OSEC

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From: Byron Kennedy (byronmarkettools.com)
Date: Mon Jun 25 2001 - 00:39:15 CDT

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    you could also stick zone alarm (www.zonelabs.com) on there to provide a
    better interface, better logging and outbound security...... for free.

    my thoughts.

    -----Original Message-----
    From: ggarcesaxtel.com.mx [mailto:ggarcesaxtel.com.mx]
    Sent: Thursday, June 21, 2001 11:04 PM
    To: focus-mssecurityfocus.com
    Subject: ACL on a Windows NT DNS Server
    Importance: High

    Hello to all:

    I have a WNT 4.0 DNS server and I would like to use the network security
    option on the NIC Adapter

    Since the machine unique goal is to handle DNS traffic I configure the
    following:

         On TCP Field Permit Only TCP 53
         On UDP Field Permit Only UDP 53
         On IP Field Permit All

    Does anyone have already try this on a NT ??? Is this the correct way to
    do it ???
    Does anyone have already try an another OS ??? even the purpose of the
    server isn't to provide DNS service but have a specific goal.

    I would like to know if this a common among DNS administrators

    I appreciate your feedback