[Dshield] Active Directory Firewall rules

Willy, Andrew AWilly at eSMIL.net
Mon Aug 29 21:56:52 GMT 2005

To allow for compromises.

It makes life exciting.


-----Original Message-----
From: warwick ackfin [mailto:warwick7th at gmail.com]
Sent: Monday, August 29, 2005 10:01 AM
To: list at lists.dshield.org
Subject: [Dshield] Active Directory Firewall rules

Greetings all -

    I'm being told by someone higher than I in the AD food chain here
at Ivory Towers Inc that I have to add a rule in my firewall that says
ROOT_DC ANY to MY_DC ANY.  Now, color me ignorant, but I thought AD
traffic used a FINITE group of ports(actually I'm being kind...i
thought it was only tcp445).  Why should I open everything to these
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