audit for you to confirm your
results from other product. Contact us at request@cenzic.com for details.
------------------------------------------------------------------------------
This archive was generated by hypermail 2.1.7 : Sat Apr 12 2008 - 10:56:02 EDT